objPremi = function(oObj, aParam) {
	var ret = "";
	var xmlDoc;
	var xmlStringa;
	var xslFormat = aParam.xsl;
	var divContainer = aParam.container;
	var extAree = aParam.aree;
	var extMin = aParam.nMin;
	var extMax = aParam.nMax;
	var extRic = aParam.soloRichiedibili;
	var isDivPremiVisible = false;

	this.filtraPremi = function() {
		filtraArea(extAree);
		filtraRichiedibili();
		filtraMaggiore(extMin);
		filtraMinore(extMax);
		convertToXML();
		settaShadowbox();
	}

	this.transform = function() {
		xsl = this.loadXMLDoc(xslFormat);
		// code for IE
		if (window.ActiveXObject) {
			var transfHTML = document.createElement("span");

			//var xml = new ActiveXObject("Msxml2.DOMDocument");
			//xml.loadXML(xmlDoc);
			//transfHTML.innerHTML = xml.transformNode(xsl);

			var xslt = new ActiveXObject("Msxml2.XSLTemplate");
			var xml = new ActiveXObject("Msxml2.DOMDocument");
			var xslDoc = new ActiveXObject("Msxml2.FreeThreadedDOMDocument");
			xml.async = false;
			xml.loadXML(xmlStringa);
			xslDoc.async = false;
			xslDoc.load(xslFormat);
			xslt.stylesheet = xslDoc;
			var xslProc = xslt.createProcessor();
			xslProc.input = xml;
			xslProc.transform();
			transfHTML.innerHTML = xslProc.output;

			document.getElementById(divContainer).innerHTML = "";
			document.getElementById(divContainer).appendChild(transfHTML);
		}
		// code for Mozilla, Firefox, Opera, etc.
		else if (document.implementation && document.implementation.createDocument) {
			var xml = xmlDoc;
			xsltProcessor = new XSLTProcessor();
			xsltProcessor.importStylesheet(xsl);
			resultDocument = xsltProcessor.transformToFragment(xml, document);
			document.getElementById(divContainer).innerHTML = "";
			document.getElementById(divContainer).appendChild(resultDocument);
		}
		if (!isDivPremiVisible) {
			document.getElementById("divFlash").style.display = "none";
			document.getElementById("divPremi").style.display = "block";
			isDivPremiVisible = true;
		}
		transfHTML = null;
		delete transfHTML;
		resultDocument = null;
		delete resultDocument;
		xsltProcessor = null;
		delete xsltProcessor;
		xls = null;
		delete xsl;
		//xml = null;
		//delete xml;
	}

	this.filtraEformatta = function() {
		/*var tempDiv = document.createElement("div");
		//tempDiv.style="text-align: center;";
		var tempImg = document.createElement("img");
		document.getElementById(divContainer).removeChild(document.getElementById(divContainer).firstChild);
		tempImg.src="/images/H3G/loading.gif"
		//<h5 style="font-size: 21px; margin-top: 10px;"
		tempDiv.appendChild(tempImg)
		document.getElementById(divContainer).appendChild(tempDiv);
		document.getElementById(divContainer).style.display="block";*/


		document.getElementById('divPremi').style.display="none"
		document.getElementById('divLoading').style.display="block"
//		document.getElementById(divContainer).innerHTML = '<div style="text-align: center;"><img src="/images/H3G/loading.gif"/><br/><h5 style="font-size: 21px; margin-top: 10px;">Caricamento...</h5></div>';
//		document.getElementById("divPremi").style.display = "block";

		//Cufon.replace('h5', { fontFamily: 'Verona' });
		if (extRic !== 1 && extMin == 0 && extMax == 300000 && extAree.length == 0) {
			resetShow(1);
			convertToXML();
		} else {
			resetShow();
			this.filtraPremi();
		}
		this.transform();
		xmlDoc = null
		delete xmlDoc
		//Cufon.replace('h5', { fontFamily: 'Verona' });
		//Cufon.replace('h6', { fontFamily: 'Modena' });
		settaShadowbox();

		document.getElementById('divLoading').style.display="none"
		document.getElementById('divPremi').style.display="block"

	}

	this.addArea = function(idArea) {
		extAree.push(idArea);
		this.filtraEformatta();
	}

	this.removeArea = function(idArea) {
		var pos = -1;
		for (var x = 0; x != extAree.length; x++) {
			if (extAree[x] === idArea) {
				pos = x;
			}
		}
		if (pos !== -1) {
			extAree.splice(pos, 1);
		}
		this.filtraEformatta();
	}

	this.setRange = function(sliderMin, sliderMax) {
		if (sliderMin !== "" && sliderMin != null) {
			extMin = sliderMin;
		}
		if (sliderMax !== "" && sliderMax != null) {
			extMax = sliderMax;
		}
		this.filtraEformatta();
	}

	this.settaRichiedibili = function(bRichiedibili) {
		extRic = bRichiedibili;

