I'm trying to create a plugin to insert an flv file using the flowplayer viewer.  That part is working great.  However, as part of my plugin, I want to display a preview of the movie after it is selected in the dialog.  Here is the script I have:

function UpdatePreview()
{   
    var thisUrl = document.getElementById('txtURL').value;

    if ( !ePreview )
        return ;

    while ( ePreview.firstChild )
        ePreview.removeChild( ePreview.firstChild ) ;

    if ( GetE('txtURL').value.length == 0 )
        ePreview.innerHTML = ' ' ;   
    else
    {
        var oDoc = ePreview.ownerDocument || ePreview.document ;
        var newDiv = oDoc.createElement( 'div' ) ;
       
        var s ='';
        s+= '<script type="text/javascript" src="/Portals/0/Misc/flashembed.min.js"></script><script>\n';
        s+= ' flashembed("video",\n';
        s+= ' {\n';
        s+= ' src:"/Portals/0/Misc/FlowPlayerLight.swf",\n';
        s+= ' width: 320,\n';
        s+= ' height: 240\n';
        s+= ' },\n';
        s+= ' {config: {\n';
        s+= '  autoPlay: true,\n';
        s+= '  loop: true,\n';
        s+= '  autoBuffering: true,\n';
        s+= '  initialScale: "fit",\n';
        s+= '  videoFile: "' + thisUrl + '"\n';
        s+= '  }}\n';
        s+= ' );\n';
        s+= '</script>\n\n';
       
        s+= '<div id="page" align="center">\n'
        s+= '<div id="video"></div>\n';
        s+= '</div>';

        newDiv.innerHTML = s;
        ePreview.appendChild(newDiv);
    }
}

This works great in Firefox, but nothing happens in IE.  After doing some research, I discovered that IE doesn't play well with innerHTML.  I've yet to find an equivalent way of doing the same thing that works in IE.  I saw a post on a forum that suggested using appendChild with a textNode, but all that does is display the text of the script in the preview area without executing the script.  Please, does anyone know how I can accomplish this so that I can get back on a regular sleep schedule?

Thanks in advance!!