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];}
}

window.location.querystring = (function() {
 
    // by Chris O'Brien, prettycode.org
 
    var collection = {};
 
    // Gets the query string, starts with '?'
 
    var querystring = window.location.search.toUpperCase();
 
    // Empty if no query string
 
    if (!querystring) {
        return { toString: function() { return ""; } };
    }
 
    // Decode query string and remove '?'
 
    querystring = decodeURI(querystring.substring(1));
 
   // Load the key/values of the return collection
 
    var pairs = querystring.split("&");
 
    for (var i = 0; i < pairs.length; i++) {
 
        // Empty pair (e.g. ?key=val&&key2=val2)
 
        if (!pairs[i]) {
            continue;
        }
 
        // Don't use split("=") in case value has "=" in it
 
        var seperatorPosition = pairs[i].indexOf("=");
 
        if (seperatorPosition == -1) {
            collection[pairs[i]] = "";
        }
        else {
            collection[pairs[i].substring(0, seperatorPosition)] 
                = pairs[i].substr(seperatorPosition + 1);
        }
    }
 
    // toString() returns the key/value pairs concatenated
 
    collection.toString = function() {
        return "?" + querystring;
    };
 
    return collection;
})();

function addLoadEvent(func){
    var oldonload = window.onload;
    if (typeof window.onload != 'function')
    {
        window.onload = func;
    }else{
        window.onload = function(){
            if (oldonload)
            {
                oldonload();
            }
            func();
        }
    }
}

function NuevoAjax(){
    var xmlhttp=false;
    try{
        xmlhttp = new ActiveXObject("Msxml2.XMLHTTP");
    }catch(e){
        try{
            xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
        }catch(E){
            xmlhttp = false;
        }
    }

    if(!xmlhttp && typeof XMLHttpRequest!='undefined'){
        xmlhttp = new XMLHttpRequest();
    }
    return xmlhttp;
}

function cargar_idioma (id){
	//Deshabilita el euskera
	//document.getElementsByName("Image5")[0].parentNode.setAttribute('href','EU');
	
	
    ajax=NuevoAjax(); 
    if (id!=undefined)
    	ajax.open("GET", "/idioma/idioma.php?id="+id,true);
    else
    	ajax.open("GET", "/idioma/idioma.php",true);
    ajax.onreadystatechange=function(){
    	if(ajax.readyState==4){
            //Sucede cuando la pagina se cargó
            if(ajax.status==200){
            	if (ajax.responseText=="EU"){
            		if (document.getElementById("imgTitulo").getAttribute("src")=='../image/foro.jpg')
            			document.getElementById("imgTitulo").setAttribute("src","../image/foro.jpg");
            		else
            			document.getElementById("imgTitulo").setAttribute("src","../image/argazkiak.jpg");
            		document.getElementById("lnkForo").setAttribute("href","../foro/?id=EU");
            		document.getElementById("lnkPatrocinio").setAttribute("href","../euskera/babesleak.html");
            		document.getElementById("imgPatrocinio").setAttribute("src","../image/babesleak.jpg");
            		document.getElementById("tdMenus").innerHTML='<img src="../image/bor.jpg" width="188" height="37">'+
            		'<a href="../euskera/aurkezpena.html" onMouseOut="MM_swapImgRestore()" onMouseOver="MM_swapImage(\'Image9\',\'\',\'../image/aurkez02.jpg\',1)"><img id="imgPresentacion" src="../image/aurkez01.jpg" name="Image9" border="0"></a>'+
                    '<a href="../euskera/organigrama.html" onMouseOut="MM_swapImgRestore()" onMouseOver="MM_swapImage(\'Image10\',\'\',\'../image/organiEU02.jpg\',1)"><img id="imgOrganigrama" src="../image/organiEU01.jpg" name="Image10" border="0"></a>'+
                    '<a href="../euskera/probak.html" onMouseOut="MM_swapImgRestore()" onMouseOver="MM_swapImage(\'Image11\',\'\',\'../image/probak02.jpg\',1)"><img src="../image/probak01.jpg" name="Image11" border="0"></a>'+
                    '<a href="../fotos/?ID=EU" onMouseOut="MM_swapImgRestore()" onMouseOver="MM_swapImage(\'Image12\',\'\',\'../image/argazkiak02.jpg\',1)"><img src="../image/argazkiak01.jpg" name="Image12" border="0"></a>'+
                    '<a href="../euskera/kontaktua.html" onMouseOut="MM_swapImgRestore()" onMouseOver="MM_swapImage(\'Image13\',\'\',\'../image/kontaktua02.jpg\',1)"><img src="../image/kontaktua01.jpg" name="Image13" border="0"></a>'+
                    '<a href="../euskera/estekak.html" onMouseOut="MM_swapImgRestore()" onMouseOver="MM_swapImage(\'Image14\',\'\',\'../image/esteka02.jpg\',1)"><img src="../image/esteka01.jpg" name="Image14" border="0"></a>'

            	}

            }
        }
    }
    ajax.send(null);
}

addLoadEvent(function(){
	cargar_idioma(window.location.querystring["ID"]);	
	MM_preloadImages('../image/euskara02.jpg','../image/castellano02.jpg','../image/present02.jpg','../image/organigrama02.jpg','../image/pruebas02.jpg','../image/fotos02.jpg','../image/contacto02.jpg','../image/links02.jpg');
});