/*
 * jQuery UI 1.6rc5
 *
 * Copyright (c) 2009 AUTHORS.txt (http://ui.jquery.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI
 */
;(function($) {

var _remove = $.fn.remove,
	isFF2 = $.browser.mozilla && (parseFloat($.browser.version) < 1.9);

//Helper functions and ui object
$.ui = {
	version: "1.6rc5",

	// $.ui.plugin is deprecated.  Use the proxy pattern instead.
	plugin: {
		add: function(module, option, set) {
			var proto = $.ui[module].prototype;
			for(var i in set) {
				proto.plugins[i] = proto.plugins[i] || [];
				proto.plugins[i].push([option, set[i]]);
			}
		},
		call: function(instance, name, args) {
			var set = instance.plugins[name];
			if(!set) { return; }

			for (var i = 0; i < set.length; i++) {
				if (instance.options[set[i][0]]) {
					set[i][1].apply(instance.element, args);
				}
			}
		}
	},

	contains: function(a, b) {
		return document.compareDocumentPosition
			? a.compareDocumentPosition(b) & 16
			: a !== b && a.contains(b);
	},

	cssCache: {},
	css: function(name) {
		if ($.ui.cssCache[name]) { return $.ui.cssCache[name]; }
		var tmp = $('<div class="ui-gen"></div>').addClass(name).css({position:'absolute', top:'-5000px', left:'-5000px', display:'block'}).appendTo('body');

		//if (!$.browser.safari)
			//tmp.appendTo('body');

		//Opera and Safari set width and height to 0px instead of auto
		//Safari returns rgba(0,0,0,0) when bgcolor is not set
		$.ui.cssCache[name] = !!(
			(!(/auto|default/).test(tmp.css('cursor')) || (/^[1-9]/).test(tmp.css('height')) || (/^[1-9]/).test(tmp.css('width')) ||
			!(/none/).test(tmp.css('backgroundImage')) || !(/transparent|rgba\(0, 0, 0, 0\)/).test(tmp.css('backgroundColor')))
		);
		try { $('body').get(0).removeChild(tmp.get(0));	} catch(e){}
		return $.ui.cssCache[name];
	},

	hasScroll: function(el, a) {

		//If overflow is hidden, the element might have extra content, but the user wants to hide it
		if ($(el).css('overflow') == 'hidden') { return false; }

		var scroll = (a && a == 'left') ? 'scrollLeft' : 'scrollTop',
			has = false;

		if (el[scroll] > 0) { return true; }

		// TODO: determine which cases actually cause this to happen
		// if the element doesn't have the scroll set, see if it's possible to
		// set the scroll
		el[scroll] = 1;
		has = (el[scroll] > 0);
		el[scroll] = 0;
		return has;
	},

	isOverAxis: function(x, reference, size) {
		//Determines when x coordinate is over "b" element axis
		return (x > reference) && (x < (reference + size));
	},

	isOver: function(y, x, top, left, height, width) {
		//Determines when x, y coordinates is over "b" element
		return $.ui.isOverAxis(y, top, height) && $.ui.isOverAxis(x, left, width);
	},

	keyCode: {
		BACKSPACE: 8,
		CAPS_LOCK: 20,
		COMMA: 188,
		CONTROL: 17,
		DELETE: 46,
		DOWN: 40,
		END: 35,
		ENTER: 13,
		ESCAPE: 27,
		HOME: 36,
		INSERT: 45,
		LEFT: 37,
		NUMPAD_ADD: 107,
		NUMPAD_DECIMAL: 110,
		NUMPAD_DIVIDE: 111,
		NUMPAD_ENTER: 108,
		NUMPAD_MULTIPLY: 106,
		NUMPAD_SUBTRACT: 109,
		PAGE_DOWN: 34,
		PAGE_UP: 33,
		PERIOD: 190,
		RIGHT: 39,
		SHIFT: 16,
		SPACE: 32,
		TAB: 9,
		UP: 38
	}
};

// WAI-ARIA normalization
if (isFF2) {
	var attr = $.attr,
		removeAttr = $.fn.removeAttr,
		ariaNS = "http://www.w3.org/2005/07/aaa",
		ariaState = /^aria-/,
		ariaRole = /^wairole:/;

	$.attr = function(elem, name, value) {
		var set = value !== undefined;

		return (name == 'role'
			? (set
				? attr.call(this, elem, name, "wairole:" + value)
				: (attr.apply(this, arguments) || "").replace(ariaRole, ""))
			: (ariaState.test(name)
				? (set
					? elem.setAttributeNS(ariaNS,
						name.replace(ariaState, "aaa:"), value)
					: attr.call(this, elem, name.replace(ariaState, "aaa:")))
				: attr.apply(this, arguments)));
	};

	$.fn.removeAttr = function(name) {
		return (ariaState.test(name)
			? this.each(function() {
				this.removeAttributeNS(ariaNS, name.replace(ariaState, ""));
			}) : removeAttr.call(this, name));
	};
}

//jQuery plugins
$.fn.extend({
	remove: function() {
		// Safari has a native remove event which actually removes DOM elements,
		// so we have to use triggerHandler instead of trigger (#3037).
		$("*", this).add(this).each(function() {
			$(this).triggerHandler("remove");
		});
		return _remove.apply(this, arguments );
	},

	enableSelection: function() {
		return this
			.attr('unselectable', 'off')
			.css('MozUserSelect', '')
			.unbind('selectstart.ui');
	},

	disableSelection: function() {
		return this
			.attr('unselectable', 'on')
			.css('MozUserSelect', 'none')
			.bind('selectstart.ui', function() { return false; });
	},

	scrollParent: function() {
		var scrollParent;
		if(($.browser.msie && (/(static|relative)/).test(this.css('position'))) || (/absolute/).test(this.css('position'))) {
			scrollParent = this.parents().filter(function() {
				return (/(relative|absolute|fixed)/).test($.curCSS(this,'position',1)) && (/(auto|scroll)/).test($.curCSS(this,'overflow',1)+$.curCSS(this,'overflow-y',1)+$.curCSS(this,'overflow-x',1));
			}).eq(0);
		} else {
			scrollParent = this.parents().filter(function() {
				return (/(auto|scroll)/).test($.curCSS(this,'overflow',1)+$.curCSS(this,'overflow-y',1)+$.curCSS(this,'overflow-x',1));
			}).eq(0);
		}

		return (/fixed/).test(this.css('position')) || !scrollParent.length ? $(document) : scrollParent;
	}
});


//Additional selectors
$.extend($.expr[':'], {
	data: function(elem, i, match) {
		return !!$.data(elem, match[3]);
	},

	// TODO: add support for object, area
	tabbable: function(elem) {
		var nodeName = elem.nodeName.toLowerCase();
		function isVisible(element) {
			return !($(element).is(':hidden') || $(element).parents(':hidden').length);
		}

		return (
			// in tab order
			elem.tabIndex >= 0 &&

			( // filter node types that participate in the tab order

				// anchor tag
				('a' == nodeName && elem.href) ||

				// enabled form element
				(/input|select|textarea|button/.test(nodeName) &&
					'hidden' != elem.type && !elem.disabled)
			) &&

			// visible on page
			isVisible(elem)
		);
	}
});


// $.widget is a factory to create jQuery plugins
// taking some boilerplate code out of the plugin code
function getter(namespace, plugin, method, args) {
	function getMethods(type) {
		var methods = $[namespace][plugin][type] || [];
		return (typeof methods == 'string' ? methods.split(/,?\s+/) : methods);
	}

	var methods = getMethods('getter');
	if (args.length == 1 && typeof args[0] == 'string') {
		methods = methods.concat(getMethods('getterSetter'));
	}
	return ($.inArray(method, methods) != -1);
}

$.widget = function(name, prototype) {
	var namespace = name.split(".")[0];
	name = name.split(".")[1];

	// create plugin method
	$.fn[name] = function(options) {
		var isMethodCall = (typeof options == 'string'),
			args = Array.prototype.slice.call(arguments, 1);

		// prevent calls to internal methods
		if (isMethodCall && options.substring(0, 1) == '_') {
			return this;
		}

		// handle getter methods
		if (isMethodCall && getter(namespace, name, options, args)) {
			var instance = $.data(this[0], name);
			return (instance ? instance[options].apply(instance, args)
				: undefined);
		}

		// handle initialization and non-getter methods
		return this.each(function() {
			var instance = $.data(this, name);

			// constructor
			(!instance && !isMethodCall &&
				$.data(this, name, new $[namespace][name](this, options)));

			// method call
			(instance && isMethodCall && $.isFunction(instance[options]) &&
				instance[options].apply(instance, args));
		});
	};

	// create widget constructor
	$[namespace] = $[namespace] || {};
	$[namespace][name] = function(element, options) {
		var self = this;

		this.namespace = namespace;
		this.widgetName = name;
		this.widgetEventPrefix = $[namespace][name].eventPrefix || name;
		this.widgetBaseClass = namespace + '-' + name;

		this.options = $.extend({},
			$.widget.defaults,
			$[namespace][name].defaults,
			$.metadata && $.metadata.get(element)[name],
			options);

		this.element = $(element)
			.bind('setData.' + name, function(event, key, value) {
				if (event.target == element) {
					return self._setData(key, value);
				}
			})
			.bind('getData.' + name, function(event, key) {
				if (event.target == element) {
					return self._getData(key);
				}
			})
			.bind('remove', function() {
				return self.destroy();
			});

		this._init();
	};

	// add widget prototype
	$[namespace][name].prototype = $.extend({}, $.widget.prototype, prototype);

	// TODO: merge getter and getterSetter properties from widget prototype
	// and plugin prototype
	$[namespace][name].getterSetter = 'option';
};

$.widget.prototype = {
	_init: function() {},
	destroy: function() {
		this.element.removeData(this.widgetName)
			.removeClass(this.widgetBaseClass + '-disabled' + ' ' + this.namespace + '-state-disabled')
			.removeAttr('aria-disabled');
	},

	option: function(key, value) {
		var options = key,
			self = this;

		if (typeof key == "string") {
			if (value === undefined) {
				return this._getData(key);
			}
			options = {};
			options[key] = value;
		}

		$.each(options, function(key, value) {
			self._setData(key, value);
		});
	},
	_getData: function(key) {
		return this.options[key];
	},
	_setData: function(key, value) {
		this.options[key] = value;

		if (key == 'disabled') {
			this.element
				[value ? 'addClass' : 'removeClass'](
					this.widgetBaseClass + '-disabled' + ' ' +
					this.namespace + '-state-disabled')
				.attr("aria-disabled", value);
		}
	},

	enable: function() {
		this._setData('disabled', false);
	},
	disable: function() {
		this._setData('disabled', true);
	},

	_trigger: function(type, event, data) {
		var callback = this.options[type],
			eventName = (type == this.widgetEventPrefix
				? type : this.widgetEventPrefix + type);

		event = $.Event(event);
		event.type = eventName;

		this.element.trigger(event, data);

		return !($.isFunction(callback) && callback.call(this.element[0], event, data) === false
			|| event.isDefaultPrevented());
	}
};

$.widget.defaults = {
	disabled: false
};


/** Mouse Interaction Plugin **/

$.ui.mouse = {
	_mouseInit: function() {
		var self = this;

		this.element
			.bind('mousedown.'+this.widgetName, function(event) {
				return self._mouseDown(event);
			})
			.bind('click.'+this.widgetName, function(event) {
				if(self._preventClickEvent) {
					self._preventClickEvent = false;
					return false;
				}
			});

