// VERSION: 1.6 LAST UPDATE: 21.08.2010
/*
 * THIS IS FREE SCRIPT BUT LEAVE THIS COMMENT IF
 * YOU WANT USE THIS CODE ON YOUR SITE
 * 
 * Made by Wilq32, wilq32@gmail.com, Wroclaw, Poland, 01.2009
 * http://wilq32.blogspot.com
 * 
 */
/*
Description:

This is an final product of a Wilq32.PhotoEffect Snippet. Actually you can
 use this simple and tiny script to get effect of rotated images directly 
 from client side (for ex. user generated content), and animate them using
 own functions. 


Notices:

Include script after including main jQuery. Whole plugin uses jQuery
namespace and should be compatible with older version (unchecked). 

Usage:

jQuery(imgElement).rotate(angleValue)
jQuery(imgElement).rotate(parameters)
jQuery(imgElement).rotateAnimation(parameters)
jQuery(imgElement).rotateAnimation(parameters)



Returns:

jQueryRotateElement - !!! NOTICE !!! function return rotateElement
instance to help connect events with actually created 'rotation' element.

Parameters:

    ({angle:angleValue,
     [animateAngle:animateAngleValue],
     [maxAngle:maxAngleValue],
     [minAngle:minAngleValue],
     [callback:callbackFunction],
	 [animatedGif:animatedGifBoolean],
     [bind:[{event: function},{event:function} ] })
jQuery(imgElement).rotateAnimation

Where:

- angleValue - clockwise rotation given in degrees,
- [animateAngleValue] - optional parameter, animate rotating into this value,
- [maxAngleValue] - optional parameter, maximum angle possible for animation,
- [minAngleValue] - optional parameter, minimum angle possible for animation,
- [callbackFunction] - optional function to run after animation is done
- [animatedGifBoolean](boolean)  - optional set to display animated gif in firefox/chrome/safari
            !!! this might slow down browser because it need to render image again and
			again to display animation,
- [bind: [ {event: function}...] -optional parameter, list of events binded
  to newly created rotateable object

Examples:

		$(document).ready(function()
		{
			$('#image').rotate(-25);			
		});

		$(document).ready(function()
		{
			$('#image2').rotate({angle:5});	
		});

		$(document).ready(function()
		{
			var rot=$('#image3').rotate({maxAngle:25,minAngle:-55,
			bind:
				[
					{"mouseover":function(){rot[0].rotateAnimation(85);}},
					{"mouseout":function(){rot[0].rotateAnimation(-35);}}
				]
			});
		});
*/

(function($) {
var supportedCSS,styles=document.getElementsByTagName("head")[0].style,toCheck="transformProperty WebkitTransform OTransform".split(" "); //MozTransform <- firefox works slower with css!!!
for (var a=0;a<toCheck.length;a++) if (styles[toCheck[a]] !== undefined) supportedCSS = toCheck[a];
var IE = "v"=="\v";

jQuery.fn.extend({
ImageRotate:function(parameters)
{
	// If this element is already a Wilq32.PhotoEffect object, skip creation
	if (this.Wilq32&&this.Wilq32.PhotoEffect) return;
	// parameters might be applied to many objects - so because we use them later - a fresh instance is needed 
	var paramClone = $.extend(true, {}, parameters); 
	return (new Wilq32.PhotoEffect(this.get(0),paramClone))._temp;
},
rotate:function(parameters)
{
	if (this.length===0||typeof parameters=="undefined") return;
	if (typeof parameters=="number") parameters={angle:parameters};
	var returned=[];
	for (var i=0,i0=this.length;i<i0;i++)
	{
	    var element=this.get(i);	
		if (typeof element.Wilq32 == "undefined") 
			returned.push($($(element).ImageRotate(parameters)));
		else 
		{
			element.Wilq32.PhotoEffect._rotate(parameters.angle);
		}
	}
	return returned;
},

rotateAnimation:function(parameters)
{
	if (this.length===0||typeof parameters=="undefined") return;
	if (typeof parameters=="number") parameters={animateAngle:parameters};
	var returned=[];
	for (var i=0,i0=this.length;i<i0;i++)
	{	
	    var element=this.get(i);
		if (typeof element.Wilq32 == "undefined") 
			returned.push($($(element).ImageRotate(parameters)));
		else 
		{
			element.Wilq32.PhotoEffect.rotateAnimation(parameters);
		}
	}
	return returned;
}

});

