var xmlhttp;
var xmlhttp2;

	function cargarChollos(obj) {
		var id;
		id = document.getElementById('capa_chollos');
		id.innerHTML = '<p>&nbsp;</p><p>&nbsp;</p><p style="text-align:center;font-size:22px;color:#555555;font-weight:bold">Cargando...</p><p style="text-align:center"><img src="img/cargando.gif" /></p><p>&nbsp;</p>';	
		loadXMLDoc('chollos-semana-ajax.aspx?prov='+obj.value);
	}
	function cargarChollos2(prov) {
		var id;
		id = document.getElementById('capa_chollos');
		id.innerHTML = '<p>&nbsp;</p><p>&nbsp;</p><p style="text-align:center;font-size:22px;color:#555555;font-weight:bold">Cargando...</p><p style="text-align:center"><img src="img/cargando.gif" /></p><p>&nbsp;</p>';	
		loadXMLDoc('chollos-semana-ajax.aspx?prov='+prov);
	}	
	function loadXMLDoc(url)
	{
	// code for Mozilla, etc.
	if (window.XMLHttpRequest)
	  {
	  xmlhttp=new XMLHttpRequest()
	  xmlhttp.onreadystatechange=xmlhttpChange
	  xmlhttp.open("GET",url,true)
	  xmlhttp.send(null)
	  }
	// code for IE
	else if (window.ActiveXObject)
	  {
		xmlhttp=new ActiveXObject("Microsoft.XMLHTTP")
		if (xmlhttp)
		{
		xmlhttp.onreadystatechange=xmlhttpChange
		xmlhttp.open("GET",url,true)
		xmlhttp.send()
		}
	  }
	}
	function xmlhttpChange()
	{
	// if xmlhttp shows "loaded"
	if (xmlhttp.readyState==4)
	  {
		  //alert(xmlhttp.status);
	  // if "OK"
	  if (xmlhttp.status==200)
		{
			texto = xmlhttp.responseText;
			sel = document.getElementById('capa_chollos');
			sel.innerHTML=texto;
		}
	  else
		{
	   // alert(xmlhttp.status)
		}
	  }
	}
	
	function cargarChollosTodos(obj) {
		var id;
		id = document.getElementById('ajax_todos_chollos');
		id.innerHTML = '<p>&nbsp;</p><p>&nbsp;</p><p style="text-align:center;font-size:22px;color:#555555;font-weight:bold">Cargando...</p><p style="text-align:center"><img src="img/cargando.gif" /></p><p>&nbsp;</p>';	
		loadXMLDoc2('chollos-todos-ajax.aspx?prov='+obj.value);
	}
	function cargarChollosTodos2(prov) {
		var id;
		id = document.getElementById('ajax_todos_chollos');
		id.innerHTML = '<p>&nbsp;</p><p>&nbsp;</p><p style="text-align:center;font-size:22px;color:#555555;font-weight:bold">Cargando...</p><p style="text-align:center"><img src="img/cargando.gif" /></p><p>&nbsp;</p>';	
		loadXMLDoc2('chollos-todos-ajax.aspx?prov='+prov);
	}	
	function loadXMLDoc2(url)
	{
	// code for Mozilla, etc.
	if (window.XMLHttpRequest)
	  {
	  xmlhttp2=new XMLHttpRequest()
	  xmlhttp2.onreadystatechange=xmlhttpChange2
	  xmlhttp2.open("GET",url,true)
	  xmlhttp2.send(null)
	  }
	// code for IE
	else if (window.ActiveXObject)
	  {
		xmlhttp2=new ActiveXObject("Microsoft.XMLHTTP")
		if (xmlhttp2)
		{
		xmlhttp2.onreadystatechange=xmlhttpChange2
		xmlhttp2.open("GET",url,true)
		xmlhttp2.send()
		}
	  }
	}
	function xmlhttpChange2()
	{
	// if xmlhttp shows "loaded"
	if (xmlhttp2.readyState==4)
	  {
	  // if "OK"
	  if (xmlhttp2.status==200)
		{
			texto = xmlhttp2.responseText;
			sel = document.getElementById('ajax_todos_chollos');
			sel.innerHTML=texto;
		}
	  else
		{
	//    alert("Problem retrieving XML data")
		}
	  }
	}

	

$(document).ready(function(){ 
	$(document).pngFix(); 
});