		// Prevent text selection in IE
		if ($.browser.msie) {
			this._mouseUnselectable = this.element.attr('unselectable');
			this.element.attr('unselectable', 'on');
		}

		this.started = false;
	},

	// TODO: make sure destroying one instance of mouse doesn't mess with
	// other instances of mouse
	_mouseDestroy: function() {
		this.element.unbind('.'+this.widgetName);

		// Restore text selection in IE
		($.browser.msie
			&& this.element.attr('unselectable', this._mouseUnselectable));
	},

	_mouseDown: function(event) {
		// we may have missed mouseup (out of window)
		(this._mouseStarted && this._mouseUp(event));

		this._mouseDownEvent = event;

		var self = this,
			btnIsLeft = (event.which == 1),
			elIsCancel = (typeof this.options.cancel == "string" ? $(event.target).parents().add(event.target).filter(this.options.cancel).length : false);
		if (!btnIsLeft || elIsCancel || !this._mouseCapture(event)) {
			return true;
		}

		this.mouseDelayMet = !this.options.delay;
		if (!this.mouseDelayMet) {
			this._mouseDelayTimer = setTimeout(function() {
				self.mouseDelayMet = true;
			}, this.options.delay);
		}

		if (this._mouseDistanceMet(event) && this._mouseDelayMet(event)) {
			this._mouseStarted = (this._mouseStart(event) !== false);
			if (!this._mouseStarted) {
				event.preventDefault();
				return true;
			}
		}

		// these delegates are required to keep context
		this._mouseMoveDelegate = function(event) {
			return self._mouseMove(event);
		};
		this._mouseUpDelegate = function(event) {
			return self._mouseUp(event);
		};
		$(document)
			.bind('mousemove.'+this.widgetName, this._mouseMoveDelegate)
			.bind('mouseup.'+this.widgetName, this._mouseUpDelegate);

		// preventDefault() is used to prevent the selection of text here -
		// however, in Safari, this causes select boxes not to be selectable
		// anymore, so this fix is needed
		($.browser.safari || event.preventDefault());
		
		return true;
	},

	_mouseMove: function(event) {
		// IE mouseup check - mouseup happened when mouse was out of window
		if ($.browser.msie && !event.button) {
			return this._mouseUp(event);
		}

		if (this._mouseStarted) {
			this._mouseDrag(event);
			return event.preventDefault();
		}

		if (this._mouseDistanceMet(event) && this._mouseDelayMet(event)) {
			this._mouseStarted =
				(this._mouseStart(this._mouseDownEvent, event) !== false);
			(this._mouseStarted ? this._mouseDrag(event) : this._mouseUp(event));
		}

		return !this._mouseStarted;
	},

	_mouseUp: function(event) {
		$(document)
			.unbind('mousemove.'+this.widgetName, this._mouseMoveDelegate)
			.unbind('mouseup.'+this.widgetName, this._mouseUpDelegate);

		if (this._mouseStarted) {
			this._mouseStarted = false;
			this._preventClickEvent = true;
			this._mouseStop(event);
		}

		return false;
	},

	_mouseDistanceMet: function(event) {
		return (Math.max(
				Math.abs(this._mouseDownEvent.pageX - event.pageX),
				Math.abs(this._mouseDownEvent.pageY - event.pageY)
			) >= this.options.distance
		);
	},

	_mouseDelayMet: function(event) {
		return this.mouseDelayMet;
	},

	// These are placeholder methods, to be overriden by extending plugin
	_mouseStart: function(event) {},
	_mouseDrag: function(event) {},
	_mouseStop: function(event) {},
	_mouseCapture: function(event) { return true; }
};

$.ui.mouse.defaults = {
	cancel: null,
	distance: 1,
	delay: 0
};

})(jQuery);


/*
 * jQuery UI Slider 1.6rc5
 *
 * Copyright (c) 2009 AUTHORS.txt (http://ui.jquery.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI/Slider
 *
 * Depends:
 *	ui.core.js
 */

(function($) {

$.widget("ui.slider", $.extend({}, $.ui.mouse, {

	_init: function() {

		var self = this, o = this.options;
		this._keySliding = false;
		this._handleIndex = null;
		this.orientation = o.orientation == 'auto' ? (this.element[0].offsetWidth/this.element[0].offsetHeight > 1 ? 'horizontal' : 'vertical') : o.orientation;

		this._mouseInit();

		this.element
			.addClass("ui-slider"
				+ " ui-slider-" + this.orientation
				+ " ui-widget"
				+ " ui-widget-content"
				+ " ui-corner-all");

		this.range = $([]);

		if (o.range) {
			
			if (o.range === true) {
				this.range = $('<div></div>');
				if (!o.values) o.values = [this._valueMin(), this._valueMin()];
				if (o.values.length && o.values.length != 2) {
					o.values = [o.values[0], o.values[0]];
				}
			} else {
				this.range = $('<div></div>');
			}

			this.range
				.appendTo(this.element)
				.addClass("ui-slider-range"
					+ " ui-widget-header");

			(o.range == "min") && (this.orientation == "horizontal") && this.range.css({ left : 0 });
			(o.range == "max") && (this.orientation == "horizontal") && this.range.css({ right : 0 });
			(o.range == "min") && (this.orientation == "vertical") && this.range.css({ bottom : 0 });
			(o.range == "max") && (this.orientation == "vertical") && this.range.css({ top : 0 });
			
		}

		if ($(".ui-slider-handle", this.element).length == 0)
			$('<a href="#"></a>')
				.appendTo(this.element)
				.addClass("ui-slider-handle");

		if (o.values && o.values.length) {
			while ($(".ui-slider-handle", this.element).length < o.values.length)
				$('<a href="#"></a>')
					.appendTo(this.element)
					.addClass("ui-slider-handle");
		}

		this.handles = $(".ui-slider-handle", this.element)
			.addClass("ui-state-default"
				+ " ui-corner-all");

		this.handle = this.handles.eq(0);

		this.handles.add(this.range).filter("a")
			.click(function(event) { event.preventDefault(); })
			.hover(function() { $(this).addClass('ui-state-hover'); }, function() { $(this).removeClass('ui-state-hover'); })
			.focus(function() { self.handles.removeClass('ui-state-focus'); $(this).addClass('ui-state-focus'); })
			.blur(function() { $(this).removeClass('ui-state-focus'); });

		this.handles.each(function(i) {
			$(this).data("index.ui-slider-handle", i);
		});

		this.handles.keydown(function(event) {

			var index = $(this).data("index.ui-slider-handle");

			if (self.options.disabled)
				return;

			switch (event.keyCode) {
				case $.ui.keyCode.HOME:
				case $.ui.keyCode.END:
				case $.ui.keyCode.UP:
				case $.ui.keyCode.RIGHT:
				case $.ui.keyCode.DOWN:
				case $.ui.keyCode.LEFT:
					if (!self._keySliding) {
						self._keySliding = true;
						$(this).addClass("ui-state-active");
						self._start(event);
					}
					break;
			}

			var curVal, newVal, step = self._step();
			if (self.options.values && self.options.values.length) {
				curVal = newVal = self.values(index);
			} else {
				curVal = newVal = self.value();
			}

			switch (event.keyCode) {
				case $.ui.keyCode.HOME:
					newVal = self._valueMin();
					break;
				case $.ui.keyCode.END:
					newVal = self._valueMax();
					break;
				case $.ui.keyCode.UP:
				case $.ui.keyCode.RIGHT:
					newVal = curVal + step;
					break;
				case $.ui.keyCode.DOWN:
				case $.ui.keyCode.LEFT:
					newVal = curVal - step;
					break;
			}

			self._slide(event, index, newVal);

		}).keyup(function(event) {

			if (self._keySliding) {
				self._stop(event);
				self._change(event);
				self._keySliding = false;
				$(this).removeClass("ui-state-active");
			}

		});

		this._refreshValue();

	},

	destroy: function() {

		this.handles.remove();

		this.element
			.removeClass("ui-slider"
				+ " ui-slider-horizontal"
				+ " ui-slider-vertical"
				+ " ui-slider-disabled"
				+ " ui-widget"
				+ " ui-widget-content"
				+ " ui-corner-all")
			.removeData("slider")
			.unbind(".slider");

		this._mouseDestroy();

	},

	_mouseCapture: function(event) {

		var o = this.options;

		if (o.disabled)
			return false;

		this._start(event);

		this.elementSize = {
			width: this.element.outerWidth(),
			height: this.element.outerHeight()
		};
		this.elementOffset = this.element.offset();

		var position = { x: event.pageX, y: event.pageY };
		var normValue = this._normValueFromMouse(position);

		var distance = this._valueMax(), closestHandle;
		var self = this, index;
		this.handles.each(function(i) {
			var thisDistance = Math.abs(normValue - self.values(i));
			if (distance > thisDistance) {
				distance = thisDistance;
				closestHandle = $(this);
				index = i;
			}
		});

		self._handleIndex = index;

		closestHandle
			.addClass("ui-state-active")
			.focus();

		this._slide(event, index, normValue);

		return true;

	},

	_mouseStart: function(event) {
		return true;
	},

	_mouseDrag: function(event) {
		
		var position = { x: event.pageX, y: event.pageY };
		var normValue = this._normValueFromMouse(position);

		this._slide(event, this._handleIndex, normValue);

		return false;
		
	},

	_mouseStop: function(event) {
		
		this.handles.removeClass("ui-state-active");
		this._stop(event);
		this._change(event);
		this._handleIndex = null;

		return false;
		
	},

	_normValueFromMouse: function(position) {

		var pixelTotal, pixelMouse;
		if ('horizontal' == this.orientation) {
			pixelTotal = this.elementSize.width;
			pixelMouse = position.x - this.elementOffset.left;
		} else {
			pixelTotal = this.elementSize.height;
			pixelMouse = position.y - this.elementOffset.top;
		}

		var percentMouse = (pixelMouse / pixelTotal);
		if (percentMouse > 1) percentMouse = 1;
		if (percentMouse < 0) percentMouse = 0;
		if ('vertical' == this.orientation)
			percentMouse = 1 - percentMouse;

		var valueTotal = this._valueMax() - this._valueMin(),
			valueMouse = percentMouse * valueTotal,
			valueMouseModStep = valueMouse % this.options.step,
			normValue = this._valueMin() + valueMouse - valueMouseModStep;

		if (valueMouseModStep > (this.options.step / 2))
			normValue += this.options.step;

		return normValue;
		
	},

	_start: function(event) {
		this._trigger("start", event, {
			value: this.value()
		});
	},

	_slide: function(event, index, newVal) {
		
		if (this.options.values && this.options.values.length) {

			var handle = this.handles[index];
			var otherVal = this.values(index ? 0 : 1);

			if ((index == 0 && newVal >= otherVal) || (index == 1 && newVal <= otherVal))
				newVal = otherVal;

			if (newVal != this.values(index)) {
				var newValues = this.values();
				newValues[index] = newVal;
				// A slide can be canceled by returning false from the slide callback
				var allowed = this._trigger("slide", event, {
					handle: handle,
					value: newVal,
					values: newValues
				});
				var otherVal = this.values(index ? 0 : 1);
				if (allowed !== false) {
					this.values(index, newVal);
				}
			}

