function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}
function cacher(id) 
{ 
if (document.getElementById(id).style.display!='none') 
{ 
document.getElementById(id).style.display='none'; 
} 
else 
{ 
document.getElementById(id).style.display='block'; 
} 
}