// Borrowed, with modifications, from Shiraz Cupala's InfoPathDev blog
// http://www.infopathdev.com/blogs/shiraz/archive/2007/08/16/best-way-to-launch-forms-from-web-pages.aspx

function CreateNewXMLDocument(url)
{
    try{
        // Based on WPQ3combineDocuments()
        var objOpenXMLDoc = new ActiveXObject("SharePoint.OpenXMLDocuments.1");
        var bSuccess = false;
        bSuccess = objOpenXMLDoc.CreateNewDocument2(window , url , url );
    }
    catch(e)
    {
        // Some browsers will not support this feature.
        window.location = url;
    }
}

function OpenXMLDocument(url)
{
    try
    {    
        // Based on WPQ3combineDocuments()
        var objOpenXMLDoc = new ActiveXObject("SharePoint.OpenXMLDocuments.1");
        var bSuccess = false;
        bSuccess = objOpenXMLDoc.EditDocument2(window , url , "InfoPath.Document" );
    }
    catch(e)
    {
        // Some browsers will not support this feature.  
        window.location = url;
    }
}