function changeDiv(elem){
	switch(elem){
		case "1":
			document.getElementById("ifrCont").src="content/inicio.htm";
			document.getElementById("ifrCont").height="200px";
		break;
		case "2":
			document.getElementById("ifrCont").src="content/ofertas.htm";
			document.getElementById("ifrCont").height="300px";
		break;
		case "3":
			document.getElementById("ifrCont").src="content/esquiTrav.htm";
			document.getElementById("ifrCont").height="850px";
		break;
		case "4":
			document.getElementById("ifrCont").src="content/senderismo.htm";
			document.getElementById("ifrCont").height="150px";
		break;
	}
	
}


/*function loadXMLDoc()
{
var xmlhttp;
var txt,x,i;
if (window.XMLHttpRequest)
  {// code for IE7+, Firefox, Chrome, Opera, Safari
  xmlhttp=new XMLHttpRequest();
  }
else
  {// code for IE6, IE5
  xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
  }
xmlhttp.onreadystatechange=function()
  {
  if (xmlhttp.readyState==4 && xmlhttp.status==200)
    {
    xmlDoc=xmlhttp.responseXML;
    txt="";
    x=xmlDoc.getElementsByTagName("TITLE");
    for (i=0;i<x.length;i++)
      {
      txt=txt + x[i].childNodes[0].nodeValue + "<br />";
      }
    document.getElementById("myDiv").innerHTML=txt;
    }
  }
xmlhttp.open("GET","xml/content.xml",true);
xmlhttp.send();
}
*/