//FECHA "COMPRIMIDA" PARA EL INTERIOR DE LA WEB
function mostrar_data() {
	var months=new Array(13);
	months[1]="gener";
	months[2]="febrer";
	months[3]="març";
	months[4]="abril";
	months[5]="maig";
	months[6]="juny";
	months[7]="juliol";
	months[8]="agost";
	months[9]="setembre";
	months[10]="octubre";
	months[11]="novembre";
	months[12]="desembre";

	var days=new Array(7);
	days[0]="Diumenge";
	days[1]="Dilluns";
	days[2]="Dimarts";
	days[3]="Dimecres";
	days[4]="Dijous";
	days[5]="Divendres";
	days[6]="Dissabte";

	var time=new Date();
	var lmonth=time.getMonth() + 1;
	var lday=days[time.getDay()];
	var date=time.getDate();
	var year=time.getYear();
	if (year < 2000)    
	year = year + 1900;
	document.write(lday + ", " + date + " · " + lmonth + " · " + year);
}

function mostrar_data_ESP() {
	var months=new Array(13);
	months[1]="enero";
	months[2]="febrero";
	months[3]="marzo";
	months[4]="abril";
	months[5]="mayo";
	months[6]="junio";
	months[7]="julio";
	months[8]="agosto";
	months[9]="septiembre";
	months[10]="octubre";
	months[11]="noviembre";
	months[12]="diciembre";

	var days=new Array(7);
	days[0]="Domingo";
	days[1]="Lunes";
	days[2]="Martes";
	days[3]="Miércoles";
	days[4]="Jueves";
	days[5]="Viernes";
	days[6]="Sábado"; 

	var time=new Date();
	var lmonth=time.getMonth() + 1;
	var lday=days[time.getDay()];
	var date=time.getDate();
	var year=time.getYear();
	if (year < 2000)    
	year = year + 1900;
	document.write(lday + ", " + date + " · " + lmonth + " · " + year);
}

function validarEntrada(form) {
	if (form.usuari.value=="") {
		alert("Ha d'escriure el nom d'usuari.")
		form.usuari.focus();
		return false;
	}

	if (form.clau.value=="") {
		alert("Ha d'escriure la clau.")
		form.clau.focus();
		return false;
	}
return true;
}

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 MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}


function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);


function MM_showHideLayers() { //v6.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}


function SwitchMenu(obj){
	if(document.getElementById){
	var el = document.getElementById(obj);
	var ar = document.getElementById("masterdiv").getElementsByTagName("span");
			if(el.style.display != "block"){
			for (var i=0; i<ar.length; i++){
				if (ar[i].className=="submenu")
				ar[i].style.display = "none";
			}
			el.style.display = "block";
		}else{
			el.style.display = "none";
		}
	}
}

function MM_openBrWindow2(theURL,winName,features, myWidth, myHeight, isCenter) { //v3.0
  if(window.screen)if(isCenter)if(isCenter=="true"){
    var myLeft = (screen.width-myWidth)/2;
    var myTop = (screen.height-myHeight)/2;
    features+=(features!='')?',':'';
    features+=',left='+myLeft+',top='+myTop;
  }
  window.open(theURL,winName,features+((features!='')?',':'')+'width='+myWidth+',height='+myHeight);
}