var query = window.location.search.substring(1);
var vars = query.split("&");
var now = new Date();
now.setTime(now.getTime() + 1000 * 60 * 60 * 24 * 14)
for (var i=0;i<vars.length;i++) {
	var pair = vars[i].split("=");
	if (pair[0] == 'promocode' && !document.cookie.match(/viewedpromo\=1/)) {
		var newpromo = document.createElement('iframe');
		newpromo.setAttribute("id",pair[1]);
		newpromo.setAttribute("frameBorder",0)
		newpromo.setAttribute("scrolling",'no')
		document.body.insertBefore(newpromo,document.body.firstChild)
		document.getElementById(pair[1]).style.position='absolute'
		document.getElementById(pair[1]).style.left=240
		document.getElementById(pair[1]).style.top=150
		document.getElementById(pair[1]).style.zIndex=2
		document.getElementById(pair[1]).width=1
		document.getElementById(pair[1]).height=1
		document.getElementById(pair[1]).src='/format/inset/promo/'+pair[1]+'.html'
		document.cookie = "viewedpromo=1;expires="+now
	} else if (pair[0] == 'promocode') {
		document.cookie = "viewedpromo=1;expires="+now
	}
}