now = new Date();
threeweeksfromnow = new Date(now.getTime() + (1 * 24 * 60 * 60 * 1000));
months = new Array("January ","February ","March ","April ","May ","June ","July ","August ","September ","October ","November ","December ");
days = new Array("Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday");

document.write("Free Trial Promotion Ends Tomorrow: " + days[threeweeksfromnow.getDay()]+ ", " + months[threeweeksfromnow.getMonth()] + threeweeksfromnow.getDate() + ", 2010<br>");