/* (C) 2008 YOOtheme.com, fancymenu.js */

var YOOFancyMenu=new Class({initialize:function(menu,options){this.setOptions({transition:Fx.Transitions.sineInOut,duration:500,wait:false,onClick:Class.empty,opacity:1,mode:'move',slideOffset:30,colorSelector:['red','pink','blue','green','orange','yellow','lilac','turquoise'],itemSelector:'li.level1',activeSelector:'li.active'},options);this.menu=$(menu),this.current=this.menu.getElement(this.options.activeSelector);this.li=[];this.div=[];this.menu.getElements(this.options.itemSelector).each(function(item,i){this.createBackground(item,i);item.addEvent('click',function(event){this.clickItem(event,item)}.bind(this));item.addEvent('mouseenter',function(){this.mouseenterItem(item,i)}.bind(this));if(this.options.mode=='move'){item.addEvent('mouseleave',function(){this.mouseleaveItem(this.current,i)}.bind(this))}else{item.addEvent('mouseleave',function(){this.mouseleaveItem(item,i)}.bind(this))}}.bind(this));if(this.options.mode=='move'){if(this.current){this.setCurrent(this.current)}else{var first=this.menu.getElement('li');first.addClass('active');first.addClass('current');this.setCurrent(first)}}},createBackground:function(item,i){if(this.options.mode=='move'&&i!=0)return;var css='fancy '+'bg'+(i+1);this.options.colorSelector.each(function(col,i){if(item.hasClass(col)){css+=' bg-'+col}});this.div[i]=new Element('div',{'class':'fancy-container'}).adopt(new Element('div',{'class':'fancy-l'}),new Element('div',{'class':'fancy-m'}),new Element('div',{'class':'fancy-r'}));this.div[i].fx=this.div[i].effects(this.options);this.li[i]=new Element('li',{'class':css}).adopt(this.div[i]).injectInside(this.menu);this.li[i].fx=this.li[i].effects(this.options)},setCurrent:function(item){this.li[0].setStyles({'left':item.offsetLeft,'width':item.offsetWidth,'visibility':'visible','opacity':this.options.opacity});this.current=item},clickItem:function(event,item){if(!this.current)this.setCurrent(item);this.current=item;this.options.onClick(new Event(event),item)},mouseenterItem:function(item,i){switch(this.options.mode){case'fade':this.fadeFx(item,i,true);break;case'slide':this.slideFx(item,i,true);break;default:this.moveFx(item,0)}},mouseleaveItem:function(item,i){switch(this.options.mode){case'fade':this.fadeFx(item,i,false);break;case'slide':this.slideFx(item,i,false);break;default:this.moveFx(item,0)}},moveFx:function(item,i){if(!this.current)return;this.li[i].fx.custom({'left':[this.li[i].offsetLeft,item.offsetLeft],'width':[this.li[i].offsetWidth,item.offsetWidth]})},fadeFx:function(item,i,show){if(show){this.li[i].fx.setOptions(this.options);this.li[i].fx.set({'left':item.offsetLeft,'width':item.offsetWidth});this.li[i].fx.custom({'opacity':[0,1]})}else{var dur=this.options.duration*2;this.li[i].fx.setOptions({duration:dur});this.li[i].fx.custom({'opacity':[1,0]})}},slideFx:function(item,i,show){var offset=this.options.slideOffset;if(show){this.li[i].fx.set({'opacity':1,'left':item.offsetLeft,'width':item.offsetWidth});this.div[i].fx.set({'margin-top':offset});this.div[i].fx.custom({'margin-top':[offset,0]})}else{this.div[i].fx.set({'margin-top':0});this.div[i].fx.custom({'margin-top':[0,offset]})}}});YOOFancyMenu.implement(new Options);