var pageLoad='designer';
var loadedPage='Y';

var prevDiv='cat_0_div';



function loadPageFunction()
{
	//goExpand();
}


function showItemDesciption(sku)
{		
	getVar='prosku='+sku;
	submitForm('pro_details','read_pro_description',getVar,'','');
}

function read_cart()
{
	submitForm('crtinfo','read_cart_ondesigner','','','');
	readCartHeader();
}

function deleteCart(id)
{	
	getVar='del_id='+id;
	submitFormAndGetCart('','del_from_cart',getVar,'');
}




function submitFormAndGetCart(loadtoid,pageName,getVar,redirect)
{
	
	if(loadtoid!='')document.getElementById(loadtoid).innerHTML='Loading...';
	
	var xmlHttp;
	try
	  {
	  // Firefox, Opera 8.0+, Safari
	  xmlHttp=new XMLHttpRequest();
	  }
	catch (e)
	  {
	  // Internet Explorer
	  try
		{
		xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
		}
	  catch (e)
		{
		try
		  {
			xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
		  }
		catch (e)
		  {
			  alert("Your browser does not support AJAX!");
			  return false;
		  }
		}
	  }
	  xmlHttp.onreadystatechange=function()
		{
		if(xmlHttp.readyState==4)
		  {
			//alert(xmlHttp.responseText);
			if(loadtoid!='')document.getElementById(loadtoid).innerHTML=xmlHttp.responseText;
			if(redirect!='')location=redirect;
			
			read_cart();
			
		  }
		}
	
	  xmlHttp.open("GET",base_url+"/site/user/php/pbox/"+pageName+".php?"+getVar,true);
	  xmlHttp.send(null);
}