		//se voglio solo i richiedibili, il cursore viene posizionato sullo 0, facendo scattare la change dello slider
		if (bRichiedibili == 1) {
			slider.setMinValue(0);
		}
		else {
			this.filtraEformatta();
		}
	}

	function filtraAreao(aree) {
		if (aree.length == 0) {
			filtra("area", "", "");
		}
		else {
			filtra("area", aree, "");
		}
	}

	function filtraMaggioreo(nLim) {
		filtra("punti", nLim, 1);
	}

	function filtraMinoreo(nLim) {
		filtra("punti", nLim, 0);
	}

	function filtraRichiedibilio() {
		if (extRic === 1) {
			filtra("richiedibile", 1, "");
		}
	}


	function filtraArea(aree) {
		if (aree.length == 0) {
			filtra("area", "", "==");
		}
		else {
			filtra("area", aree, "==");
		}
	}

	function filtraMaggiore(nLim) {
		filtra("punti", nLim, ">=");
	}

	function filtraMinore(nLim) {
		filtra("punti", nLim, "<=");
	}

	function filtraRichiedibili() {
		if (extRic == 1) {
			filtra("richiedibile", 1, "==");
		}
	}


	function filtra(sParam, sVal, sSegno) {
		var checkCondition = false;
		for (var x = 0; x != oObj.length; x++) {
			var actObj = oObj[x].premio;
			if (sVal === "") {
				actObj.show = 1;
			} else if (actObj.show != 0) {
				checkCondition = (typeof sVal != "object") ? eval(("actObj." + sParam) + " " + sSegno + " " + sVal) : ("," + sVal.join(',') + ",").indexOf("," + eval("actObj." + sParam) + ",") != -1;
				if (!checkCondition) { actObj.show = 0; } else { actObj.show = 1; }
			}
		}
	}

	function filtraOld(sParam, sVal, idCheck) {
		var sSegno = "==";
		var checkCondition = false;
		for (var x = 0; x != oObj.length; x++) {
			var actObj = oObj[x].premio;
			switch (idCheck) {
				//Minore o uguale di...              
				case 0:
					sSegno = "<=";
					break;
				//Maggiore o uguale di...          
				case 1:
					sSegno = ">=";
					break;
			}
			if (sVal !== "") {
				checkCondition = (typeof sVal != "object") ? eval(("actObj." + sParam) + " " + sSegno + " " + sVal) : sVal.join(',').indexOf(eval("actObj." + sParam)) != -1;
			}
			if ((checkCondition && actObj.show != 0) || sVal === "") {
				actObj.show = 1;
			}
			else {
				actObj.show = 0;
			}
		}

	}

	function returnStruct(oMatch) {
		//ret += "<premio>";
		/*for (var z in oMatch) {
			//ret += "<" + z + ">" + oMatch[z] + "</" + z + ">";
		}*/
		ret += "<premio><area>" + oMatch.area + "</area><desc>" + oMatch.desc + "</desc><idPremio>" + oMatch.idPremio + "</idPremio><idPremioCategoria>" + oMatch.idPremioCategoria + "</idPremioCategoria><img>" + oMatch.img + "</img><inWL>" + oMatch.inWL + "</inWL><punti>" + oMatch.punti + "</punti><richiedibile>" + oMatch.richiedibile + "</richiedibile><sCodice>" + oMatch.sCodice + "</sCodice><show>" + oMatch.show + "</show><bDisponibile>" + oMatch.bDisponibile + "</bDisponibile></premio>";
		//ret += "</premio>";
	}

	function convertToXML() {
		for (var x = 0; x != oObj.length; x++) {
			if (oObj[x].premio.show == "1") returnStruct(oObj[x].premio);
		}
		
		xmlStringa = "<premi>" + ret + "</premi>";
		if (window.DOMParser) {
			parser = new DOMParser();
			xmlDoc = parser.parseFromString(xmlStringa, "text/xml");
		}
		else {
			xmlDoc = new ActiveXObject("Microsoft.XMLDOM");
			xmlDoc.async = "false";
			xmlDoc.loadXML(xmlStringa);
		}
		
		return xmlDoc;
	}

	this.loadXMLDoc = function(dname) {
		try {
			xhttp = new XMLHttpRequest();
		} catch (e) {
			xhttp = new ActiveXObject("Microsoft.XMLHTTP");
		}
		//		if (window.XMLHttpRequest) {
		//			xhttp = new XMLHttpRequest();
		//		}
		//		else {
		//			xhttp = new ActiveXObject("Microsoft.XMLHTTP");
		//		}
		xhttp.open("GET", dname, false);
		xhttp.send("");
		return (xhttp.responseXML != null) ? xhttp.responseXML : xhttp.responseText;
	}

	function resetShow(nVal) {
		ret = "";
		if (!nVal) nVal = -1
		for (var x = 0; x != oObj.length; x++) {
			oObj[x].premio.show = nVal;
		}
	}
}