		} else {

			if (newVal != this.value()) {
				// A slide can be canceled by returning false from the slide callback
				var allowed = this._trigger("slide", event, {
					value: newVal
				});
				if (allowed !== false)
					this._setData('value', newVal);
			}

		}

	},

	_stop: function(event) {
		this._trigger("stop", event, {
			value: this.value()
		});
	},

	_change: function(event) {
		this._trigger("change", event, {
			value: this.value()
		});
	},

	value: function(newValue) {

		if (arguments.length) {
			this._setData("value", newValue);
			this._change();
		}

		return this._value();

	},

	values: function(index, newValue) {

		if (arguments.length > 1) {
			this.options.values[index] = newValue;
			this._refreshValue();
			this._change();
		}

		if (arguments.length) {
			if (this.options.values && this.options.values.length) {
				return this._values(index);
			} else {
				return this.value();
			}
		} else {
			return this._values();
		}

	},

	_setData: function(key, value) {

		$.widget.prototype._setData.apply(this, arguments);

		switch (key) {
			case 'orientation':

				this.orientation = this.options.orientation == 'auto' ? (this.element[0].offsetWidth/this.element[0].offsetHeight > 1 ? 'horizontal' : 'vertical') : this.options.orientation;

				this.element
					.removeClass("ui-slider-horizontal ui-slider-vertical")
					.addClass("ui-slider-" + this._orientation());
				this._refreshValue();
				break;
			case 'value':
				this._refreshValue();
				break;
		}

	},

	_step: function() {
		var step = this.options.step;
		return step;
	},

	_value: function() {

		var val = this.options.value;
		if (val < this._valueMin()) val = this._valueMin();
		if (val > this._valueMax()) val = this._valueMax();

		return val;

	},

	_values: function(index) {

		if (arguments.length) {
			var val = this.options.values[index];
			if (val < this._valueMin()) val = this._valueMin();
			if (val > this._valueMax()) val = this._valueMax();

			return val;
		} else {
			return this.options.values;
		}

	},

	_valueMin: function() {
		var valueMin = this.options.min;
		return valueMin;
	},

	_valueMax: function() {
		var valueMax = this.options.max;
		return valueMax;
	},

	_refreshValue: function() {

		var oRange = this.options.range;

		if (this.options.values && this.options.values.length) {
			var self = this, vp0, vp1;
			this.handles.each(function(i, j) {
				var valPercent = (self.values(i) - self._valueMin()) / (self._valueMax() - self._valueMin()) * 100;
				$(this).css(self.orientation == 'horizontal' ? 'left' : 'bottom', valPercent + '%');
				if (self.options.range === true) {
					if (self.orientation == 'horizontal') {
						(i == 0) && self.range.css('left', valPercent + '%');
						(i == 1) && self.range.css('width', (valPercent - lastValPercent) + '%');
					} else {
						(i == 0) && self.range.css('bottom', (valPercent) + '%');
						(i == 1) && self.range.css('height', (valPercent - lastValPercent) + '%');
					}
				}
				lastValPercent = valPercent;
			});
		} else {
			var valPercent = (this.value() - this._valueMin()) / (this._valueMax() - this._valueMin()) * 100;
			this.handle.css(this.orientation == 'horizontal' ? 'left' : 'bottom', valPercent + '%');

			(oRange == "min") && (this.orientation == "horizontal") && this.range.css({ left: 0, width: valPercent + '%' });
			(oRange == "max") && (this.orientation == "horizontal") && this.range.css({ left: valPercent + '%', width: (100 - valPercent) + '%' });
			(oRange == "min") && (this.orientation == "vertical") && this.range.css({ top: (100 - valPercent) + '%', height: valPercent + '%' });
			(oRange == "max") && (this.orientation == "vertical") && this.range.css({ bottom: valPercent + '%', height: (100 - valPercent) + '%' });
		}

	}

}));

$.extend($.ui.slider, {
	getter: "value values",
	version: "1.6rc5",
	eventPrefix: "slide",
	defaults: {
		delay: 0,
		distance: 0,
		max: 100,
		min: 0,
		orientation: 'auto',
		range: false,
		step: 1,
		value: 0,
		values: null
	}
});

})(jQuery);


/*
 * jQuery history plugin
 *
 * Copyright (c) 2006 Taku Sano (Mikage Sawatari)
 * Licensed under the MIT License:
 *   http://www.opensource.org/licenses/mit-license.php
 *
 * Modified by Lincoln Cooper to add Safari support and only call the callback once during initialization
 * for msie when no initial hash supplied.
 * API rewrite by Lauris Bukðis-Haberkorns
 */

(function($) {

function History()
{
	this._curHash = '';
	this._callback = function(hash){};
};

$.extend(History.prototype, {

	init: function(callback) {
		this._callback = callback;
		this._curHash = location.hash;

		if($.browser.msie) {
			// To stop the callback firing twice during initilization if no hash present
			if (this._curHash == '') {
				this._curHash = '#';
			}

			// add hidden iframe for IE
			$("body").prepend('<iframe id="jQuery_history" style="display: none;"></iframe>');
			var iframe = $("#jQuery_history")[0].contentWindow.document;
			iframe.open();
			iframe.close();
			iframe.location.hash = this._curHash;
		}
		else if ($.browser.safari) {
			// etablish back/forward stacks
			this._historyBackStack = [];
			this._historyBackStack.length = history.length;
			this._historyForwardStack = [];
			this._isFirst = true;
			this._dontCheck = false;
		}
		this._callback(this._curHash.replace(/^#/, ''));
		setInterval(this._check, 100);
	},

	add: function(hash) {
		// This makes the looping function do something
		this._historyBackStack.push(hash);
		
		this._historyForwardStack.length = 0; // clear forwardStack (true click occured)
		this._isFirst = true;
	},
	
	_check: function() {
		if($.browser.msie) {
			// On IE, check for location.hash of iframe
			var ihistory = $("#jQuery_history")[0];
			var iframe = ihistory.contentDocument || ihistory.contentWindow.document;
			var current_hash = iframe.location.hash;
			if(current_hash != $.history._curHash) {
			
				location.hash = current_hash;
				$.history._curHash = current_hash;
				$.history._callback(current_hash.replace(/^#/, ''));
				
			}
		} else if ($.browser.safari) {
			if (!$.history._dontCheck) {
				var historyDelta = history.length - $.history._historyBackStack.length;
				
				if (historyDelta) { // back or forward button has been pushed
					$.history._isFirst = false;
					if (historyDelta < 0) { // back button has been pushed
						// move items to forward stack
						for (var i = 0; i < Math.abs(historyDelta); i++) $.history._historyForwardStack.unshift($.history._historyBackStack.pop());
					} else { // forward button has been pushed
						// move items to back stack
						for (var i = 0; i < historyDelta; i++) $.history._historyBackStack.push($.history._historyForwardStack.shift());
					}
					var cachedHash = $.history._historyBackStack[$.history._historyBackStack.length - 1];
					if (cachedHash != undefined) {
						$.history._curHash = location.hash;
						$.history._callback(cachedHash);
					}
				} else if ($.history._historyBackStack[$.history._historyBackStack.length - 1] == undefined && !$.history._isFirst) {
					// back button has been pushed to beginning and URL already pointed to hash (e.g. a bookmark)
					// document.URL doesn't change in Safari
					if (document.URL.indexOf('#') >= 0) {
						$.history._callback(document.URL.split('#')[1]);
					} else {
						$.history._callback('');
					}
					$.history._isFirst = true;
				}
			}
		} else {
			// otherwise, check for location.hash
			var current_hash = location.hash;
			if(current_hash != $.history._curHash) {
				$.history._curHash = current_hash;
				$.history._callback(current_hash.replace(/^#/, ''));
			}
		}
	},

	load: function(hash) {
		var newhash;
		
		if ($.browser.safari) {
			newhash = hash;
		} else {
			newhash = '#' + hash;
			location.hash = newhash;
		}
		this._curHash = newhash;
		
		if ($.browser.msie) {
			var ihistory = $("#jQuery_history")[0]; // TODO: need contentDocument?
			var iframe = ihistory.contentWindow.document;
			iframe.open();
			iframe.close();
			iframe.location.hash = newhash;
			this._callback(hash);
		}
		else if ($.browser.safari) {
			this._dontCheck = true;
			// Manually keep track of the history values for Safari
			this.add(hash);
			
			// Wait a while before allowing checking so that Safari has time to update the "history" object
			// correctly (otherwise the check loop would detect a false change in hash).
			var fn = function() {$.history._dontCheck = false;};
			window.setTimeout(fn, 200);
			this._callback(hash);
			// N.B. "location.hash=" must be the last line of code for Safari as execution stops afterwards.
			//      By explicitly using the "location.hash" command (instead of using a variable set to "location.hash") the
			//      URL in the browser and the "history" object are both updated correctly.
			location.hash = newhash;
		}
		else {
		  this._callback(hash);
		}
	}
});

$(document).ready(function() {
	$.history = new History(); // singleton instance
});

})(jQuery);


/*
 ### jQuery Multiple File Upload Plugin v1.31 - 2009-01-17 ###
 * Home: http://www.fyneworks.com/jquery/multiple-file-upload/
 * Code: http://code.google.com/p/jquery-multifile-plugin/
 *
 * Dual licensed under the MIT and GPL licenses:
 *   http://www.opensource.org/licenses/mit-license.php
 *   http://www.gnu.org/licenses/gpl.html
 ###
*/

/*# AVOID COLLISIONS #*/
;if(window.jQuery) (function($){
/*# AVOID COLLISIONS #*/
 
 // extend jQuery - $.MultiFile hook
 $.extend($, {
  MultiFile: function( o /* Object */ ){
   //return $("INPUT[type='file'].multi").MultiFile(o);
   return $("input:file.multi").MultiFile(o);
  }
 });
 
 //===
 
 // extend $.MultiFile - default options
 $.extend($.MultiFile, {
  options: {
   accept: '', max: -1,
   // error handling function
   error: function(s){
    if($.blockUI){
     $.blockUI({
      message: s.replace(/\n/gi,'<br/>'),
      css: { 
       border:'none', padding:'15px', size:'12.0pt',
       backgroundColor:'#900', color:'#fff',
       opacity:'.8','-webkit-border-radius': '10px','-moz-border-radius': '10px'
      }
     });
     window.setTimeout($.unblockUI, 2000);
    }
    else{
     alert(s);
    }
   },
   // namePattern: $name/$id (from master element), $i (slave count), $g (group count)
   namePattern: '$name',
   // STRING: collection lets you show messages in different languages
   STRING: {
    remove:'x',
    denied:'You cannot select a $ext file.\nTry again...',
    file:'$file',
    selected:'File selected: $file',
    duplicate:'This file has already been selected:\n$file'
   }
  }
 });
 
 //===
 
 // extend $.MultiFile - global methods
 $.extend($.MultiFile, {
  
  
  /**
   * This utility makes it easy to disable all 'empty' file elements in the document before submitting a form.
   * It marks the affected elements so they can be easily re-enabled after the form submission or validation.
   *
   * Returns a jQuery collection of all affected elements.
   *
   * @name disableEmpty
   * @type jQuery
   * @cat Plugins/Multifile
   * @author Diego A. (http://www.fyneworks.com/)
   *
   * @example $.MultiFile.disableEmpty();
   * @param String class (optional) A string specifying a class to be applied to all affected elements - Default: 'mfD'.
   */
  disableEmpty: function(klass){
   var o = [];
   $('input:file').each(function(){ if($(this).val()=='') o[o.length] = this; });
   return $(o).each(function(){ this.disabled = true }).addClass(klass || 'mfD');
  },
  
