function browserSupportsXSLT() {
 var support = false;
 if (document.recalc) { // IE 5+
  support = true;
 }
 if (typeof XMLHttpRequest != 'undefined' && typeof XSLTProcessor != 'undefined'
  && typeof DOMParser != 'undefined' && typeof XMLSerializer != 'undefined') { // Mozilla 0.9.4+, Opera 9+
  support = true;
 }
 return support;
}

  function xsltTransform(xmlDoc, xslDoc, xslParams){
	  var resultado,docCache,docProcessor;
    if (document.recalc) {       // IExplorer
      var xslIE = new ActiveXObject("MSXML2.FreeThreadedDOMDocument");
      xslIE.async = false;
      xslIE.load(xslDoc);
      docCache = new ActiveXObject("MSXML2.XSLTemplate");
      docCache.stylesheet = xslIE;
      // instantiate the document processor and submit the xml document
      docProcessor = docCache.createProcessor();
      docProcessor.input = xmlDoc;
      // add parameters to the xsl document
      for (var i=0;i<xslParams.length;i++){
        docProcessor.addParameter(xslParams[i][0],xslParams[i][1], "");
      }
      // process the documents into html and submit to the passed div to the HMTL page
      docProcessor.transform();
      resultado = docProcessor.output;
    } else {                    // Mozilla
      var xsl = new XSLTProcessor();
      for (var i=0;i<xslParams.length;i++){
        xsl.setParameter(null,xslParams[i][0],xslParams[i][1]);
      }
      xsl.importStylesheet(xslDoc);
      var fragment=xsl.transformToFragment(xmlDoc, document);
      resultado = (new XMLSerializer()).serializeToString(fragment);
    }
    return resultado
  }
  



function XMLRemoteRequest(name) {
	if (name){
		this.name=name;
	}else{
		this.name="xmlDoc";
	}
	this.XMLHttpComponent = this.getXMLHttpComponentInstance();
	this.XMLDOMComponent;
	this.selectSingleNode;
	this.selectNodes;
	this.selectNodes2;
	this.getOuterXML;
	this.childNodeslength;
	this.async=false;
	this.onreadystatechange=null;
}

XMLRemoteRequest.prototype.getXMLHttpComponentInstance = function () {
	var xComp = null;

	try {
	    xComp = new XMLHttpRequest();
	    
	    if (navigator.appName == "Microsoft Internet Explorer"){
		   this.handleRequestAsString = ieRequestAsStringHandler;
			this.handleRequestDOM = ieRequestDOMHandler;
			this.selectSingleNode = IEselectSingleNode;
			this.selectNodes = IEselectNodes;
			this.selectNodes2 = IEselectNodes2;
			this.getOuterXML = IEgetOuterXML;
			this.childNodeslength = IEchildNodeslength
		}else{
		    this.handleRequestAsString = netscapeRequestAsStringHandler;
		    this.handleRequestDOM = netscapeRequestDOMHandler;
		    this.selectSingleNode = FFselectSingleNode;
		    this.selectNodes = FFselectNodes;
		    this.selectNodes2 = FFselectNodes2;
		    this.getOuterXML = FFgetOuterXML;
		    this.childNodeslength = FFchildNodeslength; 
		}
	} catch (e) {
		try {
			//xComp = new ActiveXObject("Microsoft.XMLHTTP");
			var ids = ["Msxml2.XMLHTTP.5.0","Msxml2.XMLHTTP.4.0", "Msxml2.XMLHTTP.3.0","Msxml2.XMLHTTP", "Microsoft.XMLHTTP"];
			for(var i=0; !xComp && i<ids.length; i++) {
				try {
					xComp = new ActiveXObject(ids[i]);
				}catch(ex) {
					xComp = false;
				}
			}
			/*@cc_on @*/
			/*@if (@_jscript_version >= 5) 
				var ids = ["Msxml2.XMLHTTP.5.0","Msxml2.XMLHTTP.4.0", "Msxml2.XMLHTTP.3.0","Msxml2.XMLHTTP", "Microsoft.XMLHTTP"];
				for(var i=0; !xComp && i<ids.length; i++) {
					try{
						xComp = new ActiveXObject(ids[i]);
					} catch(ex) {
						xComp = false; }
					} @end
			@*/
			this.handleRequestAsString = ieRequestAsStringHandler;
			this.handleRequestDOM = ieRequestDOMHandler;
			this.selectSingleNode = IEselectSingleNode;
			this.selectNodes = IEselectNodes;
			this.selectNodes2 = IEselectNodes2;
			this.getOuterXML = IEgetOuterXML;
			this.childNodeslength = IEchildNodeslength
		} catch (e) {
			window.alert("Versão de browser com funcionalidade insuficientes para execução desta rotina. Atualize seu browser para IE 5.5 (ou posterior) ou Netscape 6 (ou posterior).");
		}
	}

