function mostrar(nombreCapa){
document.getElementById(nombreCapa).style.visibility="visible";
}
function ocultar(nombreCapa){
document.getElementById(nombreCapa).style.visibility="hidden";
}
function amagar(id1,id2,id3,id4,id5,id6,id7,id8,id9,idA,idB) {
		obj1 = document.getElementById(id1);
		obj2 = document.getElementById(id2);
		obj3 = document.getElementById(id3);
		obj4 = document.getElementById(id4);
		obj5 = document.getElementById(id5);
		obj6 = document.getElementById(id6);
		obj7 = document.getElementById(id7);
		obj8 = document.getElementById(id8);
		obj9 = document.getElementById(id9);
		objA = document.getElementById(idA);
		objB = document.getElementById(idB);
		if (obj1.style.display == "") {
			obj1.style.display = "none"
			obj2.style.display = "none"
			obj3.style.display = "none"
			obj4.style.display = "none"
			obj5.style.display = "none"
			obj6.style.display = "none"
			obj7.style.display = "none"
			obj8.style.display = "none"
			obj9.style.display = "none"
			objA.style.display = "none"
			objB.style.display = "none"
		}
		else {
			obj1.style.display = ""
			obj2.style.display = "none"
			obj3.style.display = "none"
			obj4.style.display = "none"
			obj5.style.display = "none"
			obj6.style.display = "none"
			obj7.style.display = "none"
			obj8.style.display = "none"
			obj9.style.display = "none"
			objA.style.display = "none"
			objB.style.display = "none"
		}
	}
	
	function diamesany() {
	dies = new Array("Diumenge","Dilluns","Dimarts","Dimecres","Dijous","Divendres","Dissabte");
	mesos = new Array("Gener","Febrer","Març","Abril","Maig","Juny","Juliol","Agost","Setembre","Octubre","Novembre","Desembre");
	avui = new Date();
	dia = avui.getDay();
	diames = avui.getDate();
	mes = avui.getMonth();
	hora = avui.getTime();
	any = avui.getYear();
	if (any < 1000)
	    any += 1900;
	if (mesos[mes] == "Abril" ||mesos[mes] == "Agost" || mesos[mes] == "Octubre"){zz = " d'"}
		else {zz = " de "};
	document.write(dies[dia] + ", " +  diames + zz + mesos[mes] + " del " + any + ".");
	}
	
	function modificat(){
		var data;
    data = new Date(document.lastModified);
    any = data.getYear();
    if (any<1000){
        if (any<70){
        any += 2000;
        }
        else any += 1900;
    }
    mes = data.getMonth()+1;
    if (mes < 10){
        mes = '0'+mes;
    }
    dia = data.getDate();
    if (dia < 10){
        dia = '0'+dia;
    }
    document.write("Darrera actualització: " + dia+'/'+mes+'/'+any);
	}
	

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_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_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 MM_openBrWindow(theURL,winName,features) {
  window.open(theURL,winName,features);
}