function NewWindow(mypage, myname, w, h, scroll) {
var winl = (screen.width - w) / 2;
var wint = (screen.height - h) / 2;
winprops = 'height='+h+',width='+w+',top='+wint+',left='+winl+',scrollbars='+scroll+',resizable'
win = window.open(mypage, myname, winprops)
if (parseInt(navigator.appVersion) >= 4) { win.window.focus(); }
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
 window.open(theURL,winName,features);
}

function up_launchChat()
		{
			window.open( "/chat/wc.php", "UserplaneChatWindow", "width=500,height=400,toolbar=0,directories=0,menubar=0,status=0,location=0,scrollbars=0,resizable=1" );
		}