/* funcions per als rollovers*/
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_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 precargaImgs(){
	MM_preloadImages('quisom_f2.gif');
	MM_preloadImages('el_projecte_segarra_f2.gif');
	MM_preloadImages('noticies_f2.gif');
	MM_preloadImages('memoria_f2.gif');
	MM_preloadImages('enllasos_f2.gif');
	MM_preloadImages('contacte_f2.gif');
	MM_preloadImages('borsadetreball_f2');
	//MM_preloadImages('_f2.gif');
	}//fi precargaImgs 

function obrir(url,ancho,alto){
	l_left = (screen.width-ancho)/2;
	l_top = (screen.height-alto)/2;
	window.open(url,'holaaaa','width='+ancho+',height='+alto+',left='+l_left+',top='+l_top+',screenX=0,screenY=100,status=0,resizable=1,dialog=1,scrollbars=yes, ');
	}//Fin abrirVentana



function externalLinks() {
if (!document.getElementsByTagName) return;
var anchors = document.getElementsByTagName("a");

//oItems = document.getElementsByTagName("p"); 
//alert('Opciones:' + oItems.length);

for (var i=0; i<anchors.length; i++) {
	
	var anchor = anchors[i];
	if (anchor.getAttribute("href") && anchor.getAttribute("rel") == "extern"){
		anchor.target = "_blank";
		}
	
	
	}
	}
//window.onload = externalLinks(); 		

function bg_sound(){
	//alert(document.cookie);
	 
	}//Fi