var divs_to_bring = new Array('men1', 'men2', 'men3', 'men4', 'men5', 'men6');
function Menu(which, link, flag, men_tab, coll, hidden_side, rand){

   var a_len = divs_to_bring.length;
   $.each(divs_to_bring, function(i, val){
   if($("#"+divs_to_bring[i]) != null){
     $('#'+divs_to_bring[i]).addClass('NotSeen');
     
  // $('#'+which).removeClass('Seen');
   // $("#"+divs_to_bring[i]).hide();
   //~ $('.NotSeen').animate(
	//~ {left: '-500px'
  
	//~ },
	//~ 'fast'
//~ );
   
   
     }
   
   });
    $("#"+which).show();
   $("#"+which).removeClass('NotSeen');
   $("#"+which).addClass('Seen');
   //  $("#"+divs_to_bring[i]).hide();
   $('#men3').animate(
	{marginLeft: '20px'
  
	},
	'slow'
);