var xmlHttp
	function showPartnumber(str)
	{ 
		if(document.getElementById("shopping_cart_search_content").style.display=="none")
		{
			document.getElementById("shopping_cart_search_content").style.display="block";
		}
		xmlHttp=GetXmlHttpObject();
		if (xmlHttp==null)
		{
			alert ("Your browser does not support AJAX!");
			return;
		} 
		var url="getPartnumber.asp";
		url=url+"?q="+str;
		xmlHttp.onreadystatechange=stateChanged;
		xmlHttp.open("GET",url,true);
		xmlHttp.send(null);
	}
	
	function stateChanged() 
	{ 
		if (xmlHttp.readyState==4)
		{ 
			document.getElementById("search_details_ajax_table").innerHTML=xmlHttp.responseText;
		}
	}
	
	function ExitPartnumber(str)
	{ 
		xmlHttp=GetXmlHttpObject();
		if (xmlHttp==null)
		  {
		  alert ("Your browser does not support AJAX!");
		  return;
		  } 
		var url="ExitPartnumber.asp";
		url=url+"?q="+str;
		
		xmlHttp.onreadystatechange=exitstateChanged;
		xmlHttp.open("GET",url,true);
		xmlHttp.send(null);
	}
	
	function exitstateChanged() 
	{ 
		if (xmlHttp.readyState==4)
		{ 
			document.getElementById("available").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;
	}