Element.implement({setSelected:function(value){if(this.get('tag')=='select'){var options=this.getElements('option');if($defined(options)&&options.length>0){options.each(function(option,index){if(option.value==value){this.selectedIndex=index;}}.bind(this));}}else{this.value=value;}}});var Layout=new Class({initialize:function(el,columns){this.columns=columns;this.el=$(el);if(!$defined(this.el))return false;this.el.setStyle('overflow','hidden');this.columns.each(function(col,index){this.columns[index]=$(col);}.bind(this));this.columns=this.columns.clean();this.el.set('tween',{duration:100});this.periodical=this.update.bind(this).periodical(200);},update:function(){var y=0;this.columns.each(function(col,index){var h=col.getCoordinates().height;if(h>y)y=h;});this.el.tween('height',y);}});Element.implement({fix:function(){if(!Browser.Engine.trident)return this;var src;var size=this.getSize();if(this.get('tag')=='img'){src=this.get('src');if(src.indexOf('.png')<0)return this;this.set('src','/site/x.gif');}else{var bg=this.getStyle('background-image');if(bg&&bg!='none')
src=bg.match(/\(([^)]+)\)/)[1];if(src.indexOf('.png')<0)return this;}
if(src){if(this.getStyle('display')=='inline'&&!['input','textarea','button'].contains(this.get('tag'))){this.setStyles({'display':'block','width':size.x,'height':size.y});}
this.setStyles({'background':'','filter':'progid:DXImageTransform.Microsoft.AlphaImageLoader(enabled="true", src="'+src+'", sizingMethod="crop")'});}
return this;}});if(Browser.Engine.trident4)window.addEvent('domready',function(){$$('img[src$=png]').fix();});var FormTip=new Class({Implements:Options,options:{className:'FormTip'},initialize:function(selector,options){this.setOptions(options);this.els=$$(selector);this.els.each(function(el,index){el.addEvent('focus',this.show.bindWithEvent(this));el.addEvent('blur',this.hide.bindWithEvent(this));}.bind(this));},show:function(e){var e=new Event(e);var el=e.target;if($type(el)!='element')return false;var title=el.getAttribute('title');if(!$defined(title))return false;var pos=el.getPosition(el.getOffsetParent());var width=el.getWidth();this.tip=new Element('div',{'class':this.options.className,'styles':{opacity:0,position:'absolute',left:pos.x+width,top:pos.y}}).setText(title);this.tip.inject(el.getParent(),'inside');this.tip.tween('opacity',1);},hide:function(){this.tip.remove();}});var Fader=new Class({Implements:Options,options:{pause:5000,duration:1000,loop:true},initialize:function(container,options){this.setOptions(options);this.container=$(container);this.imgs=this.container.getElements('img');this.imgs.setStyles({'position':'absolute','top':0,'left':0,'opacity':0});this.imgs[0].setStyle('opacity',1);this.el=new Element('div',{'styles':{'position':'relative'}});this.el.injectInside(this.container);this.el.adopt(this.imgs);this.next=0;this.start();},start:function(){this.show();this.periodical=this.show.bind(this).periodical(this.options.pause);},stop:function(){$clear(this.periodical);},show:function(){if(!this.options.loop&&this.next==this.imgs.length-1)this.stop();this.next=(this.next==this.imgs.length-1)?0:this.next+1;var prev=(this.next==0)?this.imgs.length-1:this.next-1;this.imgs[this.next].fade('in');this.imgs[prev].fade('out');}});var FlipDeck=new Class({Implements:[Events,Options],options:{speed:1000,delay:10000,visibleItems:1,onComplete:$empty,onStart:$empty},initialize:function(el,items,options){this.setOptions(options);this.el=el;this.items=items;this.visibleItems=this.options.visibleItems;this.sets=[];this.anchors=[];if(this.items.length<=0)return false;this.showing=0;var i=this.visibleItems;var deck;this.items.each(function(item,index){if(i>=this.visibleItems){i=0;deck=new Element('div',{'styles':{'position':'absolute','top':0,'left':0,'opacity':0},'tween':{'link':'cancel','duration':this.options.speed}});this.sets.include(deck);this.el.adopt(deck);}
