function importXML(fileName)
{
        if (document.implementation && document.implementation.createDocument)
        {
                xmlDoc = document.implementation.createDocument("", "", null);  
	 xmlDoc.onload = loadXMLInfo;           
        }
        else if (window.ActiveXObject)
        {
                xmlDoc = new ActiveXObject("Microsoft.XMLDOM");
                xmlDoc.onreadystatechange = function () {                 
	 if (xmlDoc.readyState == 4) loadXMLInfo()
                };
         }
        else
        {
                alert('Your browser can\'t handle this script');
                return;
        }
        xmlDoc.load(fileName);
}