function menu_deroul(id,type){
if(type==1)
	{
	document.getElementById(id+'_ret').style.visibility='visible';
	document.getElementById('ss_'+id).style.visibility='visible';
	}
	
else if(type==3){
	document.getElementById(id+'_ret').style.visibility='visible';
	}
else if(type==4){
	document.getElementById(id+'_ret').style.visibility='hidden';
	}
else{
	document.getElementById(id+'_ret').style.visibility='hidden';
	document.getElementById('ss_'+id).style.visibility='hidden';
	}
}

function PopupCentrer(page,largeur,hauteur,options) {
  var top=(screen.height-hauteur)/2;
  var left=(screen.width-largeur)/2;
  window.open(page,"","top="+top+",left="+left+",width="+largeur+",height="+hauteur+","+options);
}

function OuvrirFermer(Div){
	if(document.getElementById(escape(Div)).style.display=='none'){document.getElementById(escape(Div)).style.display='block'}else{document.getElementById(escape(Div)).style.display='none'}
}
function OuvrirFermer_fermerautre(Div1,Div2){

            if(document.getElementById(escape(Div1)).style.display=='none'){document.getElementById(escape(Div1)).style.display='block'}else{document.getElementById(escape(Div1)).style.display='none'}

            if(document.getElementById(escape(Div2)).style.display=='block'){ document.getElementById(escape(Div2)).style.display='none'}

}



function afficherInfoT(where,texte){ document.getElementById(where).innerHTML=texte;}