// Library agnostic interface

Wilq32=window.Wilq32||{};
Wilq32.PhotoEffect=(function(){
	function setupParameters(img,parameters){
		this._img = img;
		this._parameters = parameters || {};
		this._parameters.angle = this._angle = parameters.angle || 0;
		this._parameters.animateAngle = typeof parameters.animateAngle=="number" ? parameters.animateAngle : this._angle;
		
	}
	if (supportedCSS) {
		return function(img,parameters){
			setupParameters.call(this,img,parameters);
			img.Wilq32 = {
				PhotoEffect: this
			};
			// TODO: needed to have a _temp variable accessible outside - used for object retrieval, 
			//        needs refactor + change name (temp is not self descriptive)
			// also need better passing values between functions - to FIX (remove _temp and _img at all)
			this._temp = this._img;
			this._BindEvents(img,this._parameters.bind);
			this._rotate(this._parameters.angle);
			if (this._parameters.angle!=this._parameters.animateAngle) this.rotateAnimation(this._parameters);
		}
	} else {
		return function(img,parameters) {
			setupParameters.call(this,img,parameters);			
			// Make sure that class and id are also copied - just in case you would like to refeer to an newly created object
			this._parameters.className=img.className;
			this._parameters.id=img.getAttribute('id');

			this._temp=document.createElement('span');
			this._temp.style.display="inline-block";
			this._temp.Wilq32 = 
				{
					PhotoEffect: this
				};
			img.parentNode.insertBefore(this._temp,img);
			
			if (img.complete) {
				this._Loader();
			} else {
				var self=this;
				// TODO: Remove jQuery dependency
				jQuery(this._img).bind("load", function()
				{
					self._Loader();
				});
			}
		}
	}
})();

Wilq32.PhotoEffect.prototype={

	rotateAnimation : function(parameters){
		this._parameters.animateAngle = parameters.animateAngle;
		this._parameters.callback = parameters.callback || this._parameters.callback || function(){};
		this._animateStart();
	},

	_BindEvents:function(element,events){
		if (events) 
		{
			for (var a in events) if (events.hasOwnProperty(a)) 
				for (var b in events[a]) if (events[a].hasOwnProperty(b)) 
				// TODO: Remove jQuery dependency
					jQuery(element).bind(b,events[a][b]);
		}
	},

	_Loader:(function()
	{
		if (IE)
		return function()
		{
			var width=this._img.width;
			var height=this._img.height;
			this._img.parentNode.removeChild(this._img);
							
			this._vimage = this.createVMLNode('image');
			this._vimage.src=this._img.src;
			this._vimage.style.height=height+"px";
			this._vimage.style.width=width+"px";
			this._vimage.style.position="absolute"; // FIXES IE PROBLEM - its only rendered if its on absolute position!
			this._vimage.style.top = "0px";
			this._vimage.style.left = "0px";

			/* Group minifying a small 1px precision problem when rotating object */
			this._container =  this.createVMLNode('group');
			this._container.style.width=width;
			this._container.style.height=height;
			this._container.style.position="absolute";
			this._container.setAttribute('coordsize',width-1+','+(height-1)); // This -1, -1 trying to fix that ugly problem
			this._container.appendChild(this._vimage);
			
			this._temp.appendChild(this._container);
			this._temp.style.position="relative"; // FIXES IE PROBLEM
			this._temp.style.width=width+"px";
			this._temp.style.height=height+"px";
			this._temp.setAttribute('id',this._parameters.id);
			this._temp.className=this._parameters.className;			
			
			this._BindEvents(this._temp,this._parameters.bind);
			_finally.call(this);
			
		}
		else
		return function ()
		{
			this._temp.setAttribute('id',this._parameters.id);
			this._temp.className=this._parameters.className;
			
			this._width=this._img.width;
			this._height=this._img.height;
			this._widthHalf=this._width/2; // used for optimisation
			this._heightHalf=this._height/2;// used for optimisation
			
			var _widthMax=Math.sqrt((this._height)*(this._height) + (this._width) * (this._width));

			this._widthAdd = _widthMax - this._width;
			this._heightAdd = _widthMax - this._height;	// widthMax because maxWidth=maxHeight
			this._widthAddHalf=this._widthAdd/2; // used for optimisation
			this._heightAddHalf=this._heightAdd/2;// used for optimisation
			
			this._img.parentNode.removeChild(this._img);	


			this._canvas=document.createElement('canvas');
			this._canvas.setAttribute('width',this._width);
			this._canvas.style.position="relative";
			this._canvas.style.left = -this._widthAddHalf + "px";
			this._canvas.style.top = -this._heightAddHalf + "px";
			this._canvas.Wilq32 = this._temp.Wilq32;
			
			this._temp.appendChild(this._canvas);
			this._temp.style.width=this._width+"px";
			this._temp.style.height=this._height+"px";
			
			this._BindEvents(this._canvas,this._parameters.bind);
			this._cnv=this._canvas.getContext('2d');
			_finally.call(this);
		}
		function _finally(){
			this._rotate(this._parameters.angle);
			if (this._parameters.angle!=this._parameters.animateAngle) this.rotateAnimation(this._parameters);		
		}

