var blnOk=true;
var timerClock=null;

function chargement() {

  if(document.body.style.backgroundColor!="") { blnOk=false; }
  if(document.body.style.color!="") { blnOk=false; }
  if(document.body.style.marginTop!="") { blnOk=false; }

  if(blnOk){
  if(document.getElementById("ssmenu1")) {
      with(document.getElementById("ssmenu1").style) {
	  	position = "absolute";
		top = "13.6em";
		width = "20em";
      }
  }
    cacherMenus();
  }
}

function montrerMenu(strMenu) {
  if(blnOk) {
	clearTimeout(timerClock);
    cacherMenus();
	with(document.getElementById(strMenu).style) {
        visibility="visible";
		display="block";
      }
  }
}

function cacherMenus() {
  if(blnOk) {
	  if(document.getElementById("ssmenu1"))
	  {
	with(document.getElementById("ssmenu1").style) {
        visibility="hidden";
		display="none";
      }
  }
	for(i=1;i<=nbmenu;i++) {
		with(document.getElementById("menumarque"+i).style) {
			visibility="hidden";
			display="none";
		}
	}
  }
}

function tempoClose(){
  if(blnOk) {
	  timerClock = setTimeout("cacherMenus()",600);
  }
}