// Affichage des selections 
function OpenSlave(argt, nbr){

	for(i=0; i<nbr; i++){
		var slave = 'SelctionSlave_'+i;
		if($(slave).style.display!='none'){
			new Effect.BlindUp(slave,{duration:0.01});
			$('SignePlus_'+i).innerHTML=''; 			
			$('SignePlus_'+i).innerHTML='+'; 
			$('SignePlus_'+i).style.cursor='pointer';			
		}
	}
	var slave = 'SelctionSlave_'+argt;
	$('SignePlus_'+argt).innerHTML='';
	$('SignePlus_'+argt).innerHTML='-&nbsp;';
	$('SignePlus_'+argt).style.cursor='auto';
	new Effect.BlindDown(slave,{duration:0.01}); 
}