bName = navigator.appName;
bVer = parseInt(navigator.appVersion);
if ((bName =="Netscape" && bVer >=3)||
(bName == "Microsoft Internet Explorer" && bVer >= 4)) br = "n3";
else br ="n2";

if (br == "n3"){
img1on = new Image( );
img1on.src = "img/originals/ma1_on.gif";
img2on = new Image( );
img2on.src = "img/originals/ma2_on.gif";
img3on = new Image( );
img3on.src = "img/originals/ma3_on.gif";
img4on = new Image( );
img4on.src = "img/originals/ma4_on.gif";


img1off = new Image ( );
img1off.src = "img/originals/xma1_off.gif";
img2off = new Image ( );
img2off.src = "img/originals/xma2_off.gif";
img3off = new Image ( );
img3off.src = "img/originals/xma3_off.gif";
img4off = new Image ( );
img4off.src = "img/originals/xma4_off.gif";

img1ad = new Image( );
img1ad.src= "img/originals/sac_over.gif";
img2ad = new Image( );
img2ad.src= "img/originals/formacio_over.gif";
img3ad = new Image( );
img3ad.src= "img/originals/sie_over.gif";
img4ad = new Image( );
img4ad.src= "img/originals/borsa_over.gif";
}
function imgAct(imgName) {
if (br == "n3") {
document[imgName].src = eval(imgName + "on.src");
document["descrip"].src = eval(imgName + "ad.src");
}
}
function imgInact(imgName) {
if (br == "n3") {
document[imgName].src = eval(imgName + "off.src");
document["descrip"].src = "img/originals/res_off.gif";
}
}

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) { //v4.0
  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 && document.getElementById) x=document.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 openWin(url, name) {
        popupWin = null;
        popupWin=window.open(url,name,'resizable=yes,scrollbars=no,width=400,height=300 screenX=40,left=40,screenY=40,top=40');
}