deck.adopt(item);i++;}.bind(this));this.pagination=this.paginate();this.show(0);this.timer=this.next.periodical(this.options.delay,this);},show:function(deck){this.sets[this.showing].tween('opacity',0);this.showing=deck;this.sets[this.showing].tween('opacity',1);this.flip();$clear(this.timer);},flip:function(){this.anchors.each(function(el,index){el.removeClass('active');});if(this.anchors[this.showing])this.anchors[this.showing].addClass('active');},paginate:function(){var div=new Element('div');this.sets.each(function(s,index){var a=new Element('a',{'href':'#','text':index+1,'events':{'click':function(){this.show(index);}.bind(this)}});this.anchors.push(a);div.adopt(a);}.bind(this));return div;},next:function(){this.sets[this.showing].tween('opacity',0);this.showing=(this.showing>=this.sets.length-1)?0:this.showing+1;this.sets[this.showing].tween('opacity',1);this.flip();},previous:function(){this.sets[this.showing].tween('opacity',0);this.showing=(this.showing<=0)?this.sets.length-1:this.showing-1;this.sets[this.showing].tween('opacity',1);this.flip();}});var Pop=new Class({Implements:Options,options:{className:'Pop',onComplete:Class.empty,onStart:Class.empty},initialize:function(el,pop,options){this.setOptions(options);this.el=el;this.pop=pop;$$('body')[0].adopt(this.pop);this.el.addEvent('mouseenter',this.show.bindWithEvent(this));this.el.addEvent('mouseleave',this.hide.bindWithEvent(this));},show:function(e){var coord=this.el.getCoordinates();this.pop.setStyles({'display':'block','opacity':0,'position':'absolute','left':coord.left-35,'top':coord.top-40});this.pop.tween('opacity',1);},hide:function(){this.pop.setStyle('display','none');}});Modal=new Class({Implements:[Events,Options],options:{'speed':500,'maskColor':'#04143F','maskOpacity':.3,'width':460,'height':'100%','classPrefix':'modal','onHide':$empty,'onShow':$empty,'onStart':$empty,'onStep':$empty,'onUpdate':$empty},initialize:function(options){this.setOptions(options);this.el=null;this.series=null;this.iframe=new Element('iframe',{'src':'javascript:void(0);','frameborder':0,'scrolling':'no','styles':{'position':'absolute','top':0,'left':0,'width':'100%','height':'100%','opacity':0}});this.mask=new Element('div',{'class':this.options.classPrefix+'Mask','styles':{'position':'absolute','top':0,'left':0,'opacity':0,'width':'100%','background':this.options.maskColor,'z-index':9999},'events':{'click':function(e){this.hide();}.bind(this)},'tween':{'duration':this.options.speed}});this.container=new Element('div',{'class':this.options.classPrefix+'Container','styles':{'position':'absolute','visibility':'hidden','width':'100%','margin':0,'z-index':10000},'events':{'click':function(e){this.hide();}.bind(this)},'tween':{'duration':this.options.speed}});this.box=new Element('div',{'class':this.options.classPrefix+'Box','styles':{'margin':'0 auto','width':this.options.width,'height':this.options.height},'events':{'click':function(e){e.stopPropagation();}},'morph':{'duration':this.options.speed}});this.message=new Element('div',{'class':this.options.classPrefix+'Message','morph':{'duration':this.options.speed}});this.close=new Element('a',{'href':'#','text':'Close','class':this.options.classPrefix+'Close','events':{'click':function(e){e.stop();this.hide();}.bind(this)}});this.next=new Element('a',{'href':'#','text':'Next','class':this.options.classPrefix+'Next','events':{'click':function(e){e.stop();this.step(1);}.bind(this)}});this.previous=new Element('a',{'href':'#','text':'Previous','class':this.options.classPrefix+'Previous','events':{'click':function(e){e.stop();this.step(-1);}.bind(this)}});this.controls=Element('div',{'class':'modalControls','styles':{'width':'100%'}});this.mask.adopt(this.iframe);this.container.adopt(this.box)
this.box.adopt(this.message,this.close);window.top.addEvent('keydown',function(e){if(this.el&&(e.key=='esc')){e.stop();this.hide();}}.bind(this));window.top.addEvent('resize',function(e){if(this.el)this.update();}.bind(this));this.fireEvent('onStart');},show:function(obj,series){this.state=(this.el)?'load':'mask';if(this.el){this.el.dispose();}else{this.mask.setStyles({'opacity':0,'height':$(window).getScrollSize().y});this.container.setStyles({'opacity':0,'top':$(window).getScroll().y+100,'visibility':'visible'});this.box.setStyles({'width':this.options.width,'height':this.options.height});this.message.setStyles({'opacity':0});document.body.appendChild(this.mask);document.body.appendChild(this.container);}
if(series&&$type(series)=='array'){this.series=series.flatten();this.box.adopt(this.controls,this.next,this.previous);this.index=this.series.indexOf(obj);if(this.index<0)this.series.include(obj);}else{this.series=null;}
