/* Print menu like OpenPrintPreview(7) - only works in IE */
function OpenPrintPreview(OLECMDID) {
    //var OLECMDID = 10; 
    /* OLECMDID values: 
    * 6 - print 
    * 7 - print preview 
    * 8 - page setup (for printing) 
    * 1 - open window 
    * 4 - Save As 
    * 10 - properties 
    */
    try {
        var PROMPT = 1; // 1 PROMPT & 2 DONT PROMPT USER 
        var oWebBrowser = document.getElementById("WebBrowserPrintPreview");
        if (oWebBrowser == null) {
            var sWebBrowser = '<OBJECT ID="WebBrowserPrintPreview" WIDTH=0 HEIGHT=0 CLASSID="CLSID:8856F961-340A-11D0-A96B-00C04FD705A2"></OBJECT>';
            document.body.insertAdjacentHTML('beforeEnd', sWebBrowser);
            oWebBrowser = document.getElementById("WebBrowserPrintPreview");
        }
        oWebBrowser.ExecWB(OLECMDID, PROMPT);
    }
    catch (e) { alert("Printing failed! " + e.message); }
}