if(GetBrowserType()==BrowserType.Gecko){
if(document.implementation.hasFeature("XPath","3.0")){
XMLDocument.prototype.selectNodes=function(cXPathString,xNode){
if(!xNode){xNode=this;}
var oNSResolver=this.createNSResolver(this.documentElement)
var aItems=this.evaluate(cXPathString,xNode,oNSResolver,
XPathResult.ORDERED_NODE_SNAPSHOT_TYPE,null)
var aResult=[];
for(var i=0;i<aItems.snapshotLength;i++){
aResult[i]=aItems.snapshotItem(i);
aResult[i].text=aResult[i].textContent;}
return aResult;}
Element.prototype.selectNodes=function(cXPathString){
if(this.ownerDocument.selectNodes){
return this.ownerDocument.selectNodes(cXPathString,this);}
else{
throw "For XML Elements Only";}}}
if(document.implementation.hasFeature("XPath","3.0")){
XMLDocument.prototype.selectSingleNode=function(cXPathString,xNode){
if(!xNode){xNode=this;}
var xItems=this.selectNodes(cXPathString,xNode);
if(xItems.length>0){
return xItems[0];}
else{
return null;}}
Element.prototype.selectSingleNode=function(cXPathString){
if(this.ownerDocument.selectSingleNode){
return this.ownerDocument.selectSingleNode(cXPathString,this);}
else{
throw "For XML Elements Only";}}}
Element.prototype.__defineSetter__("text",function(sText){
this.textContent=sText;
return sText;});
Element.prototype.__defineGetter__("text",function(){
return this.textContent;});}