// JavaScript Document
//<![CDATA[

var hC=window.history;
function CJx(url,v,params,rB){SendPOST(url,params,v);BtH=rB;Lv=v;P=params}
function gBh(){SendPOST(BtH,P+'&ref=Q',Lv);}
function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}
function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}
function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}
function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}
function SendPOST(url,params,v) {
	http_request = false;
	
	if (window.XMLHttpRequest) { // Mozilla, Safari,...
		http_request = new XMLHttpRequest();
		if (http_request.overrideMimeType) {http_request.overrideMimeType('text/xml');}
	} else if (window.ActiveXObject) { // IE
		try {
			http_request = new ActiveXObject("Msxml2.XMLHTTP");
		} catch (e) {
			try {
				http_request = new ActiveXObject("Microsoft.XMLHTTP");
			} catch (e) {}
		}
	}
	if (!http_request) {
		alert( "Error XML: Ha habido problemas en el servidor. Inténtelo mas tarde." );
		return false;
	}

	http_request.open('POST', url, true);
	http_request.onreadystatechange = function()
			{
				if( http_request.readyState == 4 )
				{
					switch( http_request.status )
					{
						case 200:
						{
						  document.getElementById(v).innerHTML="";
							document.getElementById(v).innerHTML=http_request.responseText;
							break;
						}
						case 404:

							//alert( "Error: Ha habido problemas en el servidor. Inténtelo mas tarde." );
							alert( "Error: " + http_request.responseText );
							break;

						default:

							//alert( "Error: Ha habido problemas en el servidor. Inténtelo mas tarde." );
							alert( "Error: " + http_request.responseText );
							break;
					}
				}
			}
    http_request.setRequestHeader('Content-Type','application/x-www-form-urlencoded');
	http_request.send(params);

    return true;

}
//]]>