function  openContent(contentID, nodeID)
{
    if(null == nodeID)
    {
        nodeID = "";
    }

    var url = '/portalapp/portalapp/content/queryContentInfo.do?contentID=' 
              + contentID + "&nodeID=" + nodeID;
    window.open(url,"content_show", "resizable=yes,status=yes,scrollbars=NO,height=700,width=330,left=125,top=50").focus();
    return false;
}