function handleContent() 
{
	if (catedit.readyState == 4) 
	{
		if (catedit.responseText.indexOf('invalid') == -1) 
		{
			if(catedit.status == 200)
			{	
				var sectionID = 'searchSection';
				var domObject = document.getElementById(sectionID);
				var UpdateContent =  catedit.responseText;
				domObject.innerHTML = UpdateContent;
			}
		}
		else
		{
			alert("Problem with data:\n" + catedit.statusText);
		}	
	}
}

function getHTTPObject() 
{
	var xmlhttp;  

	try
	{
		var xmlhttp = new XMLHttpRequest();
	}
	catch (e)
	{
		try
		{ var xmlhttp = new ActiveXObject("Microsoft.XMLHTTP"); }
		catch (e)
		{ return false; }
	}

  return xmlhttp;
}

var catedit = getHTTPObject();