function showDescriptionPanel(tabId,ProductId, CategoryId, SubCategoryId)
	{
		if(tabId == 1)
		{
			document.getElementById("ShowContent").innerHTML = "";
			document.getElementById("tab1").src = "images/btn_1.gif";

			if(SubCategoryId != 4)
			{
				document.getElementById("tab2").src = "images/btn_2h.gif";
			}
			if((CategoryId != 2) && (SubCategoryId != 4) && (CategoryId != 4) && (CategoryId != 3))
			{
				document.getElementById("tab3").src = "images/btn_3h.gif";
			}
			
		}
		else if(tabId == 2)
		{
			document.getElementById("ShowContent").innerHTML = "";
			document.getElementById("tab1").src = "images/btn_1h.gif";
			if(SubCategoryId != 4)
			{
				document.getElementById("tab2").src = "images/btn_2_n.gif";
			}

			if((CategoryId != 2) && (SubCategoryId != 4) && (CategoryId != 4) && (CategoryId != 3))
			{
				document.getElementById("tab3").src = "images/btn_3h.gif";
			}
			
		}
		else if(tabId == 3)
		{
			document.getElementById("ShowContent").innerHTML = "";	
		//	if(CategoryId != 4)
		//	{
				document.getElementById("tab1").src = "images/btn_1h.gif";
		//	}
			
			if((CategoryId != 2) && (SubCategoryId != 4) && (CategoryId != 4) && (CategoryId != 3))
			{
				document.getElementById("tab2").src = "images/btn_2h.gif";
				document.getElementById("tab3").src = "images/btn_3.gif";
			}
		}
		showPanels(tabId,ProductId);
}

var xmlHttp
var space = /^[ \ ]*$/;

function showPanels(PanelId,ProductId)
{ 

xmlHttp=GetXmlHttpObject();
if (xmlHttp==null)
  {
  alert ("Your browser does not support AJAX!");
  return;
  } 
var url="Include/productpanels.asp";
url=url+"?pid="+ProductId;
url=url+"&PanelId="+PanelId;
url=url+"&sid="+Math.random();
//alert(url);
xmlHttp.onreadystatechange=stateChanged;
xmlHttp.open("GET",url,true);
xmlHttp.send(null);
}

function stateChanged() 
{ 
	if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")  
	{   
		document.getElementById("ShowContent").innerHTML = xmlHttp.responseText;
	}
}

function GetXmlHttpObject()
{
var xmlHttp=null;
try
  {
  // Firefox, Opera 8.0+, Safari
  xmlHttp=new XMLHttpRequest();
  }
catch (e)
  {
  // Internet Explorer
  try
    {
    xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
    }
  catch (e)
    {
    xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
    }
  }
return xmlHttp;
}