function setDivContent(divID, strContent) {
	if (document.getElementById(divID))
		document.getElementById(divID).innerHTML = strContent;
}

function loadProductDesc(descURL, divID) {
	var objRequest = false; // XMLHttpRequest Object
	
	objRequest = false;
	
	if (window.XMLHttpRequest) 
		objRequest = new XMLHttpRequest();
	else 			
		objRequest = new ActiveXObject("Microsoft.XMLHTTP");
	if (objRequest)
	{
		objRequest.onreadystatechange = function()
		{
			if (objRequest.readyState == 0) { }
			if (objRequest.readyState == 1) { }
			if (objRequest.readyState == 2) { }
			if (objRequest.readyState == 3) { }
			if (objRequest.readyState == 4 && objRequest.status == 200)
			{
				setDivContent(divID, objRequest.responseText);
			}
		}
		randContent = new Date();
		objRequest.open("GET", descURL + "&r=" + randContent, true);
		objRequest.send(null);
	}
}

function updateUI(root) {
	obj = document.getElementById("contenth");
	if (obj) {
		contentHeight = screen.height - 465;
		if (contentHeight<=375)
			contentHeight = 375;
		obj.innerHTML = "<img src='" + root + "pix.gif' width='1' height='" + contentHeight + "' alt=''/>";
	}
}