var xmlHttp



function NumHabitacionesAjax(habita){ 

	if(habita!=0){

		xmlHttp=GetXmlHttpObject()

		if (xmlHttp==null){

			alert ("Browser does not support HTTP Request")

			return

		} 

		var url="resultat2.php"

		url=url+"?hab="+habita

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

		xmlHttp.onreadystatechange=stateChanged2 

		xmlHttp.open("GET",url,true)

		xmlHttp.send(null)

	}

}



function stateChanged2(){ 

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

		document.getElementById("hotel-habitaciones").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;

}