(function($){
$.extend({ dequeue : function(elem, effect) {
$(elem).dequeue(effect);
}
});
})(jQuery);




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';
	}
}