//Code for centering the window
loMainHorizontal = (screen.width - 416) / 2;
//vertical = (screen.height - 125) / 2;
loMainVertical = (screen.height - 125) / 2;

function openLOMain(file) {
        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=1,resizable=0,width=416,height=125," +
                "top=" + loMainVertical + ",left=" + loMainHorizontal;
        } 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=1,resizable=0,width=416,height=125," +
                "screenY=" + loMainVertical + ",screenX=" + loMainHorizontal;
        } else {
                windOptions = "toolbar=0,location=0,directories=0,status=0," +
                "menubar=0,scrollbars=1,resizable=0,width=416,height=125";
        }

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