  
 /**
  * This method re-enables 'empty' file elements that were disabled (and marked) with the $.MultiFile.disableEmpty method.
  *
  * Returns a jQuery collection of all affected elements.
  *
  * @name reEnableEmpty
  * @type jQuery
  * @cat Plugins/Multifile
  * @author Diego A. (http://www.fyneworks.com/)
  *
  * @example $.MultiFile.reEnableEmpty();
  * @param String klass (optional) A string specifying the class that was used to mark affected elements - Default: 'mfD'.
  */
  reEnableEmpty: function(klass){
   klass = klass || 'mfD';
   return $('input:file.'+klass).removeClass(klass).each(function(){ this.disabled = false });
  },
  
  
 /**
  * This method will intercept other jQuery plugins and disable empty file input elements prior to form submission
  *
  * @name intercept
  * @cat Plugins/Multifile
  * @author Diego A. (http://www.fyneworks.com/)
  *
  * @example $.MultiFile.intercept();
  * @param Array methods (optional) Array of method names to be intercepted
  */
  autoIntercept: [ 'submit', 'ajaxSubmit', 'validate' /* array of methods to intercept */ ],
  intercepted: {},
  intercept: function(methods, context, args){
   var method, value; args = args || [];
   if(args.constructor.toString().indexOf("Array")<0) args = [ args ];
   if(typeof(methods)=='function'){
    $.MultiFile.disableEmpty();
    value = methods.apply(context || window, args);
    $.MultiFile.reEnableEmpty();
    return value;
   };
   if(methods.constructor.toString().indexOf("Array")<0) methods = [methods];
   for(var i=0;i<methods.length;i++){
    method = methods[i]+''; // make sure that we have a STRING
    if(method) (function(method){ // make sure that method is ISOLATED for the interception
     $.MultiFile.intercepted[method] = $.fn[method] || function(){};
     $.fn[method] = function(){
      $.MultiFile.disableEmpty();
      value = $.MultiFile.intercepted[method].apply(this, arguments);
      $.MultiFile.reEnableEmpty();
      return value;
     }; // interception
    })(method); // MAKE SURE THAT method IS ISOLATED for the interception
   };// for each method
  }
 });
 
 //===
 
 // extend jQuery function library
 $.extend($.fn, {
   
			// Use this function to clear values of file inputs
			// But this doesn't always work: $(element).val('').attr('value', '')[0].value = '';
			reset: function(){ return this.each(function(){ try{ this.reset(); }catch(e){} }); },
    
   // MultiFile function
   MultiFile: function( options /* Object */ ){
    
    //### http://plugins.jquery.com/node/1363
    // utility method to integrate this plugin with others...
    if($.MultiFile.autoIntercept){
     $.MultiFile.intercept( $.MultiFile.autoIntercept /* array of methods to intercept */ );
     $.MultiFile.autoIntercept = null; /* only run this once */
    };
    
    //===
    
    // Bind to each element in current jQuery object
    return $(this).each(function(group_count){
     if(this._MultiFile) return; this._MultiFile = true;
     
       // BUG 1251 FIX: http://plugins.jquery.com/project/comments/add/1251
       // variable group_count would repeat itself on multiple calls to the plugin.
       // this would cause a conflict with multiple elements
       // changes scope of variable to global so id will be unique over n calls
       window.MultiFile = (window.MultiFile || 0) + 1;
       group_count = window.MultiFile;
       
       // Copy parent attributes - Thanks to Jonas Wagner
       // we will use this one to create new input elements
       var MF = {e:this, E:$(this), clone:$(this).clone()};
       
       //===
       
       //# USE CONFIGURATION
       if(typeof options=='number') options = {max:options};
       if(typeof options=='string') options = {accept:options};
       var o = $.extend({},
        $.MultiFile.options,
        options || {},
        ($.meta ? MF.E.data()/*NEW metadata plugin*/ :
        ($.metadata ? MF.E.metadata()/*OLD metadata plugin*/ : 
        null/*metadata plugin not available*/)) || {}
       );
       // limit number of files that can be selected?
       if(!(o.max>0) /*IsNull(MF.max)*/){
        o.max = MF.E.attr('maxlength');
        if(!(o.max>0) /*IsNull(MF.max)*/){
         o.max = (String(MF.e.className.match(/\b(max|limit)\-([0-9]+)\b/gi) || ['']).match(/[0-9]+/gi) || [''])[0];
         if(!(o.max>0)) o.max = -1;
         else           o.max = String(o.max).match(/[0-9]+/gi)[0];
        }
       };
       o.max = new Number(o.max);
       // limit extensions?
       o.accept = o.accept || MF.E.attr('accept') || '';
       if(!o.accept){
        o.accept = (MF.e.className.match(/\b(accept\-[\w\|]+)\b/gi)) || '';
        o.accept = new String(o.accept).replace(/^(accept|ext)\-/i,'');
       };
       
       //===
       
       // APPLY CONFIGURATION
       $.extend(MF, o || {});
       MF.STRING = $.extend({},$.MultiFile.options.STRING,MF.STRING);
       
       //===
       
       //#########################################
       // PRIVATE PROPERTIES/METHODS
       $.extend(MF, {
        n: 0, // How many elements are currently selected?
        slaves: [], files: [],
        instanceKey: MF.e.id || 'MultiFile'+String(group_count), // Instance Key?
        generateID: function(z){ return MF.instanceKey + (z>0 ?'_F'+String(z):''); },
        trigger: function(event, element){
         var handler = MF[event], value = $(element).attr('value');
         if(handler){
          var returnValue = handler(element, value, MF);
          if( returnValue!=null ) return returnValue;
         }
         return true;
        }
       });
       
       //===
       
       // Setup dynamic regular expression for extension validation
       // - thanks to John-Paul Bader: http://smyck.de/2006/08/11/javascript-dynamic-regular-expresions/
       if(String(MF.accept).length>1){
        MF.rxAccept = new RegExp('\\.('+(MF.accept?MF.accept:'')+')$','gi');
       };
       
       //===
       
       // Create wrapper to hold our file list
       MF.wrapID = MF.instanceKey+'_wrap'; // Wrapper ID?
       MF.E.wrap('<div id="'+MF.wrapID+'"></div>');
       MF.wrapper = $('#'+MF.wrapID+'');
       
       //===
       
       // MF MUST have a name - default: file1[], file2[], file3[]
       MF.e.name = MF.e.name || 'file'+ group_count +'[]';
       
       //===
       
							if(!MF.list){
								// Create a wrapper for the list
								// * OPERA BUG: NO_MODIFICATION_ALLOWED_ERR ('list' is a read-only property)
								// this change allows us to keep the files in the order they were selected
								MF.wrapper.append( '<span id="'+MF.wrapID+'_list"></span>' );
								MF.list = $('#'+MF.wrapID+'_list');
							};
       MF.list = $(MF.list);
							
       //===
       
       // Bind a new element
       MF.addSlave = function( slave, slave_count ){
        // Keep track of how many elements have been displayed
        MF.n++;
        // Add reference to master element
        slave.MF = MF;
        // Count slaves
        slave.i = slave_count;
        
        // BUG FIX: http://plugins.jquery.com/node/1495
        // Clear identifying properties from clones
        if(slave.i>0) slave.id = slave.name = null;
        
        // Define element's ID and name (upload components need this!)
        slave.id = slave.id || MF.generateID(slave.i);
        
        //slave.name = (slave.name || MF.E.attr('name') || 'file');// + (slave.i>0?slave.i:''); // same name as master element
        // 2008-Apr-29: New customizable naming convention (see url below)
        // http://groups.google.com/group/jquery-dev/browse_frm/thread/765c73e41b34f924#
        slave.name = String(MF.namePattern
         /*master name*/.replace(/\$name/gi,MF.E.attr('name'))
         /*master id  */.replace(/\$id/gi,  MF.E.attr('id'))
         /*group count*/.replace(/\$g/gi,   (group_count>0?group_count:''))
         /*slave count*/.replace(/\$i/gi,   (slave_count>0?slave_count:''))
        );
        
        // Clear value
        $(slave).val('').attr('value','')[0].value = '';
        
        // If we've reached maximum number, disable input slave
        if( (MF.max > 0) && ((MF.n-1) > (MF.max)) )//{ // MF.n Starts at 1, so subtract 1 to find true count
         slave.disabled = true;
        //};
        
        // Remember most recent slave
        MF.current = MF.slaves[slave.i] = slave;
        
        // now let's use jQuery
        slave = $(slave);
        
        // Triggered when a file is selected
        $(slave).change(function(){
          
          // Lose focus to stop IE7 firing onchange again
          $(this).blur();
          
          //# Trigger Event! onFileSelect
          if(!MF.trigger('onFileSelect', this, MF)) return false;
          //# End Event!
          
          //# Retrive value of selected file from element
          var ERROR = '', v = String(this.value || ''/*.attr('value)*/);
          
          // check extension
          if(MF.accept && v && !v.match(MF.rxAccept))//{
            ERROR = MF.STRING.denied.replace('$ext', String(v.match(/\.\w{1,4}$/gi)));
           //}
          //};
          
          // Disallow duplicates
										for(var f in MF.slaves)//{
           if(MF.slaves[f] && MF.slaves[f]!=this)//{
  										//console.log(MF.slaves[f],MF.slaves[f].value);
            if(MF.slaves[f].value==v)//{
             ERROR = MF.STRING.duplicate.replace('$file', v.match(/[^\/\\]+$/gi));
            //};
           //};
          //};
          
          // Create a new file input element
          //var newEle = $('<input name="'+(MF.E.attr('name') || '')+'" type="file"/>');
          var newEle = $(MF.clone).clone();// Copy parent attributes - Thanks to Jonas Wagner
          //# Let's remember which input we've generated so
          // we can disable the empty ones before submission
          // See: http://plugins.jquery.com/node/1495
          newEle.addClass('MultiFile');
          
          // Handle error
          if(ERROR!=''){
            // Handle error
            MF.error(ERROR);
            
            // Clear element value (DOES NOT WORK in some browsers)
            //slave.reset().val('').attr('value', '')[0].value = '';
            
            // 2007-06-24: BUG FIX - Thanks to Adrian Wróbel <adrian [dot] wrobel [at] gmail.com>
            // Ditch the trouble maker and add a fresh new element
            MF.n--;
            MF.addSlave(newEle[0], this.i);
            slave.parent().prepend(newEle);
            slave.remove();
            return false;
          };
          
          // Hide this element (NB: display:none is evil!)
          $(this).css({ position:'absolute', top: '-3000px' });
          
          // Add new element to the form
          //MF.list.before(newEle);//.append(newEle);
          MF.wrapper.prepend(newEle);//.append(newEle);
          
          // Update list
          MF.addToList( this );
          
          // Bind functionality
          MF.addSlave( newEle[0], this.i+1 );
          
          //# Trigger Event! afterFileSelect
          if(!MF.trigger('afterFileSelect', this, MF)) return false;
          //# End Event!
          
        }); // slave.change()
        
       };// MF.addSlave
       // Bind a new element
       
       
       
       // Add a new file to the list
       MF.addToList = function( slave ){
        
        //# Trigger Event! onFileAppend
        if(!MF.trigger('onFileAppend', slave, MF)) return false;
        //# End Event!
        