	return xComp;
}

XMLRemoteRequest.prototype.getOuterXMLFull = function () {
	return this.getOuterXML(this.XMLDOMComponent);
}

XMLRemoteRequest.prototype.putXMLString = function (xmlStr) {
	this.XMLDOMComponent = this.getXMLDOMComponentInstance(xmlStr);
}

XMLRemoteRequest.prototype.getXMLDOMComponentInstance = function (strXML) {
	var xComp = null;
	/*var s = new XMLSerializer();
    var d = this.XMLHttpComponent.responseText;
   	var str = s.ToXML(d);
	alert(str);*/
	//		alert(333333333);
	try {
		xComp = document.implementation.createDocument("", "", null);
		//alert(1111111111);
		//var objRoot = xComp.createElement('root');
		//objRoot.nodeValue=String("pep");
		//xComp.appendChild(objRoot);
		//alert(FFgetOuterXML(xComp));
		xComp = (new DOMParser()).parseFromString(strXML, "text/xml");
		//xComp = this.XMLHttpComponent.responseXML;
		xComp.async = false;
		//xComp.nodeValue = strXML
		xComp.readyState = 4;
	} catch (e) {
		try {
			var ids = ["Msxml2.XMLDOM", "Msxml2.XmlDom","Msxml2.DOMDocument", "Microsoft.XMLDOM"];
			for(var i=0; !xComp && i<ids.length; i++) {
				try {
					xComp = new ActiveXObject(ids[i]);
				}catch(ex) {
					xComp = false;
				}
			}
			/*@cc_on @*/
			/*@if (@_jscript_version >= 5) 
				var ids = ["Msxml2.XMLDOM", "Msxml2.XmlDom","Msxml2.DOMDocument", "Microsoft.XMLDOM"];
				for(var i=0; !xComp && i<ids.length; i++) {
					try{
						xComp = new ActiveXObject(ids[i]);
					} catch(ex) {
						xComp = false; }
					} @end
			@*/
			xComp.async = false;
			xComp.loadXML(strXML);
		} catch (e) {
			window.alert("Versão de browser com funcionalidade insuficientes para execução desta rotina. Atualize seu browser para IE 5.5 (ou posterior) ou Netscape 6 (ou posterior).");
		}
	}

	return xComp;
}

XMLRemoteRequest.prototype.asignaResponseXML = function asignaResponseXML () {
	if (this.XMLHttpComponent.readyState == 4){
		//alert(this.name + ".asignaResponseXML()");
		this.XMLDOMComponent = this.XMLHttpComponent.responseXML;
		if (this.onreadystatechange){
			this.onreadystatechange();
		}
	}
}

XMLRemoteRequest.prototype.getRemoteDocument = function (urlString) {
	//this.XMLHttpComponent.async=this.async;
	//alert(this.onreadystatechange);
	if (this.async){
		this.XMLHttpComponent.onreadystatechange = new Function(this.name + ".asignaResponseXML()");
	}
	var rv =  this.handleRequestDOM(this.XMLHttpComponent, urlString);
	if (!this.async && rv!=null){
		this.XMLDOMComponent = this.XMLHttpComponent.responseXML;
		this.asignaResponseXML();
	}
	//this.XMLDOMComponent = this.getXMLDOMComponentInstance(this.XMLHttpComponent.responseText)
    return rv;
}