	})(),

	_animateStart:function()
	{	
		if (this._timer) {
			clearTimeout(this._timer);
		}
		this._animate();
	},
	_animate:function()
	{
		var checkEnd = !!(Math.round(this._angle * 100 - this._parameters.animateAngle * 100)) == 0 && !!this._timer;

		if (this._parameters.callback && checkEnd){
			this._parameters.callback();
		}

		// TODO: Bug for animatedGif for static rotation ? (to test)
		if (checkEnd && !this._parameters.animatedGif) 
			{
				clearTimeout(this._timer);
			}
			else 
			{
				if (this._canvas||this._vimage||this._img) {
					// TODO: implement easing and speed of animation
					this._angle-=(this._angle-this._parameters.animateAngle)*0.1;
					if (typeof this._parameters.minAngle!="undefined") this._angle=Math.max(this._angle,this._parameters.minAngle);
					if (typeof this._parameters.maxAngle!="undefined") this._angle=Math.min(this._angle,this._parameters.maxAngle);
					this._rotate((~~(this._angle*10))/10);
				}
				var self = this;
				this._timer = setTimeout(function()
				{
					self._animate.call(self);
				}, 10);
			}
	},

	_rotate : (function()
	{
		var rad = Math.PI/180;
		if (IE)
		return function(angle)
		{
			this._container.style.rotation=angle+"deg";
		}
		else if (supportedCSS)
		return function(angle){
			this._img.style[supportedCSS]="rotate("+angle+"deg)";
		}
		else 
		return function(angle)
		{

			if (!this._img.width||typeof angle!="number") return;
			angle=(angle%360)* rad;
			// clear canvas	
			this._canvas.width = this._width+this._widthAdd;
			this._canvas.height = this._height+this._heightAdd;
			
			//TODO: Implement scaling for fixed image size
			//this._cnv.scale(0.8,0.8); // SCALE - if needed ;)
			
			// REMEMBER: all drawings are read from backwards.. so first function is translate, then rotate, then translate, translate..
			this._cnv.translate(this._widthAddHalf,this._heightAddHalf);	// at least center image on screen
			this._cnv.translate(this._widthHalf,this._heightHalf);			// we move image back to its orginal 
			this._cnv.rotate(angle);										// rotate image
			this._cnv.translate(-this._widthHalf,-this._heightHalf);		// move image to its center, so we can rotate around its center
			this._cnv.drawImage(this._img, 0, 0);							// First - we draw image
		}

	})()
}

if (IE)
{
Wilq32.PhotoEffect.prototype.createVMLNode=(function(){
document.createStyleSheet().addRule(".rvml", "behavior:url(#default#VML)");
		try {
			!document.namespaces.rvml && document.namespaces.add("rvml", "urn:schemas-microsoft-com:vml");
			return function (tagName) {
				return document.createElement('<rvml:' + tagName + ' class="rvml">');
			};
		} catch (e) {
			return function (tagName) {
				return document.createElement('<' + tagName + ' xmlns="urn:schemas-microsoft.com:vml" class="rvml">');
			};
		}		
})();
}

})(jQuery);




