// Example: obj = findObj("image1");
function findObj(theObj, theDoc)
{
  var p, i, foundObj;
  
  if(!theDoc) theDoc = document;
  if( (p = theObj.indexOf("?")) > 0 && parent.frames.length)
  {
    theDoc = parent.frames[theObj.substring(p+1)].document;
    theObj = theObj.substring(0,p);
  }
  if(!(foundObj = theDoc[theObj]) && theDoc.all) foundObj = theDoc.all[theObj];
  for (i=0; !foundObj && i < theDoc.forms.length; i++) 
    foundObj = theDoc.forms[i][theObj];
  for(i=0; !foundObj && theDoc.layers && i < theDoc.layers.length; i++) 
    foundObj = findObj(theObj,theDoc.layers[i].document);
  if(!foundObj && document.getElementById) foundObj = document.getElementById(theObj);
  
  return foundObj;
}

var popUpWin=0;
function popUpWindow(URLStr, left, top, width, height)
{
  if(popUpWin)
  {
    if(!popUpWin.closed) popUpWin.close();
  }
  //popUpWin = open(URLStr, 'popUpWin', 'toolbar=yes,location=no,directories=no,status=no,menubar=no,scrollbar=yes,resizable=yes,copyhistory=yes,width='+width+',height='+height+',left='+left+', top='+top+',screenX='+left+',screenY='+top+'');
  popUpWin = open(URLStr, 'popUpWin');
}


function DYCambiaClasseMenuPagina(){
  var objm = findObj(idPage);
  if(objm != null)
  	DYMouseClick(objm);
}

function DYMenuOver(objm){
  if(objm.id != idPage){
    objm.className="MenuOver";
  }
}
function DYMenuOut(objm){
  if(objm.id != idPage){
    objm.className="Menu";
  }
}
function DYMouseClick(objm){
  objm.className="MenuClicked";
}
function DYApriRegione(objm){
  var newurl = objm.options[objm.selectedIndex].value;
  popUpWindow(newurl);
  objm.selectedIndex = 0;
}