function setHover(){
LI = document.getElementById('menu').getElementsByTagName('li');
nLI = LI.length;
for(i=0; i < nLI; i++){
LI[i].onmouseover = function(){
hover(this);
}
LI[i].onmouseout = function(){
hover(this);
}
}
}
function hover(obj){
if(document.all){
UL = obj.getElementsByTagName('ul');
if(UL.length > 0){
sousMenu = UL[0].style;
if(sousMenu .display == 'none' || sousMenu.display == ''){
sousMenu.display = 'block';
}else{
sousMenu.display = 'none';
}
}
}
}
function kill()
{
skn.visibility = "hidden";
}
function PrintThisPage()
{
var sOption="toolbar=yes,location=no,directories=yes,menubar=yes,";
sOption+="scrollbars=yes,width=750,height=600,left=100,top=25";
var sWinHTML = document.getElementById('presentation').innerHTML;
var winprint=window.open("","",sOption);
winprint.document.open();
winprint.document.write('');
winprint.document.write(sWinHTML);
winprint.document.write('
');
winprint.document.close();
winprint.focus();
}
function PrintThisPage_stat()
{
var sOption="toolbar=yes,location=no,directories=yes,menubar=yes,";
sOption+="scrollbars=yes,width=750,height=600,left=100,top=25";
var sWinHTML = document.getElementById('presentation_stat').innerHTML;
var winprint=window.open("","",sOption);
winprint.document.open();
winprint.document.write('