var rollmap = {
multimedia: 'multi1' ,
sonarcinema: 'multi2' ,
avsonarcinema: 'multi2' ,
sonarmatica: 'multi3' ,
confydeb: 'multi4' ,
confydeb18: 'multi4' ,
confydeb19: 'multi4' ,
sonarama: 'multi5' ,
sonarextra: 'multi6' ,
sonartemas: 'multi7' ,
sonarcarta: 'multi8'
}

var rolledimage;

function navroll() 
{
var whichpage = location.href.substring(location.href.lastIndexOf('/') + 1, location.href.indexOf('.cfm'));
rolledimage = rollmap[whichpage];

if(whichpage=='home')
{
}

else if(whichpage!='multimedia' && whichpage!='sonarcinema' && whichpage!='sonarmatica' && whichpage!='confydeb' && whichpage!='sonarama' && whichpage!='sonarextra' && whichpage!='sonartemas' && whichpage!='sonarcarta' && whichpage!='avsonarcinema' && whichpage!='confydeb18' && whichpage!='confydeb19')
{
}

else
{
// var kk = document.images[rolledimage].src = 'img/menu_multimedia/' + rolledimage + '2.gif';
// alert(kk);
document.images[rolledimage].src = 'img/menu_multimedia/' + rolledimage + '2.gif';
}
}

function CambiaImatge() 
{
if (document.images) {
for (var i=0; i<CambiaImatge.arguments.length; i+=2) {
if (CambiaImatge.arguments[i] != rolledimage)
document[CambiaImatge.arguments[i]].src = CambiaImatge.arguments[i+1];
}
}
}

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;
}