        // Create label elements
        var
         r = $('<div></div>'),
         v = String(slave.value || ''/*.attr('value)*/),
         a = $('<span class="file" title="'+MF.STRING.selected.replace('$file', v)+'">'+MF.STRING.file.replace('$file', v.match(/[^\/\\]+$/gi)[0])+'</span>'),
         b = $('<a href="#'+MF.wrapID+'">'+MF.STRING.remove+'</a>');
        
        // Insert label
        MF.list.append(
         r.append(b, ' ', a)//.prepend(slave.i+': ')
        );
        
        b.click(function(){
         
          //# Trigger Event! onFileRemove
          if(!MF.trigger('onFileRemove', slave, MF)) return false;
          //# End Event!
          
          MF.n--;
          MF.current.disabled = false;
          
          // Remove element, remove label, point to current
										MF.slaves[slave.i] = null;
										$(slave).remove();
										$(this).parent().remove();
          
          // Show most current element again (move into view) and clear selection
          $(MF.current).css({ position:'', top: '' });
										$(MF.current).reset().val('').attr('value', '')[0].value = '';
          
          //# Trigger Event! afterFileRemove
          if(!MF.trigger('afterFileRemove', slave, MF)) return false;
          //# End Event!
										
          return false;
        });
        
        //# Trigger Event! afterFileAppend
        if(!MF.trigger('afterFileAppend', slave, MF)) return false;
        //# End Event!
        
       }; // MF.addToList
       // Add element to selected files list
       
       
       
       // Bind functionality to the first element
       if(!MF.MF) MF.addSlave(MF.e, 0);
       
       // Increment control count
       //MF.I++; // using window.MultiFile
       MF.n++;
       
    });
    // each element
   
   }
   // MultiFile function
 
 });
 // extend jQuery function library
 
 
 
 /*
  ### Default implementation ###
  The plugin will attach itself to file inputs
  with the class 'multi' when the page loads
 */
 $(function(){ $.MultiFile() });
 
 
 
/*# AVOID COLLISIONS #*/
})(jQuery);
/*# AVOID COLLISIONS #*/


/*
 * Metadata - jQuery plugin for parsing metadata from elements
 *
 * Copyright (c) 2006 John Resig, Yehuda Katz, Jörn Zaefferer
 *
 * Dual licensed under the MIT and GPL licenses:
 *   http://www.opensource.org/licenses/mit-license.php
 *   http://www.gnu.org/licenses/gpl.html
 *
 * Revision: $Id: jquery.MetaData.js 2 2008-08-13 21:58:16Z diego.alto $
 *
 */

/**
 * Sets the type of metadata to use. Metadata is encoded in JSON, and each property
 * in the JSON will become a property of the element itself.
 *
 * There are three supported types of metadata storage:
 *
 *   attr:  Inside an attribute. The name parameter indicates *which* attribute.
 *          
 *   class: Inside the class attribute, wrapped in curly braces: { }
 *   
 *   elem:  Inside a child element (e.g. a script tag). The
 *          name parameter indicates *which* element.
 *          
 * The metadata for an element is loaded the first time the element is accessed via jQuery.
 *
 * As a result, you can define the metadata type, use $(expr) to load the metadata into the elements
 * matched by expr, then redefine the metadata type and run another $(expr) for other elements.
 * 
 * @name $.meta.setType
 *
 * @example <p id="one" class="some_class {item_id: 1, item_label: 'Label'}">This is a p</p>
 * @before $.meta.setType("class")
 * @after $("#one").data().item_id == 1; $("#one")[0].item_label == "Label"
 * @desc Reads metadata from the class attribute
 * 
 * @example <p id="one" class="some_class" data="{item_id: 1, item_label: 'Label'}">This is a p</p>
 * @before $.meta.setType("attr", "data")
 * @after $("#one").data().item_id == 1; $("#one")[0].item_label == "Label"
 * @desc Reads metadata from a "data" attribute
 * 
 * @example <p id="one" class="some_class"><script>{item_id: 1, item_label: 'Label'}</script>This is a p</p>
 * @before $.meta.setType("elem", "script")
 * @after $("#one").data().item_id == 1; $("#one")[0].item_label == "Label"
 * @desc Reads metadata from a nested script element
 * 
 * @param String type The encoding type
 * @param String name The name of the attribute to be used to get metadata (optional)
 * @cat Plugins/Metadata
 * @descr Sets the type of encoding to be used when loading metadata for the first time
 * @type undefined
 * @see data()
 */

(function($) {
 // settings
 $.meta = {
   type: "class",
   name: "data",
   setType: function(type,name){
     this.type = type;
     this.name = name;
   },
   cre: /({.*})/,
   single: 'data'
 };
 
 // reference to original setArray()
 var setArray = $.fn.setArray;
 
 // define new setArray()
 $.fn.setArray = function(arr){
     return setArray.apply( this, arguments ).each(function(){
       if ( this.nodeType == 9 || $.isXMLDoc(this) || this.metaDone ) return;
       
       var data = "{}";
       
       if ( $.meta.type == "class" ) {
         var m = $.meta.cre.exec( this.className );
         if ( m )
           data = m[1];
       } else if ( $.meta.type == "elem" ) {
        if( !this.getElementsByTagName ) return;
         var e = this.getElementsByTagName($.meta.name);
         if ( e.length )
           data = $.trim(e[0].innerHTML);
       } else if ( this.getAttribute != undefined ) {
         var attr = this.getAttribute( $.meta.name );
         if ( attr )
           data = attr;
       }
       
       if ( !/^{/.test( data ) )
         data = "{" + data + "}";
 
       eval("data = " + data);
 
       if ( $.meta.single )
         this[ $.meta.single ] = data;
       else
         $.extend( this, data );
       
       this.metaDone = true;
     });
 };
 
 /**
  * Returns the metadata object for the first member of the jQuery object.
  *
  * @name data
  * @descr Returns element's metadata object
  * @type jQuery
  * @cat Plugins/Metadata
  */
 $.fn.data = function(){
   return this[0][$.meta.single || "data"];
 };
})(jQuery);

/*
 * jQuery validation plug-in 1.5.1
 *
 * http://bassistance.de/jquery-plugins/jquery-plugin-validation/
 * http://docs.jquery.com/Plugins/Validation
 *
 * Copyright (c) 2006 - 2008 Jörn Zaefferer
 *
 * $Id: jquery.validate.js 6110 2009-01-13 22:21:29Z joern.zaefferer $
 *
 * Dual licensed under the MIT and GPL licenses:
 *   http://www.opensource.org/licenses/mit-license.php
 *   http://www.gnu.org/licenses/gpl.html
 */

(function($) {

$.extend($.fn, {
	// http://docs.jquery.com/Plugins/Validation/validate
	validate: function( options ) {
		
		// if nothing is selected, return nothing; can't chain anyway
		if (!this.length) {
			options && options.debug && window.console && console.warn( "nothing selected, can't validate, returning nothing" );
			return;
		}
		
		// check if a validator for this form was already created
		var validator = $.data(this[0], 'validator');
		if ( validator ) {
			return validator;
		}
		
		validator = new $.validator( options, this[0] );
		$.data(this[0], 'validator', validator); 
		
		if ( validator.settings.onsubmit ) {
		
			// allow suppresing validation by adding a cancel class to the submit button
			this.find("input, button").filter(".cancel").click(function() {
				validator.cancelSubmit = true;
			});
		
			// validate the form on submit
			this.submit( function( event ) {
				if ( validator.settings.debug )
					// prevent form submit to be able to see console output
					event.preventDefault();
					
				function handle() {
					if ( validator.settings.submitHandler ) {
						validator.settings.submitHandler.call( validator, validator.currentForm );
						return false;
					}
					return true;
				}
					
				// prevent submit for invalid forms or custom submit handlers
				if ( validator.cancelSubmit ) {
					validator.cancelSubmit = false;
					return handle();
				}
				if ( validator.form() ) {
					if ( validator.pendingRequest ) {
						validator.formSubmitted = true;
						return false;
					}
					return handle();
				} else {
					validator.focusInvalid();
					return false;
				}
			});
		}
		
		return validator;
	},
	// http://docs.jquery.com/Plugins/Validation/valid
	valid: function() {
        if ( $(this[0]).is('form')) {
            return this.validate().form();
        } else {
            var valid = false;
            var validator = $(this[0].form).validate();
            this.each(function() {
				valid |= validator.element(this);
            });
            return valid;
        }
    },
	// attributes: space seperated list of attributes to retrieve and remove
	removeAttrs: function(attributes) {
		var result = {},
			$element = this;
		$.each(attributes.split(/\s/), function(index, value) {
			result[value] = $element.attr(value);
			$element.removeAttr(value);
		});
		return result;
	},
	// http://docs.jquery.com/Plugins/Validation/rules
	rules: function(command, argument) {
		var element = this[0];
		
		if (command) {
			var settings = $.data(element.form, 'validator').settings;
			var staticRules = settings.rules;
			var existingRules = $.validator.staticRules(element);
			switch(command) {
			case "add":
				$.extend(existingRules, $.validator.normalizeRule(argument));
				staticRules[element.name] = existingRules;
				if (argument.messages)
					settings.messages[element.name] = $.extend( settings.messages[element.name], argument.messages );
				break;
			case "remove":
				if (!argument) {
					delete staticRules[element.name];
					return existingRules;
				}
				var filtered = {};
				$.each(argument.split(/\s/), function(index, method) {
					filtered[method] = existingRules[method];
					delete existingRules[method];
				});
				return filtered;
			}
		}
		
		var data = $.validator.normalizeRules(
		$.extend(
			{},
			$.validator.metadataRules(element),
			$.validator.classRules(element),
			$.validator.attributeRules(element),
			$.validator.staticRules(element)
		), element);
		
		// make sure required is at front
		if (data.required) {
			var param = data.required;
			delete data.required;
			data = $.extend({required: param}, data);
		}
		
		return data;
	}
});

// Custom selectors
$.extend($.expr[":"], {
	// http://docs.jquery.com/Plugins/Validation/blank
	blank: function(a) {return !$.trim(a.value);},
	// http://docs.jquery.com/Plugins/Validation/filled
	filled: function(a) {return !!$.trim(a.value);},
	// http://docs.jquery.com/Plugins/Validation/unchecked
	unchecked: function(a) {return !a.checked;}
});


$.format = function(source, params) {
	if ( arguments.length == 1 ) 
		return function() {
			var args = $.makeArray(arguments);
			args.unshift(source);
			return $.format.apply( this, args );
		};
	if ( arguments.length > 2 && params.constructor != Array  ) {
		params = $.makeArray(arguments).slice(1);
	}
	if ( params.constructor != Array ) {
		params = [ params ];
	}
	$.each(params, function(i, n) {
		source = source.replace(new RegExp("\\{" + i + "\\}", "g"), n);
	});
	return source;
};

// constructor for validator
$.validator = function( options, form ) {
	this.settings = $.extend( {}, $.validator.defaults, options );
	this.currentForm = form;
	this.init();
};

$.extend($.validator, {

	defaults: {
		messages: {},
		groups: {},
		rules: {},
		errorClass: "error",
		errorElement: "label",
		focusInvalid: true,
		errorContainer: $( [] ),
		errorLabelContainer: $( [] ),
		onsubmit: true,
		ignore: [],
		ignoreTitle: false,
		onfocusin: function(element) {
			this.lastActive = element;
				
