function go(){
	box = document.forms[0].s1;
	destination = box.options[box.selectedIndex].value;
	if (destination) location.href = destination;
}


function obrela(i,a,l,desdon){
   if (desdon==0){
      var qfinestra   ="ampliar.php?noticia="+i;
   }else{
      var qfinestra   ="../ampliar.php?noticia="+i+"&desdon=1";
   }
      
   var wa = a+20;
   var wl = l+40;
   var carac="scrollbars=yes,toolbar=no,location=no,directories=no,status=no,resizable=no,width=" +wa+ ",height=" +wl+ ",left=50, top=50,screenX=50,screenY=50";
   open(qfinestra, 'noticia', carac);
   
}

function obrela2(i,a,l,destacat){
   var qfinestra   ="ampliar.php?noticia="+i+"&destacat="+destacat;   
   var wa = a+20;
   var wl = l+40;
   var carac="scrollbars=yes,toolbar=no,location=no,directories=no,status=no,resizable=no,width=" +wa+ ",height=" +wl+ ",left=50, top=50,screenX=50,screenY=50";
   open(qfinestra, 'noticia', carac);
   
}

function llista_temes(qwe){
   if (qwe==1) {
      var qfinestra   ="llistat_temes.php";   
      var wa = 400;
      var wl = 300;
   } else {
      var qfinestra   ="exemples_javascript.php";   
      var wa = 600;
      var wl = 400;
   }
   var carac="scrollbars=yes,toolbar=no,location=no,directories=no,status=no,resizable=no,width=" +wa+ ",height=" +wl+ ",left=50, top=50,screenX=50,screenY=50";
   open(qfinestra, 'temes', carac);
   
}

function amplia_grafix(){
   var qfinestra   ="amplia_grafix.php?ampliacio=1";   
   var carac="scrollbars=yes,toolbar=no,location=no,directories=no,status=no,resizable=no,width=600,height=300,left=50, top=50,screenX=50,screenY=50";
   open(qfinestra, 'temes', carac);
}


<!--
function validatelogin(form){
        if (form.login.value==""){
           alert("Cal entrar la clau d'usuari.")
           form.login.focus();
           return false;
        } else {
			if (form.login.value.length>15){
				alert("la clau d'usuari no pot excedir els 15 caracters")
				form.login.focus();
				return false;
			}
        }
        
		if (form.password.value==""){
		   alert("Cal entrar la contrassenya.")
		   form.password.focus();
		   return false;
		} else {
			if (form.password.value.length>15){
				alert("la contrassenya d'usuari no pot excedir els 15 caracters")
				form.password.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 hidestatus(){
window.status=''
return true
}

if (document.layers)
document.captureEvents(Event.MOUSEOVER | Event.MOUSEOUT)

document.onmouseover=hidestatus
document.onmouseout=hidestatus

function setCookie(name, value, expires, path, domain, secure) {
  document.cookie = name + "=" + escape(value) +
  ((expires == null) ? "" : "; expires=" + expires.toGMTString()) +
  ((path == null) ? "" : "; path=" + path) +
  ((domain == null) ? "" : "; domain=" + domain) +
  ((secure == null) ? "" : "; secure");
}