this.animate(obj);this.fireEvent('onShow');},animate:function(obj){this.timer=$clear(this.timer);switch(this.state){case'mask':this.mask.tween('opacity',this.options.maskOpacity);this.container.tween('opacity',1);this.state='load';this.timer=this.animate.delay(this.options.speed,this,obj);break;case'load':switch($type(obj)){case'array':this.series=obj;this.animate(this.series[0]);return null;case'element':this.state='resize';this.animate(obj);return null;case'string':obj=new Element('div',{'html':obj,'styles':{'width':this.options.width,'height':this.options.height}});this.state='resize';this.animate(obj);return null;case'object':try{obj.send();}catch(error){this.animate('Invalid request.');}
return null;default:return false;break;}
break;case'resize':if(this.el)this.el.dispose();obj.setStyles({'opacity':0,'visibility':'hidden','position':'absolute','top':0,'left':0});document.body.appendChild(obj);var size=obj.getSize();this.box.morph({'width':size.x,'height':size.y});this.state='show';this.timer=this.animate.delay(this.options.speed,this,obj);break;case'show':this.el=obj;this.el.setStyles({'opacity':1,'position':'static','visibility':'visible'});this.message.adopt(this.el);this.message.morph({'opacity':1});this.state=null;break;case'hide':this.message.morph({'opacity':0});this.state='load';this.timer=this.animate.delay(this.options.speed,this,obj);break;default:break;}},step:function(steps){if(!this.series||this.series.length<=0)return false;this.index=this.index+steps;if(this.index<0)this.index=this.series.length-1;if(this.index>=this.series.length)this.index=0
var obj=this.series[this.index];if(!obj)return false;this.state='hide';this.animate(obj);this.fireEvent('onStep');},update:function(){this.mask.setStyle('height',$(window).getScrollSize().y);this.fireEvent('onUpdate');},hide:function(){this.container.dispose();this.next.dispose();this.previous.dispose();this.el.dispose();this.el=null;this.state=null;this.series=null;this.timer=$clear(this.timer);this.mask.fade('out');this.fireEvent('onHide');}});var Validate=new Class({Implements:[Options,Events],options:{validateOnBlur:true,selectors:'input[type=text], input[type=password], input[type=checkbox], input[type=radio], input[type=password], select, textarea',errorClass:'error',adviceClass:'advice',titleAdvice:true,button:null,waitingLabel:'Please wait...',onSuccess:$empty,onFail:$empty,onPass:$empty},initialize:function(form,rules,options){this.setOptions(options);this.form=$(form);this.elements=this.form.getElements(this.options.selectors)
this.rules=[];this.standardRules.each(function(rule,index){this.addRule(rule);}.bind(this));if($defined(rules)){rules.each(function(rule,index){this.addRule(rule);}.bind(this));}
if(this.options.titleAdvice){this.elements.each(function(el,index){if(el.get('title')){el.store('advice',el.get('title'));el.removeAttribute('title');}});}
if(this.options.validateOnBlur){this.elements.each(function(el,index){el.addEvent('blur',this.validate.bind(this,el));}.bind(this));}
this.form.addEvent('submit',function(e){return this.submit();}.bindWithEvent(this));},addRule:function(rule){this.rules.push(rule);},addRules:function(rules){rules.each(function(rule,index){this.addRule(rule);}.bind(this));},submit:function(){if(this.validateAll()){var button=(this.options.button)?this.options.button:this.form.getElement('input[type=submit]');if(button){switch(button.get('tag')){case'input':button.value=this.options.waitingLabel;button.disabled=true;default:button.set('text',this.options.waitingLabel);}}
return true;}else{this.fireEvent('onFail');return false;}},getAdvice:function(el){var advice=[];this.rules.each(function(rule,index){if(el.hasClass(rule.className)){if(!rule.test(el))advice.push(rule.advice);}});return advice;},getAllAdvice:function(){var advice=[];this.elements.each(function(el,index){advice.push(this.getAdvice(el))}.bind(this));return advice.flatten;},validate:function(el){var ok=true;this.rules.each(function(rule,index){if(el.hasClass(rule.className)){if(rule.test(el)){this.fireEvent('onPass');}else{this.fireEvent('onFail');this.showAdvice(el,rule.advice);ok=false;}}}.bind(this));if(ok)this.clearAdvice(el);return ok;},validateAll:function(){var ok=true;this.elements.each(function(el,index){if(!this.validate(el)){ok=(ok)?false:ok;}}.bind(this));return ok;},showAdvice:function(el,advice){advice=(el.retrieve('advice'))?el.retrieve('advice'):advice;if(el.retrieve('adviceGroup'))el=el.retrieve('adviceGroup');if(el.error==undefined){el.error=new Element('div',{'class':this.options.adviceClass,'styles':{opacity:0},'text':advice});if(el.retrieve('adviceElement')){el.error.inject(el.retrieve('adviceElement'));}else{var pos=el.getPosition(el.getOffsetParent());var width=el.getWidth();el.error.setStyles({position:'absolute',left:pos.x+width,top:pos.y});el.error.inject(el.getParent(),'inside');}
