var xmlHttpTG;
var int_iTG=0;

//TG = top graphic
function showImageTG(section) {
	xmlHttpTG=GetXmlHttpObjectTG();
	if (xmlHttpTG==null) {
		alert ("Browser does not support HTTP Request");
		return;
	} 
	var url="../inc/bannerrotTopGraphic.php";
	url=url+"?banner="+int_iTG;
	url=url+"&section="+section;
	int_iTG++;
	//url=url+"&sid="+Math.random();
	if (xmlHttpTG) {
		xmlHttpTG.onreadystatechange=stateChangedTG;
		
		xmlHttpTG.open("GET",url,true);
		xmlHttpTG.send(null);
	}
	setTimeout("showImageTG('"+section+"')", 4000);
} 


function stateChangedTG() { 
	if (xmlHttpTG.readyState==4 || xmlHttpTG.readyState=="complete") { 
		document.getElementById("top").innerHTML=xmlHttpTG.responseText;
	} 
} 

function GetXmlHttpObjectTG() { 
	var objXMLHttpTG=null;
	if (window.XMLHttpRequest) {
		objXMLHttpTG=new XMLHttpRequest();
	}
	else if (window.ActiveXObject) {
		try {
			objXMLHttpTG=new ActiveXObject("Msxml2.XMLHTTP");
		} catch(e) {
			try {
				objXMLHttpTG=new ActiveXObject("Microsoft.XMLHTTP");
			} catch (e) {
				objXMLHttpTG=null;
			}
		}
	}
	return objXMLHttpTG;
}