//Code for centering the window
horizontal = (screen.width - 200) / 2;
vertical = (screen.height - 300) / 2;

function openCTQ(file,ctqHeight) {
        if ((navigator.userAgent.indexOf("MSIE")!=-1) && !((navigator.appVersion.indexOf("3.") != -1) || (navigator.appVersion.indexOf("2.") != -1))) {
                windOptions = "toolbar=0,location=0,directories=0,status=0," +
                "menubar=0,scrollbars=0,resizable=1,width=200,height=" + ctqHeight +
                ",top=" + 0 + ",left=" + 0;
        } else if ((navigator.userAgent.indexOf("Mozilla")!=-1) && !((navigator.appVersion.indexOf("3.") != -1) || (navigator.appVersion.indexOf("2.") != -1))) {
                windOptions = "toolbar=0,location=0,directories=0,status=0," +
                "menubar=0,scrollbars=0,resizable=1,width=200,height=" + ctqHeight +
                ",screenY=" + 0 + ",screenX=" + 0;
        } else {
                windOptions = "toolbar=0,location=0,directories=0,status=0," +
                "menubar=0,scrollbars=0,resizable=1,width=200,height=300";
        }

        ctqWindow = window.open("","0",windOptions);
        ctqWindow.location.href= file;
        ctqWindow.focus();
}