/*
 * jQuery validation plug-in 1.7
 *
 * http://bassistance.de/jquery-plugins/jquery-plugin-validation/
 * http://docs.jquery.com/Plugins/Validation
 *
 * Copyright (c) 2006 - 2008 Jörn Zaefferer
 *
 * $Id: jquery.validate.js 6403 2009-06-17 14:27:16Z 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($.fn,{validate:function(options){if(!this.length){options&&options.debug&&window.console&&console.warn("nothing selected, can't validate, returning nothing");return;}var validator=$.data(this[0],'validator');if(validator){return validator;}validator=new $.validator(options,this[0]);$.data(this[0],'validator',validator);if(validator.settings.onsubmit){this.find("input, button").filter(".cancel").click(function(){validator.cancelSubmit=true;});if(validator.settings.submitHandler){this.find("input, button").filter(":submit").click(function(){validator.submitButton=this;});}this.submit(function(event){if(validator.settings.debug)event.preventDefault();function handle(){if(validator.settings.submitHandler){if(validator.submitButton){var hidden=$("<input type='hidden'/>").attr("name",validator.submitButton.name).val(validator.submitButton.value).appendTo(validator.currentForm);}validator.settings.submitHandler.call(validator,validator.currentForm);if(validator.submitButton){hidden.remove();}return false;}return true;}if(validator.cancelSubmit){validator.cancelSubmit=false;return handle();}if(validator.form()){if(validator.pendingRequest){validator.formSubmitted=true;return false;}return handle();}else{validator.focusInvalid();return false;}});}return validator;},valid:function(){if($(this[0]).is('form')){return this.validate().form();}else{var valid=true;var validator=$(this[0].form).validate();this.each(function(){valid&=validator.element(this);});return valid;}},removeAttrs:function(attributes){var result={},$element=this;$.each(attributes.split(/\s/),function(index,value){result[value]=$element.attr(value);$element.removeAttr(value);});return result;},rules:function(command,argument){var element=this[0];if(command){var settings=$.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),$.validator.staticRules(element)),element);if(data.required){var param=data.required;delete data.required;data=$.extend({required:param},data);}return data;}});$.extend($.expr[":"],{blank:function(a){return!$.trim(""+a.value);},filled:function(a){return!!$.trim(""+a.value);},unchecked:function(a){return!a.checked;}});$.validator=function(options,form){this.settings=$.extend(true,{},$.validator.defaults,options);this.currentForm=form;this.init();};$.validator.format=function(source,params){if(arguments.length==1)return function(){var args=$.makeArray(arguments);args.unshift(source);return $.validator.format.apply(this,args);};if(arguments.length>2&&params.constructor!=Array){params=$.makeArray(arguments).slice(1);}if(params.constructor!=Array){params=[params];}$.each(params,function(i,n){source=source.replace(new RegExp("\\{"+i+"\\}","g"),n);});return source;};$.extend($.validator,{defaults:{messages:{},groups:{},rules:{},errorClass:"error",validClass:"valid",errorElement:"label",focusInvalid:true,errorContainer:$([]),errorLabelContainer:$([]),onsubmit:true,ignore:[],ignoreTitle:false,onfocusin:function(element){this.lastActive=element;if(this.settings.focusCleanup&&!this.blockFocusCleanup){this.settings.unhighlight&&this.settings.unhighlight.call(this,element,this.settings.errorClass,this.settings.validClass);this.errorsFor(element).hide();}},onfocusout:function(element){if(!this.checkable(element)&&(element.name in this.submitted||!this.optional(element))){this.element(element);}},onkeyup:function(element){if(element.name in this.submitted||element==this.lastElement){this.element(element);}},onclick:function(element){if(element.name in this.submitted)this.element(element);else if(element.parentNode.name in this.submitted)this.element(element.parentNode);},highlight:function(element,errorClass,validClass){$(element).addClass(errorClass).removeClass(validClass);},unhighlight:function(element,errorClass,validClass){$(element).removeClass(errorClass).addClass(validClass);}},setDefaults:function(settings){$.extend($.validator.defaults,settings);},messages:{required:"Dit veld is verplicht.",remote:"Verbeter dit veld.",email:"Voer een correct email adres in.",url:"Please enter a valid URL.",date:"Please enter a valid date.",dateISO:"Please enter a valid date (ISO).",number:"Voer een correct nummer in.",digits:"Voer alleen getallen in.",creditcard:"Voer een geldig credit card nummer in.",equalTo:"Please enter the same value again.",accept:"Please enter a value with a valid extension.",maxlength:$.validator.format("Please enter no more than {0} characters."),minlength:$.validator.format("Please enter at least {0} characters."),rangelength:$.validator.format("Please enter a value between {0} and {1} characters long."),range:$.validator.format("Please enter a value between {0} and {1}."),max:$.validator.format("Please enter a value less than or equal to {0}."),min:$.validator.format("Please enter a value greater than or equal to {0}.")},autoCreateRanges:false,prototype:{init:function(){this.labelContainer=$(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=$.data(this[0].form,"validator"),eventType="on"+event.type.replace(/^validate/,"");validator.settings[eventType]&&validator.settings[eventType].call(validator,this[0]);}$(this.currentForm).validateDelegate(":text, :password, :file, select, textarea","focusin focusout keyup",delegate).validateDelegate(":radio, :checkbox, select, option","click",delegate);if(this.settings.invalidHandler)$(this.currentForm).bind("invalid-form.validate",this.settings.invalidHandler);},form:function(){this.checkForm();$.