el.error.tween('opacity',1);}else{el.error.set('text',advice);}
el.addClass(this.options.errorClass);},clearAdvice:function(el){el.removeClass(this.options.errorClass);if(el.error!=undefined){el.error.destroy();el.error=undefined;}},standardRules:[{'className':'required','test':function(el){switch(el.type){case'checkbox':case'radio':var options=$$('input[name='+el.name+']');var ok=false;options.each(function(o){if(o.checked)ok=true;});if(!ok)return false;break;default:if(el.get('tag')=='select'&&el.selectedIndex<=0)return false;if(el.value=='')return false;break;}
return true;},'advice':'Required field'},{'className':'integer','test':function(el){if(el.value!=''){if(isNaN(el.value)){el.value='';return false;}}
return true;},'advice':'This field must be a number'},{'className':'email','test':function(el){if(el.value!=''){var regEmail=/^[A-Z0-9._%-]+@[A-Z0-9.-]+\.[A-Z]{2,4}$/;if(!el.value.toUpperCase().match(regEmail))return false;}
return true;},'advice':'Please enter a valid email address'},{'className':'checked','test':function(el){if(!el.checked)return false;return true;},'advice':'You must check the box to continue'},{'className':'match','test':function(el){var target=el.retrieve('match');var str=($type(target)=='element')?target.value:target;if(el.value!=str)return false;return true;},'advice':'Does not match'}]});var modal=new Modal({'maskOpacity':.7,'width':460});window.addEvent('domready',function(){$('emailPage').addEvent('click',function(e){e.stop();_gaq.push(['_trackPageview','/emailToAFriend/openModal']);var el=$('emailModal').clone();var form=el.getElement('form');var submit=form.getElement('input[type=image]');var v=new Validate(form,[],{'submitButton':submit});modal.show(el);submit.addEvent('click',function(e){e.stop();if(!v.validateAll())return false;_gaq.push(['_trackPageview','/emailToAFriend/formSent']);var div=new Element('div',{'style':'width:200px;'});var h1=new Element('h2',{'text':'Please Wait'});var p=new Element('p',{'text':'Your message is being sent.'});var load=new Element('p',{'style':'text-align:center;'});var img=new Element('img',{'src':'/site/ajax-loader.gif','alt':''});div.adopt(h1,p,load.adopt(img));modal.show(div);var data={};var els=$A(form.elements);els.each(function(el,index){data[el.name]=el.value;});var request=new Request.JSON({method:'post',data:data,url:'/index.php/email/SendAJAX',onSuccess:function(respJSON,respText){if(respJSON.status=="success"){var div=new Element('div');var h1=new Element('h2',{'text':'Your message has been sent.'});var p=new Element('p');var a=new Element('a',{'text':'Close this window','events':{'click':function(e){e.stop();modal.hide();}}});div.adopt(h1,p.adopt(a));modal.show(div);}
else if(respJSON.status=="failure"){var div=new Element('div');var h1=new Element('h2',{'text':'Oops!'});var p=new Element('p',{'text':'There was a problem sending your message. Please double-check your information. '});var a=new Element('a',{'text':'Try again','events':{'click':function(e){e.stop();modal.hide();}}});div.adopt(h1,p.adopt(a));modal.show(div);if(respJSON.captcha_image)$('email_captcha_image').src=respJSON.captcha_image;if(respJSON.captcha_hmac)$('email_captcha_hmac').value=respJSON.captcha_hmac;}
else{var div=new Element('div');var h1=new Element('h2',{'text':'This is embarassing'});var p=new Element('p',{'text':'We are experiencing technical difficulties. Our webmaster has been notified. You may continue to browse the site, but this form is out of order. Sorry! '});var a=new Element('a',{'text':'Close this window','events':{'click':function(e){e.stop();modal.hide();}}});div.adopt(h1,p.adopt(a));modal.show(div);}}}).send();});});});