var listofimages = new Array();
var banneradcode = 0;


function loadpage() {
	var numberOfImages = ini_images.length;
	var tempArray = new Array(numberOfImages);
	
	browver= parseInt(navigator.appVersion);
	browtype = navigator.appName;
	browsertype = "old";
	
	if (browtype == "Netscape" && !(browver < 3)) browsertype = "new"; 
	if (browtype == "Microsoft Internet Explorer" && !(browver < 4)) browsertype = "new";
	if (browsertype == "new") thetimer = setInterval("changeimage()", 15000);
	
	window.document.bannerad.onclick = changepage;
	window.document.bannerad.style.cursor = "hand";
	window.document.bannerad.style.cursor = "pointer";
	
	for(var i=0; i<numberOfImages; i++) tempArray[i] = false;
	
	for(var i=0; i<numberOfImages; i++) {
		randomNumber = Random(0,numberOfImages-1);
		while(tempArray[randomNumber]) randomNumber = Random(0,numberOfImages-1);
		listofimages[i] = ini_images[randomNumber];
		tempArray[randomNumber] = true;
	}
	changeimage();
}

function changeimage(){
	banneradcode = banneradcode + 1;
	if (banneradcode >= listofimages.length) banneradcode = 0;
	
	window.document.bannerad.src = listofimages[banneradcode].src;
	window.document.bannerad.alt = listofimages[banneradcode].alt;
}

function changepage() {
	pageTracker._trackPageview('/bannerads/aicpcu/468x60');
	window.open(document.bannerad.alt, 'adPage');
}

function Random( low, high ) {
	with( Math ) return floor(random() * ( 1 + high - low ) + low );
}