function newWin(url, target, wW, wH, attr) {
	var toolbar = attr.charAt(0);
	var location = attr.charAt(1);
	var directories = attr.charAt(2);
	var status = attr.charAt(3);
	var menubar = attr.charAt(4);
	var resizable = attr.charAt(5);
	var scrollbars = (attr.charAt(6) == '1') ? 'yes':'0';
	var win_attr = 'toolbar='+toolbar+',location='+location+',directories='+directories+',status='+status+',menubar='+menubar+',resizable='+resizable+',scrollbars='+scrollbars+',width='+wW+',height='+wH;
	newWindow=open(url, target, win_attr);
}