function showBackResponse(url)
{
	var ajax = new Ajax.Updater('content_class',url);
}
function sdsd(classid,page)//,layid)
{
	var url = 'product_class_list.php';
	var str ="class_id=" + classid + "&page=" + page + "&view=list" //+ "&layer_id=" + layid;
	new Ajax.Request(url,{
		method:'get',
		parameters:str,
		onComplete:function(originalRequest){
			var backvalue = originalRequest.responseText;
			//alert(backvalue);
			$('content_class').innerHTML = backvalue;
		}
	});
}
function showSubMenu(id,c,l,t,p,a)
{
	
	if($(l+id).style.display == 'block')
	{
		$(l+id).style.display = 'none';
		return false;
	}
	
	var str = "id="+p+"&c="+c;
	var url = "left_menu.php";
	new Ajax.Request(url,{
		method:'post',
			parameters:str,
			onComplete:function(originalRequest){
			var backvalue = originalRequest.responseText;
			$(l+id).style.display = 'block';
			$(l+id).innerHTML = backvalue;
				for(var i=0; i < a.length; i++){
					if(id != a[i])
					{
						if($(l+a[i]).style.display == 'block')
						{
							$(l+a[i]).style.display = 'none';
						}
					}
				}
		}
	});
	return true;
}
function showProduct(classid,layerid,modelid,typeid)
{
	var str = "class_id="+classid+"&layer_id="+layerid+"&model_id="+modelid+"&type_id="+typeid;
	var url ="ajax_product_list.php";
	new Ajax.Request(url,{
		method:'post',
		parameters:str,
		onComplete:function(originalRequest){
			var backvalue = originalRequest.responseText;
			//alert(backvalue);
			$('content_class').innerHTML = backvalue;
		}
	});
}
function nextpage(classid,page)
{
	var url = "product_class_list.php?class_id=" + classid + "&page=" + page + "&view=list";
	var ajax = new Ajax.Updater('content_class',url);
}
function ajax_nextpage(classid,layerid,modelid,typeid,page)
{
	var url = "ajax_product_list.php?class_id=" + classid + "&layer_id="+layerid+"&model_id="+modelid+"&type_id="+typeid+"&page=" + page + "&view=list";
	var ajax = new Ajax.Updater('content_class',url);
}