function openGiftWindow(url) {
	window.open(url,"charthouse",'toolbar=NO,location=NO,directories=NO,status=NO,menubar=NO,scrollbars=NO,resizable=NO,width=380,height=300');
}
function openImageWindow(url) {
	window.open(url,"charthouse",'toolbar=NO,location=NO,directories=NO,status=NO,menubar=NO,scrollbars=YES,resizable=YES,width=350,height=250');
}
function openEmailSignupWindow(url) {
	window.open(url,"charthouse",'toolbar=NO,location=NO,directories=NO,status=NO,menubar=NO,scrollbars=YES,resizable=YES,width=505,height=500');
}