			// hide error label and remove error class on focus if enabled
			if ( this.settings.focusCleanup && !this.blockFocusCleanup ) {
				this.settings.unhighlight && this.settings.unhighlight.call( this, element, this.settings.errorClass );
				this.errorsFor(element).hide();
			}
		},
		onfocusout: function(element) {
			if ( !this.checkable(element) && (element.name in this.submitted || !this.optional(element)) ) {
				this.element(element);
			}
		},
		onkeyup: function(element) {
			if ( element.name in this.submitted || element == this.lastElement ) {
				this.element(element);
			}
		},
		onclick: function(element) {
			if ( element.name in this.submitted )
				this.element(element);
		},
		highlight: function( element, errorClass ) {
			$( element ).addClass( errorClass );
		},
		unhighlight: function( element, errorClass ) {
			$( element ).removeClass( errorClass );
		}
	},

	// http://docs.jquery.com/Plugins/Validation/Validator/setDefaults
	setDefaults: function(settings) {
		$.extend( $.validator.defaults, settings );
	},

	messages: {
		required: "This field is required.",
		remote: "Please fix this field.",
		email: "Please enter a valid email address.",
		url: "Please enter a valid URL.",
		date: "Please enter a valid date.",
		dateISO: "Please enter a valid date (ISO).",
		dateDE: "Bitte geben Sie ein gültiges Datum ein.",
		number: "Please enter a valid number.",
		numberDE: "Bitte geben Sie eine Nummer ein.",
		digits: "Please enter only digits",
		creditcard: "Please enter a valid credit card number.",
		equalTo: "Please enter the same value again.",
		accept: "Please enter a value with a valid extension.",
		maxlength: $.format("Please enter no more than {0} characters."),
		minlength: $.format("Please enter at least {0} characters."),
		rangelength: $.format("Please enter a value between {0} and {1} characters long."),
		range: $.format("Please enter a value between {0} and {1}."),
		max: $.format("Please enter a value less than or equal to {0}."),
		min: $.format("Please enter a value greater than or equal to {0}.")
	},
	
	autoCreateRanges: false,
	
	prototype: {
		
		init: function() {
			this.labelContainer = $(this.settings.errorLabelContainer);
			this.errorContext = this.labelContainer.length && this.labelContainer || $(this.currentForm);
			this.containers = $(this.settings.errorContainer).add( this.settings.errorLabelContainer );
			this.submitted = {};
			this.valueCache = {};
			this.pendingRequest = 0;
			this.pending = {};
			this.invalid = {};
			this.reset();
			
			var groups = (this.groups = {});
			$.each(this.settings.groups, function(key, value) {
				$.each(value.split(/\s/), function(index, name) {
					groups[name] = key;
				});
			});
			var rules = this.settings.rules;
			$.each(rules, function(key, value) {
				rules[key] = $.validator.normalizeRule(value);
			});
			
			function delegate(event) {
				var validator = $.data(this[0].form, "validator");
				validator.settings["on" + event.type] && validator.settings["on" + event.type].call(validator, this[0] );
			}
			$(this.currentForm)
				.delegate("focusin focusout keyup", ":text, :password, :file, select, textarea", delegate)
				.delegate("click", ":radio, :checkbox", delegate);

			if (this.settings.invalidHandler)
				$(this.currentForm).bind("invalid-form.validate", this.settings.invalidHandler);
		},

		// http://docs.jquery.com/Plugins/Validation/Validator/form
		form: function() {
			this.checkForm();
			$.extend(this.submitted, this.errorMap);
			this.invalid = $.extend({}, this.errorMap);
			if (!this.valid())
				$(this.currentForm).triggerHandler("invalid-form", [this]);
			this.showErrors();
			return this.valid();
		},
		
		checkForm: function() {
			this.prepareForm();
			for ( var i = 0, elements = (this.currentElements = this.elements()); elements[i]; i++ ) {
				this.check( elements[i] );
			}
			return this.valid(); 
		},
		
		// http://docs.jquery.com/Plugins/Validation/Validator/element
		element: function( element ) {
			element = this.clean( element );
			this.lastElement = element;
			this.prepareElement( element );
			this.currentElements = $(element);
			var result = this.check( element );
			if ( result ) {
				delete this.invalid[element.name];
			} else {
				this.invalid[element.name] = true;
			}
			if ( !this.numberOfInvalids() ) {
				// Hide error containers on last error
				this.toHide = this.toHide.add( this.containers );
			}
			this.showErrors();
			return result;
		},

		// http://docs.jquery.com/Plugins/Validation/Validator/showErrors
		showErrors: function(errors) {
			if(errors) {
				// add items to error list and map
				$.extend( this.errorMap, errors );
				this.errorList = [];
				for ( var name in errors ) {
					this.errorList.push({
						message: errors[name],
						element: this.findByName(name)[0]
					});
				}
				// remove items from success list
				this.successList = $.grep( this.successList, function(element) {
					return !(element.name in errors);
				});
			}
			this.settings.showErrors
				? this.settings.showErrors.call( this, this.errorMap, this.errorList )
				: this.defaultShowErrors();
		},
		
		// http://docs.jquery.com/Plugins/Validation/Validator/resetForm
		resetForm: function() {
			if ( $.fn.resetForm )
				$( this.currentForm ).resetForm();
			this.submitted = {};
			this.prepareForm();
			this.hideErrors();
			this.elements().removeClass( this.settings.errorClass );
		},
		
		numberOfInvalids: function() {
			return this.objectLength(this.invalid);
		},
		
		objectLength: function( obj ) {
			var count = 0;
			for ( var i in obj )
				count++;
			return count;
		},
		
		hideErrors: function() {
			this.addWrapper( this.toHide ).hide();
		},
		
		valid: function() {
			return this.size() == 0;
		},
		
		size: function() {
			return this.errorList.length;
		},
		
		focusInvalid: function() {
			if( this.settings.focusInvalid ) {
				try {
					$(this.findLastActive() || this.errorList.length && this.errorList[0].element || []).filter(":visible").focus();
				} catch(e) {
					// ignore IE throwing errors when focusing hidden elements
				}
			}
		},
		
		findLastActive: function() {
			var lastActive = this.lastActive;
			return lastActive && $.grep(this.errorList, function(n) {
				return n.element.name == lastActive.name;
			}).length == 1 && lastActive;
		},
		
		elements: function() {
			var validator = this,
				rulesCache = {};
			
			// select all valid inputs inside the form (no submit or reset buttons)
			// workaround $Query([]).add until http://dev.jquery.com/ticket/2114 is solved
			return $([]).add(this.currentForm.elements)
			.filter(":input")
			.not(":submit, :reset, :image, [disabled]")
			.not( this.settings.ignore )
			.filter(function() {
				!this.name && validator.settings.debug && window.console && console.error( "%o has no name assigned", this);
			
				// select only the first element for each name, and only those with rules specified
				if ( this.name in rulesCache || !validator.objectLength($(this).rules()) )
					return false;
				
				rulesCache[this.name] = true;
				return true;
			});
		},
		
		clean: function( selector ) {
			return $( selector )[0];
		},
		
		errors: function() {
			return $( this.settings.errorElement + "." + this.settings.errorClass, this.errorContext );
		},
		
		reset: function() {
			this.successList = [];
			this.errorList = [];
			this.errorMap = {};
			this.toShow = $([]);
			this.toHide = $([]);
			this.formSubmitted = false;
			this.currentElements = $([]);
		},
		
		prepareForm: function() {
			this.reset();
			this.toHide = this.errors().add( this.containers );
		},
		
		prepareElement: function( element ) {
			this.reset();
			this.toHide = this.errorsFor(element);
		},
	
		check: function( element ) {
			element = this.clean( element );
			
			// if radio/checkbox, validate first element in group instead
			if (this.checkable(element)) {
				element = this.findByName( element.name )[0];
			}
			
			var rules = $(element).rules();
			var dependencyMismatch = false;
			for( method in rules ) {
				var rule = { method: method, parameters: rules[method] };
				try {
					var result = $.validator.methods[method].call( this, element.value, element, rule.parameters );
					
					// if a method indicates that the field is optional and therefore valid,
					// don't mark it as valid when there are no other rules
					if ( result == "dependency-mismatch" ) {
						dependencyMismatch = true;
						continue;
					}
					dependencyMismatch = false;
					
					if ( result == "pending" ) {
						this.toHide = this.toHide.not( this.errorsFor(element) );
						return;
					}
					
					if( !result ) {
						this.formatAndAdd( element, rule );
						return false;
					}
				} catch(e) {
					this.settings.debug && window.console && console.log("exception occured when checking element " + element.id
						 + ", check the '" + rule.method + "' method");
					throw e;
				}
			}
			if (dependencyMismatch)
				return;
			if ( this.objectLength(rules) )
				this.successList.push(element);
			return true;
		},
		
		// return the custom message for the given element and validation method
		// specified in the element's "messages" metadata
		customMetaMessage: function(element, method) {
			if (!$.metadata)
				return;
			
			var meta = this.settings.meta
				? $(element).metadata()[this.settings.meta]
				: $(element).metadata();
			
			return meta && meta.messages && meta.messages[method];
		},
		
		// return the custom message for the given element name and validation method
		customMessage: function( name, method ) {
			var m = this.settings.messages[name];
			return m && (m.constructor == String
				? m
				: m[method]);
		},
		
		// return the first defined argument, allowing empty strings
		findDefined: function() {
			for(var i = 0; i < arguments.length; i++) {
				if (arguments[i] !== undefined)
					return arguments[i];
			}
			return undefined;
		},
		
		defaultMessage: function( element, method) {
			return this.findDefined(
				this.customMessage( element.name, method ),
				this.customMetaMessage( element, method ),
				// title is never undefined, so handle empty string as undefined
				!this.settings.ignoreTitle && element.title || undefined,
				$.validator.messages[method],
				"<strong>Warning: No message defined for " + element.name + "</strong>"
			);
		},
		
		formatAndAdd: function( element, rule ) {
			var message = this.defaultMessage( element, rule.method );
			if ( typeof message == "function" ) 
				message = message.call(this, rule.parameters, element);
			this.errorList.push({
				message: message,
				element: element
			});
			this.errorMap[element.name] = message;
			this.submitted[element.name] = message;
		},
		
		addWrapper: function(toToggle) {
			if ( this.settings.wrapper )
				toToggle = toToggle.add( toToggle.parents( this.settings.wrapper ) );
			return toToggle;
		},
		
		defaultShowErrors: function() {
			for ( var i = 0; this.errorList[i]; i++ ) {
				var error = this.errorList[i];
				this.settings.highlight && this.settings.highlight.call( this, error.element, this.settings.errorClass );
				this.showLabel( error.element, error.message );
			}
			if( this.errorList.length ) {
				this.toShow = this.toShow.add( this.containers );
			}
			if (this.settings.success) {
				for ( var i = 0; this.successList[i]; i++ ) {
					this.showLabel( this.successList[i] );
				}
			}
			if (this.settings.unhighlight) {
				for ( var i = 0, elements = this.validElements(); elements[i]; i++ ) {
					this.settings.unhighlight.call( this, elements[i], this.settings.errorClass );
				}
			}
			this.toHide = this.toHide.not( this.toShow );
			this.hideErrors();
			this.addWrapper( this.toShow ).show();
		},
		
		validElements: function() {
			return this.currentElements.not(this.invalidElements());
		},
		
		invalidElements: function() {
			return $(this.errorList).map(function() {
				return this.element;
			});
		},
		
		showLabel: function(element, message) {
			var label = this.errorsFor( element );
			if ( label.length ) {
				// refresh error/success class
				label.removeClass().addClass( this.settings.errorClass );
			
