function changerStyleHgt(div,compare) { 
		if (document.getElementById(div).className == compare) {
        document.getElementById(div).className = compare + 'Roll'
        } else {
        document.getElementById(div).className = compare
        }
}
function show_hide(nom)
{
  if (document.getElementById(nom).style.display!='none')
    document.getElementById(nom).style.display='none';
  else
    document.getElementById(nom).style.display='block';
}
var fullsize=0;
var divcnt=0;
var divset;
var divPntr = new Array();
function setHgt(compare)
{
fullsize=0;
divcnt=0;
divPntr = new Array();
divset = document.getElementsByTagName('div');
for (i=0;i<divset.length;i++)
{
if(divset[i].id.substr(0,compare.length)==compare)
{
divPntr[divcnt]=i;
divcnt++;
fullsize=Math.max(divset[i].offsetHeight,fullsize);
}
}
for (i=0;i<divcnt;i++)
{
pntr=divPntr[i];
divset[pntr].style.height=fullsize+'px';
}
}

var tabImages = new Array();
var tabImages_ids = new Array();
function diaLoadImage(imgId, filename)
{
  var l = tabImages.length;
  tabImages[l] = new Image();
  tabImages[l].src = filename;
  tabImages_ids[l] = imgId;
}