function addEvent(obj,type,fn){
	if(obj.attachEvent){
		obj['e'+type+fn]=fn;
		obj[type+fn]=function(){obj['e'+type+fn]( window.event );}
		obj.attachEvent( 'on'+type, obj[type+fn] );
	}
	else{
		obj.addEventListener( type,fn,false);
	}
}

var date={
	init:function(){
		var time=new Date();
		var year=time.getFullYear();
		var month=time.getMonth()+1;
		var day=time.getDate();
		var weekday=time.getDay();
		var month_en,weekday_en;
		switch(month){
			case 1:
				month_en="Jan";
				break;
			case 2:
				month_en="Feb";
				break;
			case 3:
				month_en="Mar";
				break;
			case 4:
				month_en="Apr";
				break;
			case 5:
				month_en="May";
				break;
			case 6:
				month_en="Jun";
				break;
			case 7:
				month_en="Jul";
				break;
			case 8:
				month_en="Aug";
				break;
			case 9:
				month_en="Sep";
				break;
			case 10:
				month_en="Oct";
				break;
			case 11:
				month_en="Nov";
				break;
			default:
				month_en="Dec";
				break;
		}
		switch(weekday){
			case 1:
				weekday_en="Monday"
				break;
			case 2:
				weekday_en="Tuesday"
				break;
			case 3:
				weekday_en="Wednesday"
				break;
			case 4:
				weekday_en="Thursday"
				break;
			case 5:
				weekday_en="Friday"
				break;
			case 6:
				weekday_en="Saturday"
				break;
			default:
				weekday_en="Sunday"
				break;
		}
		$("time").innerHTML=weekday_en+","+day+" "+month_en+" "+year;
	}	
}

function nav(){
	$array($('leftnav').getElementsByTagName('li')).each(
		function(obj){
			obj.onmouseover=function(){ this.addClass('over')}
			obj.onmouseout=function(){ this.removeClass('over')}
		}
	);	
}

function otherProduct(){
	//$('otherProduct').getElementsByTagName('li')[0].addClass('hover');
	$array($('otherProduct').getElementsByTagName('li')).each(
		function(obj){
			obj.onmouseover=function(){
				$array($('otherProduct').getElementsByTagName('li')).each(
					function(obj){
						obj.removeClass('hover');	
					}														  
				);
				this.addClass('hover');
			}
		}
	);
}

function productDes(){
	$array($('descripte').getElementsByTagName('dt')).each(
		function(obj){
			obj.onclick=function(){
				$array($('descripte').getElementsByTagName('dt')).each(
					function(obj){
						obj.removeClass('over');
						obj.nextSibling.style.display="none";
					}														  
				);
				this.addClass('over');
				this.nextSibling.style.display="block";
				//alert(this.nextSibling.nextSibling.nodeName)
			}
		}
	);
}

function backTop(){
	if(document.documentElement.scrollTop==0) return false;
	document.documentElement.scrollTop-=30;
	setTimeout('backTop()',10);
}

function backLeft(){
	if(document.documentElement.scrollLeft==0) return false;
	document.documentElement.scrollLeft-=30;
	setTimeout('backLeft()',10);
}

function changeMoney(num,huilv){
	if(typeof num!='number') return false;
	var price="$"+parseInt(num*huilv);
	document.write(price);
}

addEvent(window,'load',date.init);
addEvent(window,'load',nav);

//window.onerror=function( return true; )