				// check if we have a generated label, replace the message then
				label.attr("generated") && label.html(message);
			} else {
				// create label
				label = $("<" + this.settings.errorElement + "/>")
					.attr({"for":  this.idOrName(element), generated: true})
					.addClass(this.settings.errorClass)
					.html(message || "");
				if ( this.settings.wrapper ) {
					// make sure the element is visible, even in IE
					// actually showing the wrapped element is handled elsewhere
					label = label.hide().show().wrap("<" + this.settings.wrapper + "/>").parent();
				}
				if ( !this.labelContainer.append(label).length )
					this.settings.errorPlacement
						? this.settings.errorPlacement(label, $(element) )
						: label.insertAfter(element);
			}
			if ( !message && this.settings.success ) {
				label.text("");
				typeof this.settings.success == "string"
					? label.addClass( this.settings.success )
					: this.settings.success( label );
			}
			this.toShow = this.toShow.add(label);
		},
		
		errorsFor: function(element) {
			return this.errors().filter("[for='" + this.idOrName(element) + "']");
		},
		
		idOrName: function(element) {
			return this.groups[element.name] || (this.checkable(element) ? element.name : element.id || element.name);
		},

		checkable: function( element ) {
			return /radio|checkbox/i.test(element.type);
		},
		
		findByName: function( name ) {
			// select by name and filter by form for performance over form.find("[name=...]")
			var form = this.currentForm;
			return $(document.getElementsByName(name)).map(function(index, element) {
				return element.form == form && element.name == name && element  || null;
			});
		},
		
		getLength: function(value, element) {
			switch( element.nodeName.toLowerCase() ) {
			case 'select':
				return $("option:selected", element).length;
			case 'input':
				if( this.checkable( element) )
					return this.findByName(element.name).filter(':checked').length;
			}
			return value.length;
		},
	
		depend: function(param, element) {
			return this.dependTypes[typeof param]
				? this.dependTypes[typeof param](param, element)
				: true;
		},
	
		dependTypes: {
			"boolean": function(param, element) {
				return param;
			},
			"string": function(param, element) {
				return !!$(param, element.form).length;
			},
			"function": function(param, element) {
				return param(element);
			}
		},
		
		optional: function(element) {
			return !$.validator.methods.required.call(this, $.trim(element.value), element) && "dependency-mismatch";
		},
		
		startRequest: function(element) {
			if (!this.pending[element.name]) {
				this.pendingRequest++;
				this.pending[element.name] = true;
			}
		},
		
		stopRequest: function(element, valid) {
			this.pendingRequest--;
			// sometimes synchronization fails, make sure pendingRequest is never < 0
			if (this.pendingRequest < 0)
				this.pendingRequest = 0;
			delete this.pending[element.name];
			if ( valid && this.pendingRequest == 0 && this.formSubmitted && this.form() ) {
				$(this.currentForm).submit();
			} else if (!valid && this.pendingRequest == 0 && this.formSubmitted) {
				$(this.currentForm).triggerHandler("invalid-form", [this]);
			}
		},
		
		previousValue: function(element) {
			return $.data(element, "previousValue") || $.data(element, "previousValue", previous = {
				old: null,
				valid: true,
				message: this.defaultMessage( element, "remote" )
			});
		}
		
	},
	
	classRuleSettings: {
		required: {required: true},
		email: {email: true},
		url: {url: true},
		date: {date: true},
		dateISO: {dateISO: true},
		dateDE: {dateDE: true},
		number: {number: true},
		numberDE: {numberDE: true},
		digits: {digits: true},
		creditcard: {creditcard: true}
	},
	
	addClassRules: function(className, rules) {
		className.constructor == String ?
			this.classRuleSettings[className] = rules :
			$.extend(this.classRuleSettings, className);
	},
	
	classRules: function(element) {
		var rules = {};
		var classes = $(element).attr('class');
		classes && $.each(classes.split(' '), function() {
			if (this in $.validator.classRuleSettings) {
				$.extend(rules, $.validator.classRuleSettings[this]);
			}
		});
		return rules;
	},
	
	attributeRules: function(element) {
		var rules = {};
		var $element = $(element);
		
		for (method in $.validator.methods) {
			var value = $element.attr(method);
			if (value) {
				rules[method] = value;
			}
		}
		
		// maxlength may be returned as -1, 2147483647 (IE) and 524288 (safari) for text inputs
		if (rules.maxlength && /-1|2147483647|524288/.test(rules.maxlength)) {
			delete rules.maxlength;
		}
		
		return rules;
	},
	
	metadataRules: function(element) {
		if (!$.metadata) return {};
		
		var meta = $.data(element.form, 'validator').settings.meta;
		return meta ?
			$(element).metadata()[meta] :
			$(element).metadata();
	},
	
	staticRules: function(element) {
		var rules = {};
		var validator = $.data(element.form, 'validator');
		if (validator.settings.rules) {
			rules = $.validator.normalizeRule(validator.settings.rules[element.name]) || {};
		}
		return rules;
	},
	
	normalizeRules: function(rules, element) {
		// handle dependency check
		$.each(rules, function(prop, val) {
			// ignore rule when param is explicitly false, eg. required:false
			if (val === false) {
				delete rules[prop];
				return;
			}
			if (val.param || val.depends) {
				var keepRule = true;
				switch (typeof val.depends) {
					case "string":
						keepRule = !!$(val.depends, element.form).length;
						break;
					case "function":
						keepRule = val.depends.call(element, element);
						break;
				}
				if (keepRule) {
					rules[prop] = val.param !== undefined ? val.param : true;
				} else {
					delete rules[prop];
				}
			}
		});
		
		// evaluate parameters
		$.each(rules, function(rule, parameter) {
			rules[rule] = $.isFunction(parameter) ? parameter(element) : parameter;
		});
		
		// clean number parameters
		$.each(['minlength', 'maxlength', 'min', 'max'], function() {
			if (rules[this]) {
				rules[this] = Number(rules[this]);
			}
		});
		$.each(['rangelength', 'range'], function() {
			if (rules[this]) {
				rules[this] = [Number(rules[this][0]), Number(rules[this][1])];
			}
		});
		
		if ($.validator.autoCreateRanges) {
			// auto-create ranges
			if (rules.min && rules.max) {
				rules.range = [rules.min, rules.max];
				delete rules.min;
				delete rules.max;
			}
			if (rules.minlength && rules.maxlength) {
				rules.rangelength = [rules.minlength, rules.maxlength];
				delete rules.minlength;
				delete rules.maxlength;
			}
		}
		
		// To support custom messages in metadata ignore rule methods titled "messages"
		if (rules.messages) {
			delete rules.messages
		}
		
		return rules;
	},
	
	// Converts a simple string to a {string: true} rule, e.g., "required" to {required:true}
	normalizeRule: function(data) {
		if( typeof data == "string" ) {
			var transformed = {};
			$.each(data.split(/\s/), function() {
				transformed[this] = true;
			});
			data = transformed;
		}
		return data;
	},
	
	// http://docs.jquery.com/Plugins/Validation/Validator/addMethod
	addMethod: function(name, method, message) {
		$.validator.methods[name] = method;
		$.validator.messages[name] = message;
		if (method.length < 3) {
			$.validator.addClassRules(name, $.validator.normalizeRule(name));
		}
	},

	methods: {

		// http://docs.jquery.com/Plugins/Validation/Methods/required
		required: function(value, element, param) {
			// check if dependency is met
			if ( !this.depend(param, element) )
				return "dependency-mismatch";
			switch( element.nodeName.toLowerCase() ) {
			case 'select':
				var options = $("option:selected", element);
				return options.length > 0 && ( element.type == "select-multiple" || ($.browser.msie && !(options[0].attributes['value'].specified) ? options[0].text : options[0].value).length > 0);
			case 'input':
				if ( this.checkable(element) )
					return this.getLength(value, element) > 0;
			default:
				return $.trim(value).length > 0;
			}
		},
		
		// http://docs.jquery.com/Plugins/Validation/Methods/remote
		remote: function(value, element, param) {
			if ( this.optional(element) )
				return "dependency-mismatch";
			
			var previous = this.previousValue(element);
			
			if (!this.settings.messages[element.name] )
				this.settings.messages[element.name] = {};
			this.settings.messages[element.name].remote = typeof previous.message == "function" ? previous.message(value) : previous.message;
			
			param = typeof param == "string" && {url:param} || param; 
			
			if ( previous.old !== value ) {
				previous.old = value;
				var validator = this;
				this.startRequest(element);
				var data = {};
				data[element.name] = value;
				$.ajax($.extend(true, {
					url: param,
					mode: "abort",
					port: "validate" + element.name,
					dataType: "json",
					data: data,
					success: function(response) {
						if ( response ) {
							var submitted = validator.formSubmitted;
							validator.prepareElement(element);
							validator.formSubmitted = submitted;
							validator.successList.push(element);
							validator.showErrors();
						} else {
							var errors = {};
							errors[element.name] =  response || validator.defaultMessage( element, "remote" );
							validator.showErrors(errors);
						}
						previous.valid = response;
						validator.stopRequest(element, response);
					}
				}, param));
				return "pending";
			} else if( this.pending[element.name] ) {
				return "pending";
			}
			return previous.valid;
		},

		// http://docs.jquery.com/Plugins/Validation/Methods/minlength
		minlength: function(value, element, param) {
			return this.optional(element) || this.getLength($.trim(value), element) >= param;
		},
		
		// http://docs.jquery.com/Plugins/Validation/Methods/maxlength
		maxlength: function(value, element, param) {
			return this.optional(element) || this.getLength($.trim(value), element) <= param;
		},
		
		// http://docs.jquery.com/Plugins/Validation/Methods/rangelength
		rangelength: function(value, element, param) {
			var length = this.getLength($.trim(value), element);
			return this.optional(element) || ( length >= param[0] && length <= param[1] );
		},
		
		// http://docs.jquery.com/Plugins/Validation/Methods/min
		min: function( value, element, param ) {
			return this.optional(element) || value >= param;
		},
		
		// http://docs.jquery.com/Plugins/Validation/Methods/max
		max: function( value, element, param ) {
			return this.optional(element) || value <= param;
		},
		
		// http://docs.jquery.com/Plugins/Validation/Methods/range
		range: function( value, element, param ) {
			return this.optional(element) || ( value >= param[0] && value <= param[1] );
		},
		
		// http://docs.jquery.com/Plugins/Validation/Methods/email
		email: function(value, element) {
			// contributed by Scott Gonzalez: http://projects.scottsplayground.com/email_address_validation/
			return this.optional(element) || /^((([a-z]|\d|[!#\$%&'\*\+\-\/=\?\^_`{\|}~]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])+(\.([a-z]|\d|[!#\$%&'\*\+\-\/=\?\^_`{\|}~]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])+)*)|((\x22)((((\x20|\x09)*(\x0d\x0a))?(\x20|\x09)+)?(([\x01-\x08\x0b\x0c\x0e-\x1f\x7f]|\x21|[\x23-\x5b]|[\x5d-\x7e]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(\\([\x01-\x09\x0b\x0c\x0d-\x7f]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF]))))*(((\x20|\x09)*(\x0d\x0a))?(\x20|\x09)+)?(\x22)))@((([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.)+(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.?$/i.test(value);
		},
	
