var xmlHttp



function showUser(str, numhabit, divRes){ 

	if(str!=0){

		xmlHttp=GetXmlHttpObject()

		if (xmlHttp==null){

			alert ("Browser does not support HTTP Request")

			return

		} 

		var url="resultat.php"

		url=url+"?nens="+str
		
		url=url+"&numhabit="+numhabit
		

		url=url+"&sid="+Math.random()

		//xmlHttp.onreadystatechange=stateChanged
		
		divResultado = document.getElementById(divRes)
		
		xmlHttp.onreadystatechange=function() {
				if (xmlHttp.readyState==4) {
					divResultado.innerHTML = xmlHttp.responseText
				}
			}
			
		xmlHttp.open("GET",url,true)

		xmlHttp.send(null)

	}

}



function stateChanged(){ 

	if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete"){ 

		document.getElementById("txtHint").innerHTML=xmlHttp.responseText 

	} 

}



function GetXmlHttpObject(){

	var xmlHttp=null;

	try {

		// Firefox, Opera 8.0+, Safari

		xmlHttp=new XMLHttpRequest();

	}catch (e){

		//Internet Explorer

		try{

			xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");

		}catch (e){

			xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");

		}

	}

	return xmlHttp;

}