var strFrameName
var intFrameReload
function setupad(publisher,adtype,adsize,colbackground,colborder,coltext,coltitle) {
	var strurl='http://www.banneradexchange.net/adserver.aspx?publisher='+publisher+'&adtype='+adtype+'&adsize='+adsize+'&colbackground='+colbackground+'&colborder='+colborder+'&coltext='+coltext+'&coltitle='+coltitle;
	var intrnd=Math.floor(Math.random()*12345678);
	var strsize='width="468" height="60"';
	if(adsize==1){strsize='width="468" height="60"';}
	if(adsize==2){strsize='width="728" height="90"';}
	if(adsize==3){strsize='width="300" height="250"';}
	if(adsize==4){strsize='width="120" height="600"';}
	strFrameName = "ad"+intrnd
	document.write('<IFRAME id="'+strFrameName+'" name="'+strFrameName+'" '+strsize+' FRAMEBORDER="0" SCROLLING="no" SRC="'+ strurl +'"></IFRAME>\n');
	intFrameReload = 0;
	setTimeout(displayad, 40000);
}
function displayad() {
	if(intFrameReload < 4){
		intFrameReload = intFrameReload+1;
		var f = document.getElementById(strFrameName);
		f.src = f.src;
		setTimeout(displayad, 40000);
	}
}