function MM_openBrWindow(theURL,winName,Width,Height) 
{ //v2.0
var leftPos = (screen.width - Width) / 2;
var topPos = (screen.height - Height) / 2;

 window.open(theURL,winName,'width=' + Width + ',height=' + Height + ',top=' + topPos + ',left=' + leftPos + ',status=0,resizable=0,scrollbars=no');

}

function MM_openBrWindowScroll(theURL,winName,Width,Height) 
{ //v2.0
var leftPos = (screen.width - Width) / 2;
var topPos = (screen.height - Height) / 2;

 window.open(theURL,winName,'width=' + Width + ',height=' + Height + ',top=' + topPos + ',left=' + leftPos + ',status=0,resizable=0,scrollbars=yes');
}
function MM_openBrWindowResize(theURL,winName,Width,Height) 
{ //v2.0
var leftPos = (screen.width - Width) / 2;
var topPos = (screen.height - Height) / 2;

 window.open(theURL,winName,'width=' + Width + ',height=' + Height + ',top=' + topPos + ',left=' + leftPos + ',status=0,resizable=1,scrollbars=yes');
}