XMLRemoteRequest.prototype.getRemoteDocumentString = function (urlString) {
	return this.handleRequestAsString(this.XMLHttpComponent, urlString);
}
//For FireFox
FFselectSingleNode = function (xmlPath) {
	return FFselectSingleNode2(this.XMLDOMComponent,xmlPath);
}
FFselectSingleNode2 = function (node,xmlPath) {
		var primer = xmlPath;
		var resta = null;
		if (xmlPath.indexOf("/")>=0){
			primer = xmlPath.substring(0,xmlPath.indexOf("/"));
			resta = xmlPath.substring(xmlPath.indexOf("/")+1);
		}
		var nomNode = primer;
		var atribut = null;
		if (primer.indexOf("@")>=0){
			nomNode = primer.substring(0,xmlPath.indexOf("@")-1);
			atribut = primer.substring(primer.indexOf("@")+1);
		}
		for (var i=0;i<node.getElementsByTagName(nomNode).length;i++){
			//alert(89);
			if (atribut==null){
				if (resta!=null){
					//alert(66);
					return FFselectSingleNode2(node.getElementsByTagName(nomNode)[0],resta);
				}else{
					//alert(55);
					return node.getElementsByTagName(nomNode)[0];
				}
			}else{
				//alert(3);
				for (var j=0;i<node.getElementsByTagName(nomNode).length;j++){
					//alert(5);
					/*alert(nomNode);
					alert(node.getElementsByTagName(nomNode)[j].nodeValue);
					alert(FFgetOuterXML(node.getElementsByTagName(nomNode)[j]));
					alert(node.getElementsByTagName(nomNode)[j].attributes["cod"]);
					alert(node.getElementsByTagName(nomNode)[j].attributes[atribut.split("=")[0]]);*/
					//alert(node.getElementsByTagName(nomNode)[j].attributes);
					//alert(node.getElementsByTagName(nomNode)[j].getAttribute("cod"));
					//alert(node.getElementsByTagName(nomNode)[j].getAttribute(atribut.split("=")[0]));
					//if (this.FFgetOuterXML(node.getElementsByTagName(nomNode)[j].attributes[atribut.split("=")[0]])==atribut.split("=")[1].substring(0,atribut.split("=")[1].length-1)){
					//alert(atribut.split("=")[1].substring(0,atribut.split("=")[1].length-1));
					if (node.getElementsByTagName(nomNode)[j].getAttribute(atribut.split("=")[0])==atribut.split("=")[1].substring(0,atribut.split("=")[1].length-1)){
						//alert(4);
						if (resta!=null){
							return FFselectSingleNode2(node.getElementsByTagName(nomNode)[j],resta);
						}else{
							return node.getElementsByTagName(nomNode)[j]; 
						}
					}
				}
			}
		}
		return null;
		
