if(!Sarissa.IS_ENABLED_TRANSFORM_NODE && window.XSLTProcessor){

    Element.prototype.transformNodeToObject = function(xslDoc, oResult){
        var oDoc = document.implementation.createDocument("", "", null);
        Sarissa.copyChildNodes(this, oDoc);
        oDoc.transformNodeToObject(xslDoc, oResult);
    };

    Document.prototype.transformNodeToObject = function(xslDoc, oResult){
        var xsltProcessor = null;
        try{
            xsltProcessor = new XSLTProcessor();
            if(xsltProcessor.reset){

                xsltProcessor.importStylesheet(xslDoc);
                var newFragment = xsltProcessor.transformToFragment(this, oResult);
                Sarissa.copyChildNodes(newFragment, oResult);
            }else{

                xsltProcessor.transformDocument(this, xslDoc, oResult, null);
            };
        }catch(e){
            if(xslDoc && oResult)
                throw "Failed to transform document. (original exception: "+e+")";
            else if(!xslDoc)
                throw "No Stylesheet Document was provided. (original exception: "+e+")";
            else if(!oResult)
                throw "No Result Document was provided. (original exception: "+e+")";
            else if(xsltProcessor == null)
                throw "Could not instantiate an XSLTProcessor object. (original exception: "+e+")";
            else
                throw e;
        };
    };

    Element.prototype.transformNode = function(xslDoc){
        var oDoc = document.implementation.createDocument("", "", null);
        Sarissa.copyChildNodes(this, oDoc);
        return oDoc.transformNode(xslDoc);
    };

    Document.prototype.transformNode = function(xslDoc){
        var out = document.implementation.createDocument("", "", null);
        this.transformNodeToObject(xslDoc, out);
        var str = null;
        try{
            var serializer = new XMLSerializer();
            str = serializer.serializeToString(out);
        }catch(e){
            throw "Failed to serialize result document. (original exception: "+e+")";
        };
        return str;
    };
    Sarissa.IS_ENABLED_TRANSFORM_NODE = true;
};

Sarissa.setXslParameter = function(oXslDoc, sParamQName, sParamValue){
    try{
        var params = oXslDoc.getElementsByTagName(_SARISSA_IEPREFIX4XSLPARAM+"param");
        var iLength = params.length;
        var bFound = false;
        var param;
        if(sParamValue){
            for(var i=0; i < iLength && !bFound;i++){
                if(params[i].getAttribute("name") == sParamQName){
                        param = params[i];
                    while(param.firstChild)
                        param.removeChild(param.firstChild);
                    if(!sParamValue || sParamValue == null){
                    }else if(typeof sParamValue == "string"){ 
                        param.setAttribute("select", sParamValue);
                        bFound = true;
                    }else if(sParamValue.nodeName){
                        param.removeAttribute("select");
                        param.appendChild(sParamValue.cloneNode(true));
                        bFound = true;
                    }else if (sParamValue.item(0) && sParamValue.item(0).nodeType){
                        for(var j=0;j < sParamValue.length;j++)
                            if(sParamValue.item(j).nodeType)
                                param.appendChild(sParamValue.item(j).cloneNode(true));
                        bFound = true;
                    }else
                        throw "Failed to set xsl:param "+sParamQName+" (original exception: "+e+")";
                };
            };
        };
        return bFound;
    }catch(e){
        throw e;
        return false;
    };
};