var Site = {
	
			start: function(){
				if($('vertical')) Site.vertical();
				if($('horizontal')) Site.horizontal();
				if($('accordion')) Site.accordion();
			},
			
			accordion: function(){
				var list = $$('#accordion li div.collapse');
				var headings = $$('#accordion li h3');
				var collapsibles = new Array();
				
				headings.each( function(heading, i) {

					var collapsible = new Fx.Slide(list[i], { 
						duration: 500, 
						transition: Fx.Transitions.quadIn
					});
					
					collapsibles[i] = collapsible;
										
					heading.onclick = function(){
						for(var j = 0; j < collapsibles.length; j++){
							if(j!=i) {
								collapsibles[j].slideOut();
							}
						}
						
						collapsible.toggle();
						var contId = document.getElementById('id'+i);
						showPics(contId.value);
						
						return false;
					}
					
					//if(i!=0) 
					//if(i=0) collapsible.slideOut();
					if(headings.length > 1) collapsible.hide();
					if(headings.length == 1) {
						var contId = document.getElementById('id0');
						showPics(contId.value);
					}
					
				});
			}
		};
		window.addEvent('domready', Site.start);