var how_many_ads = 3;
var now = new Date()
var sec = now.getSeconds()
var ad = sec % how_many_ads;
ad +=1;


if (ad==1)
{
	url="www.creativescreenwriting.com";
	alt_text="Creative Screenwriting.com";
	banner="2p58z.gif";
}

if (ad==2)
{
	url="www.protectrite.com/default.asp?SessID=591587789&AffID=ZJLa6tab3r";
	alt_text="Protectrite.com";
	banner="PRBanner.gif";
}	

if (ad==3)
{
	url="www.scsfe.com";
	alt_text="9th Annual Sreenwriting Conference in Santa Fe";
	banner="scsfebanner468x602007.gif";
}	

document.write("<a href=\"http://"+url+"\" target=\"blank\"><img src=\"/banners/"+banner+"\" border=\"0\" width=\"468\" height=\"60\" alt=\""+alt_text+"\"></a>");