// JavaScript Document
function MailConfirm(mail) {
	if( mail != '' ) {
		var xpos = (window.screen.availWidth-200)/2;
		var ypos = (window.screen.availHeight-300)/2;
		var wins = window.open('updates_signup.php?e=' + escape(mail),'','width=300,height=200');
		wins.moveTo(xpos,ypos);
	}
}