		//return this.XMLDOMComponent.firstChild;
		/*var pep = document.implementation.createDocument("", "", null);
		pep.async = false;
		pep.loadXML(xmlDoc.XMLHttpComponent.responseText);
		alert(pep.getElementsByTagName("xml"));
		//alert(pep.getElementsByTagName("xml")[0].firstChild.innerHtml);
		alert(pep.documentElement);
		alert(Node.TEXT_NODE);
		alert(Node.DOCUMENT_NODE);
		alert(Node.ELEMENT_NODE);
		alert(Node.DOCUMENT_FRAGMENT_NODE);
		alert(pep.documentElement.childNodes[0].firstChild.nodeType);
		alert((new XMLSerializer()).serializeToString(pep.documentElement.childNodes[0].firstChild));
		alert(pep.documentElement.childNodes[0].firstChild.attributes);
		alert((new XMLSerializer()).serializeToString(pep.documentElement.childNodes[0].firstChild.attributes["nom"]));
		alert((new XMLSerializer()).serializeToString(pep.documentElement.childNodes[0].firstChild.attributes[1]));
		alert((new XMLSerializer()).serializeToString(pep.documentElement.childNodes[0].firstChild.firstChild));*/
}
FFselectNodes = function (xmlPath) {
    var xmlPath2 = xmlPath;
    if (xmlPath.indexOf("/")==0){
        xmlPath2 = xmlPath.substring(1, xmlPath.length)
    }
	return FFselectNodes2(this.XMLDOMComponent,xmlPath2);
}
var FFllista;
FFselectNodes2 = function (node,xmlPath) {
	FFllista = new Array;
	FFselectNodes3(node,xmlPath);
	return FFllista;
}
FFselectNodes3 = function (node,xmlPath) {
		var primer = xmlPath;
		var resta = null;
		if (xmlPath.indexOf("/")>=0){
			primer = xmlPath.substring(0,xmlPath.indexOf("/"));
			resta = xmlPath.substring(xmlPath.indexOf("/")+1);
		}
		var nomNode = primer;
		var atribut = null;
		if (primer.indexOf("@")>=0){
			nomNode = primer.substring(0,xmlPath.indexOf("@")-1);
			atribut = primer.substring(primer.indexOf("@")+1);
		}
		for (var i=0;i<node.getElementsByTagName(nomNode).length;i++){
			if (atribut==null){
				if (resta!=null){
					FFselectNodes3(node.getElementsByTagName(nomNode)[i],resta);
				}else{
					//alert(node.getElementsByTagName(nomNode)[i].parentNode);
					//alert(FFgetOuterXML(node.getElementsByTagName(nomNode)[i].parentNode));
					//alert(FFgetOuterXML(node.childNodes[0].parentNode));return;
					if (node.getElementsByTagName(nomNode)[i].parentNode==node.childNodes[0].parentNode){
						FFllista[FFllista.length] = node.getElementsByTagName(nomNode)[i];
					}
					//FFllista.length++;
				}
			}else{
				if (node.getElementsByTagName(nomNode)[i].getAttribute(atribut.split("=")[0])==atribut.split("=")[1].substring(0,atribut.split("=")[1].length-1).replace("'","").replace("'","")){
					if (resta!=null){
						FFselectNodes3(node.getElementsByTagName(nomNode)[i],resta);
					}else{
						/*if (xmlPath=="b[@niv=2]"){
							alert("hola");
							alert(FFgetOuterXML(node.getElementsByTagName(nomNode)[i]));
							alert(FFgetOuterXML(node));
						};*/
						if (node.getElementsByTagName(nomNode)[i].parentNode==node.childNodes[0].parentNode){
							FFllista[FFllista.length] = node.getElementsByTagName(nomNode)[i];
						}
					}
				}
			}
		}
		return null;
}

FFchildNodeslength = function (node) {
		return Math.floor((node.childNodes.length)/2);
}

//For Internet Expolorer
IEselectSingleNode = function (xmlPath) {
		return this.XMLDOMComponent.selectSingleNode(xmlPath);
}
IEselectNodes = function (xmlPath) {
		return this.XMLDOMComponent.selectNodes(xmlPath);
}
IEselectNodes2 = function (node,xmlPath) {
		return node.selectNodes(xmlPath);
}
IEchildNodeslength = function (node) {
		return node.childNodes.length;
}

function FFgetOuterXML(xmlElement){
	return (new XMLSerializer()).serializeToString(xmlElement)
}
function IEgetOuterXML(xmlElement){
	return (xmlElement.xml)
}

// Netscape specifics
function netscapeRequestDOMHandler(xmlComp, urlString) {
	xmlComp.open("GET", urlString, this.async);
	xmlComp.send(null);
	if (xmlComp.responseXML) {
		return xmlComp.responseXML;
	}

	return null;
}

function netscapeRequestAsStringHandler(xmlComp, urlString) {
	xmlComp.open("GET", urlString, this.async);
	xmlComp.send(null);

	if (xmlComp.responseXML) {
		var dummyDoc = xmlComp.responseXML;
		var dummySerializer = new XMLSerializer();
		docString = dummySerializer.serializeToString(dummyDoc);

		return docString;
	}

	return xmlComp.responseText;
}

// IE specifics
function ieRequestDOMHandler(xmlComp, requestString) {
	//this.XMLHttpComponent.open("GET", requestString, this.async);
	xmlComp.open("GET", requestString, this.async);
	xmlComp.send();
	return xmlComp.responseXML;
}

function ieRequestAsStringHandler(xmlComp, requestString) {
	xmlComp.open("GET", requestString, this.async);
	xmlComp.send();

	return xmlComp.responseText;
}