/*--FUNCTIONS.JS--*/

Event.observe(window,"load",function(){

	if($("slide")){
		compt = 0;
		$$("#innerSlide .item").each(function(el){
			el.id = "slideItem_"+compt;
			compt++;
		});
		if(compt > 1){$("defilRight").setStyle({"visibility":"visible"})}
		
		var currentSlide = 0;
		Event.observe('defilRight','click',function(){
			if($("defilLeft").getStyle("visibility") == "hidden"){$("defilLeft").setStyle({"visibility":"visible"})}
			var stockValue = new String();
			stockValue = $("innerSlide").positionedOffset().left;
			//alert($("slideItem_"+(currentSlide+2)).positionedOffset().top);
			if($("slideItem_"+currentSlide)){
				stockValue = stockValue - $("slideItem_"+currentSlide).getDimensions().width;
			}
			//alert(stockValue);
			new Effect.Morph('innerSlide', {style:'left:'+stockValue+'px;', transition:Effect.Transitions.sinoidal, duration:0.6});
			currentSlide = currentSlide+1;
			//alert(currentSlide);
			if((currentSlide) >= (compt - 1)){
				$("defilRight").setStyle({"visibility":"hidden"});
			}
		});
		
		Event.observe('defilLeft','click',function(){
			if($("defilRight").getStyle("visibility") == "hidden"){$("defilRight").setStyle({"visibility":"visible"})}
			var stockValue = new String();
			if((currentSlide) != 0){
				stockValue = $("innerSlide").positionedOffset().left;
				//alert($("slideItem_"+(currentSlide-2)).positionedOffset().top);
				if($("slideItem_"+currentSlide)){
					stockValue = stockValue + $("slideItem_"+currentSlide).getDimensions().width;
				}
			}
			else{
				stockValue = 0;
			}
			//alert(stockValue);
			new Effect.Morph('innerSlide', {style:'left:'+stockValue+'px;', transition:Effect.Transitions.sinoidal, duration:0.6});
			currentSlide = currentSlide-1;
			//alert(currentSlide);
			if((currentSlide) < 1){
				$("defilLeft").setStyle({"visibility":"hidden"});
			}
		});
	}
	
	
});// JavaScript Document