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();},element:function(element){element=this.clean(element);this.lastElement=element;this.prepareElement(element);this.currentElements=$(element);var result=this.check(element);if(result){delete this.invalid[element.name];}else{this.invalid[element.name]=true;}if(!this.numberOfInvalids()){this.toHide=this.toHide.add(this.containers);}this.showErrors();return result;},showErrors:function(errors){if(errors){$.extend(this.errorMap,errors);this.errorList=[];for(var name in errors){this.errorList.push({message:errors[name],element:this.findByName(name)[0]});}this.successList=$.grep(this.successList,function(element){return!(element.name in errors);});}this.settings.showErrors?this.settings.showErrors.call(this,this.errorMap,this.errorList):this.defaultShowErrors();},resetForm:function(){if($.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().trigger("focusin");}catch(e){}}},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={};return $([]).add(this.currentForm.elements).filter(":input").not(":submit, :reset, :image, [disabled]").not(this.settings.ignore).filter(function(){!this.name&&validator.settings.debug&&window.console&&console.error("%o has no name assigned",this);if(this.name in rulesCache||!validator.objectLength($(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=$([]);this.currentElements=$([]);},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(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.replace(/\r/g,""),element,rule.parameters);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",e);throw e;}}if(dependencyMismatch)return;if(this.objectLength(rules))this.successList.push(element);return true;},customMetaMessage:function(element,method){if(!$.metadata)return;var meta=this.settings.meta?$(element).metadata()[this.settings.meta]:$(element).metadata();return meta&&meta.messages&&meta.messages[method];},customMessage:function(name,method){var m=this.settings.messages[name];return m&&(m.constructor==String?m:m[method]);},findDefined:function(){for(var i=0;i<arguments.length;i++){if(arguments[i]!==undefined)return arguments[i];}return undefined;},defaultMessage:function(element,method){return this.findDefined(this.customMessage(element.name,method),this.customMetaMessage(element,method),!this.settings.ignoreTitle&&element.title||undefined,$.validator.messages[method],"<strong>Warning: No message defined for "+element.name+"</strong>");},formatAndAdd:function(element,rule){var message=this.defaultMessage(element,rule.method),theregex=/\$?\{(\d+)\}/g;if(typeof message=="function"){message=message.call(this,rule.parameters,element);}else if(theregex.test(message)){message=jQuery.format(message.replace(theregex,'{$1}'),rule.parameters);}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.parent(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.settings.validClass);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.settings.validClass);}}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 $(this.errorList).map(function(){return this.element;});},showLabel:function(element,message){var 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this.optional(element)||!/Invalid|NaN/.test(new Date(value));},dateISO:function(value,element){return this.optional(element)||/^\d{4}[\/-]\d{1,2}[\/-]\d{1,2}$/.test(value);},number:function(value,element){return this.optional(element)||/^-?(?:\d+|\d{1,3}(?:,\d{3})+)(?:\.\d+)?$/.test(value);},digits:function(value,element){return this.optional(element)||/^\d+$/.test(value);},creditcard:function(value,element){if(this.optional(element))return"dependency-mismatch";if(/[^0-9-]+/.test(value))return false;var nCheck=0,nDigit=0,bEven=false;value=value.replace(/\D/g,"");for(var 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;},accept:function(value,element,param){param=typeof param=="string"?param.replace(/,/g,'|'):"png|jpe?g|gif";return this.optional(element)||value.match(new RegExp(".("+param+")$","i"));},equalTo:function(value,element,param){var target=$(param).unbind(".validate-equalTo").bind("blur.validate-equalTo",function(){$(element).valid();});return value==target.val();}}});$.format=$.validator.format;})(jQuery);;(function($){var ajax=$.ajax;var pendingRequests={};$.ajax=function(settings){settings=$.extend(settings,$.extend({},$.ajaxSettings,settings));var port=settings.port;if(settings.mode=="abort"){if(pendingRequests[port]){pendingRequests[port].abort();}return(pendingRequests[port]=ajax.apply(this,arguments));}return ajax.apply(this,arguments);};})(jQuery);;(function($){if(!jQuery.event.special.focusin&&!jQuery.event.special.focusout&&document.addEventListener){$.each({focus:'focusin',blur:'focusout'},function(original,fix){$.event.special[fix]={setup:function(){this.addEventListener(original,handler,true);},teardown:function(){this.removeEventListener(original,handler,true);},handler:function(e){arguments[0]=$.event.fix(e);arguments[0].type=fix;return $.event.handle.apply(this,arguments);}};function handler(e){e=$.event.fix(e);e.type=fix;return $.event.handle.call(this,e);}});};$.extend($.fn,{validateDelegate:function(delegate,type,handler){return this.bind(type,function(event){var target=$(event.target);if(target.is(delegate)){return handler.apply(target,arguments);}});}});})(jQuery);