[jquery] xml <--> string parsing

1. Parse XML to String

    <script type="text/javascript" language="javascript">
   function XMLToString(oXML)
   {
    //code for IE
    if (window.ActiveXObject) {
    var oString = oXML.xml; return oString;
    } 
    // code for Chrome, Safari, Firefox, Opera, etc.
    else {
    return (new XMLSerializer()).serializeToString(oXML);
    }
    }
   </script> 

   Parse String to XML

    <script type="text/javascript" language="javascript">
   function StringToXML(oString) {
    //code for IE
    if (window.ActiveXObject) { 
    var oXML = new ActiveXObject("Microsoft.XMLDOM"); oXML.loadXML(oString);
    return oXML;
    }
    // code for Chrome, Safari, Firefox, Opera, etc. 
    else {
    return (new DOMParser()).parseFromString(oString, "text/xml");
    }
   }
   </script>