$(function() {
    $('a[@rel*=lightbox]').lightBox();
  });
function showMenu(obj){
  var pos =$(obj).parent().position();
  $('.subMenu').css({
    top:pos.top + 15,
    left:pos.left - 30,
    visibility:"visible"
  })
  
	}
  
  $(document).bind('click',function(){
    if($('.subMenu').css("visibility")=="visible"){
      $('.subMenu').css("visibility","hidden");
    }
  })