		// http://docs.jquery.com/Plugins/Validation/Methods/url
		url: function(value, element) {
			// contributed by Scott Gonzalez: http://projects.scottsplayground.com/iri/
			return this.optional(element) || /^(https?|ftp):\/\/(((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:)*@)?(((\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5])\.(\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5])\.(\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5])\.(\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5]))|((([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.)+(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.?)(:\d*)?)(\/((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)+(\/(([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)*)*)?)?(\?((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)|[\uE000-\uF8FF]|\/|\?)*)?(\#((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)|\/|\?)*)?$/i.test(value);
		},
        
		// http://docs.jquery.com/Plugins/Validation/Methods/date
		date: function(value, element) {
			return this.optional(element) || !/Invalid|NaN/.test(new Date(value));
		},
	
		// http://docs.jquery.com/Plugins/Validation/Methods/dateISO
		dateISO: function(value, element) {
			return this.optional(element) || /^\d{4}[\/-]\d{1,2}[\/-]\d{1,2}$/.test(value);
		},
	
		// http://docs.jquery.com/Plugins/Validation/Methods/dateDE
		dateDE: function(value, element) {
			return this.optional(element) || /^\d\d?\.\d\d?\.\d\d\d?\d?$/.test(value);
		},
	
		// http://docs.jquery.com/Plugins/Validation/Methods/number
		number: function(value, element) {
			return this.optional(element) || /^-?(?:\d+|\d{1,3}(?:,\d{3})+)(?:\.\d+)?$/.test(value);
		},
	
		// http://docs.jquery.com/Plugins/Validation/Methods/numberDE
		numberDE: function(value, element) {
			return this.optional(element) || /^-?(?:\d+|\d{1,3}(?:\.\d{3})+)(?:,\d+)?$/.test(value);
		},
		
		// http://docs.jquery.com/Plugins/Validation/Methods/digits
		digits: function(value, element) {
			return this.optional(element) || /^\d+$/.test(value);
		},
		
		// http://docs.jquery.com/Plugins/Validation/Methods/creditcard
		// based on http://en.wikipedia.org/wiki/Luhn
		creditcard: function(value, element) {
			if ( this.optional(element) )
				return "dependency-mismatch";
			// accept only digits and dashes
			if (/[^0-9-]+/.test(value))
				return false;
			var nCheck = 0,
				nDigit = 0,
				bEven = false;

			value = value.replace(/\D/g, "");

			for (n = value.length - 1; n >= 0; n--) {
				var cDigit = value.charAt(n);
				var nDigit = parseInt(cDigit, 10);
				if (bEven) {
					if ((nDigit *= 2) > 9)
						nDigit -= 9;
				}
				nCheck += nDigit;
				bEven = !bEven;
			}

			return (nCheck % 10) == 0;
		},
		
		// http://docs.jquery.com/Plugins/Validation/Methods/accept
		accept: function(value, element, param) {
			param = typeof param == "string" ? param : "png|jpe?g|gif";
			return this.optional(element) || value.match(new RegExp(".(" + param + ")$", "i")); 
		},
		
		// http://docs.jquery.com/Plugins/Validation/Methods/equalTo
		equalTo: function(value, element, param) {
			return value == $(param).val();
		}
		
	}
	
});

})(jQuery);

// ajax mode: abort
// usage: $.ajax({ mode: "abort"[, port: "uniqueport"]});
// if mode:"abort" is used, the previous request on that port (port can be undefined) is aborted via XMLHttpRequest.abort() 
;(function($) {
	var ajax = $.ajax;
	var pendingRequests = {};
	$.ajax = function(settings) {
		// create settings for compatibility with ajaxSetup
		settings = $.extend(settings, $.extend({}, $.ajaxSettings, settings));
		var port = settings.port;
		if (settings.mode == "abort") {
			if ( pendingRequests[port] ) {
				pendingRequests[port].abort();
			}
			return (pendingRequests[port] = ajax.apply(this, arguments));
		}
		return ajax.apply(this, arguments);
	};
})(jQuery);

// provides cross-browser focusin and focusout events
// IE has native support, in other browsers, use event caputuring (neither bubbles)

// provides delegate(type: String, delegate: Selector, handler: Callback) plugin for easier event delegation
// handler is only called when $(event.target).is(delegate), in the scope of the jquery-object for event.target 

// provides triggerEvent(type: String, target: Element) to trigger delegated events
;(function($) {
	$.each({
		focus: 'focusin',
		blur: 'focusout'	
	}, function( original, fix ){
		$.event.special[fix] = {
			setup:function() {
				if ( $.browser.msie ) return false;
				this.addEventListener( original, $.event.special[fix].handler, true );
			},
			teardown:function() {
				if ( $.browser.msie ) return false;
				this.removeEventListener( original,
				$.event.special[fix].handler, true );
			},
			handler: function(e) {
				arguments[0] = $.event.fix(e);
				arguments[0].type = fix;
				return $.event.handle.apply(this, arguments);
			}
		};
	});
	$.extend($.fn, {
		delegate: function(type, delegate, handler) {
			return this.bind(type, function(event) {
				var target = $(event.target);
				if (target.is(delegate)) {
					return handler.apply(target, arguments);
				}
			});
		},
		triggerEvent: function(type, target) {
			return this.triggerHandler(type, [$.event.fix({ type: type, target: target })]);
		}
	})
})(jQuery);


function callback(hash) {
	$(".form a").removeClass("selected");
	$(".forms").hide();
	if (hash) {
		$("#" + hash + "-a").addClass("selected");
		$("#" + hash).fadeIn("slow");
	} else {
		$("#business-tab-a").addClass("selected");
		$("#business-tab").show();
	}
}
function Highlight(element, errorClass) {
	$("#" + element.id + "_s").addClass("error");
	$("#" + element.id + "_l").hide();
	$("#" + element.id + "_m").show();
	$(element).parent("div").addClass(element.id + "_error");
	$(element).addClass("color");
}
function UnHighlight(element, errorClass) {
	$("#" + element.id + "_s").removeClass("error");
	$("#" + element.id + "_m").hide();
	$("#" + element.id + "_l").show();
	$(element).parent("div").removeClass(element.id + "_error");
	$(element).removeClass("color");
}
function Error(error, element) {
	error.appendTo("#" + element.attr("id") + "_m");
}

$("#business-tab").ready(function() {
	$("#slider-price").slider({
		range: true,
		min: 3,
		max: 25,
		values: [4, 24],
		slide: function(event, ui) {
			var max = "";
			if (Math.round(ui.values[1]) == 25) {
				max = "+";
			}
			$("#price-min").val("$" + Math.round(ui.values[0]) + ",000");
			$("#price-max").val("$" + Math.round(ui.values[1]) + ",000" + max);
		}
	});
	$("#slider-timeline").slider({
		range: true,
		min: 1,
		max: 12,
		values: [1, 3],
		slide: function(event, ui) {
			var month = " Months";
			if (Math.round(ui.values[0]) == 1) {
				month = " Month";
			}
			$("#timeline-min").val(Math.round(ui.values[0]) + month);
			$("#timeline-max").val(Math.round(ui.values[1]) + " Months");
		}
	});
	$("#price-min").val("$" + $("#slider-price").slider("values", 0) + ",000");
	$("#price-max").val("$" + $("#slider-price").slider("values", 1) + ",000");
	$("#timeline-min").val($("#slider-timeline").slider("values", 0) + " Month");
	$("#timeline-max").val($("#slider-timeline").slider("values", 1) + " Months");
});

$(document).ready(function() {
	$.preloadCssImages();
	$.history.init(callback);
	$("#business-tab-a, #question-tab-a, #portfolio-tab-a, #konichiwa-tab-a").click(function() {
		var hash = this.href;
		hash = hash.replace(/^.*#/, '');
		$.history.load(hash);
		//return false;
	});
	$(".delete").click(function() {
		$(".multi:eq(1)").remove();
		$(".multi:eq(2)").remove();
		$(".multi:eq(3)").remove();
		$("#multiupload_wrap_list").empty();
		$("#upload").hide();
		return false;
	});
	$("#attach").click(function() {
		/*$("#upload").clone().prependTo("#attacments");
		$(".delete").click(function() {
			$(this).parent().remove();
			return false;
		});*/
		$("#upload").show();
	});

	//Business tab
	$("#bsubmit").validate({
		rules: {
			b_name: "required",
			b_area: "required",
			b_mail: {
				required: true,
				email: true
			}
		},
		messages: {
			b_name: "Please tell us your name",
			b_area: "We are always open for interesting discussions ...",
			b_mail: {
				required: "We need your email address to contact you",
				email: "Please check your email adress again"
			}
		},
		highlight: function(element, errorClass) {
			Highlight(element, errorClass);
		},
		unhighlight: function(element, errorClass) {
			UnHighlight(element, errorClass);
		},
		errorPlacement: function(error, element) {
			Error(error, element);
		}
	});

	//Question tab
	$("#qsubmit").validate({
		rules: {
			q_name: "required",
			q_area: "required",
			q_mail: {
				required: true,
				email: true
			}
		},
		messages: {
			q_name: "Please tell us your name",
			q_area: "Don't be shy ...",
			q_mail: {
				required: "We need your email address to contact you",
				email: "Please check your email adress again"
			}
		},
		highlight: function(element, errorClass) {
			Highlight(element, errorClass);
		},
		unhighlight: function(element, errorClass) {
			UnHighlight(element, errorClass);
		},
		errorPlacement: function(error, element) {
			Error(error, element);
		}
	});

	//Portfolio tab
	$("#psubmit").validate({
		rules: {
			p_name: "required",
			p_area: "required",
			p_mail: {
				required: true,
				email: true
			}
		},
		messages: {
			p_name: "Please tell us your name",
			p_area: "C'mon ...",
			p_mail: {
				required: "We need your email address to contact you",
				email: "Please check your email adress again"
			}
		},
		highlight: function(element, errorClass) {
			Highlight(element, errorClass);
		},
		unhighlight: function(element, errorClass) {
			UnHighlight(element, errorClass);
		},
		errorPlacement: function(error, element) {
			Error(error, element);
		}
	});

	//Konichiwa tab
	$("#ksubmit").validate({
		rules: {
			k_name: "required",
			k_area: "required",
			k_mail: {
				required: true,
				email: true
			}
		},
		messages: {
			k_name: "Please tell us your name",
			k_area: "We are always open for interesting discussions ...",
			k_mail: {
				required: "We need your email address to contact you",
				email: "Please check your email adress again"
			}
		},
		highlight: function(element, errorClass) {
			Highlight(element, errorClass);
		},
		unhighlight: function(element, errorClass) {
			UnHighlight(element, errorClass);
		},
		errorPlacement: function(error, element) {
			Error(error, element);
		}
	});

	//Custom select list
	$("#q_topic").click(function() {
		$("#qlist").show();
	});
	$("#q_topic, .qlist").mouseover(function() {
		$("#q_topic").addClass("qtopichover");
	});
	$("#q_topic, .qlist").mouseout(function() {
		$("#q_topic").removeClass("qtopichover");
	});
	$("input, textarea").focus(function() {
		$("#qlist").hide();
	});
	$(".qlist").click(function() {
		$("#q_topic").attr("value", $(this).html());
		$("#qlist").hide();
		return false;
	});
});