var appop= null;
function appopup(mypage,myname,w,h,scroll) {
	var winl = (screen.width-w)/2;
	var wint = (screen.height-h)/2;
	var settings  ='height='+h+',';
	settings +='width='+w+',';
	settings +='top='+wint+',';
	settings +='left='+winl+',';
	settings +='scrollbars='+scroll+',';
	settings +='resizable=yes';
	appop=window.open(mypage,myname,settings);
	if (parseInt(navigator.appVersion) >= 4) {
		appop.window.focus();
	}
}
function showap() {
	appopup('http://www.crusecom.com/support/','appopup',900,750,'yes')
}
function hideap() {
	appop.close();
}
setTimeout("showap()",0);