var h	= 400;
var w	= 400;
var t 	= (screen.height - h) / 2;
var l 	= (screen.width - w) / 2;

function popUp(URL) {
//day = new Date();
//id = day.getTime();
//eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=0,width="+w+",height="+h+",top="+t+",left="+l+"');");   
pop = window.open (URL,"pop","width="+w+",height="+h+",top="+t+",left="+l+",scrollbars=yes,status,");
}