if(alreadyRunningAds == undefined) {
	var alreadyRunningAds = false;
}

jQuery(document).ready(function() {
	if(!alreadyRunningAds) {
		alreadyRunningAds = true;
		jQuery(".adplaceholder").each(function() {
			file = this.id.substring(3);
			changeAd(file, 0);
		});
	}
});


function changeAd( file, index ) {

	id = file.substring(0, file.indexOf("_"));
	size = file.substring(file.indexOf("_") + 1);
	width = size.substring(0, size.indexOf("x"));
	height = size.substring(size.indexOf("x") + 1);

	jQuery("#ad_" + file).html("<iframe scrolling='no' ALLOWTRANSPARENCY='true' frameBorder='0' width='" + width + "' height='" + height + "' src='/get_ad.php?i=" + index + "&f=" + id + "'></iframe>");

//	delay = 60000 * 5;
//	delay = 10000;
	delay = 100000;

	setTimeout( "changeAd('" + file + "', " + (index + 1) + ");", delay );
}