$(document).ready(function(){

$("#forms_droppable").css({'visibility' : 'visible'});
$("#forms_droppable").hide();

$("#back_replace_manu").css('display', '');
$("#back_replace_manu").hide();




$("#forms_button_link").click(function () {
  if ($("#forms_droppable:first").is(":hidden")) {
    if(navigator.appName != "Microsoft Internet Explorer") {
      $("#forms_droppable").show("slow");
    } else {
      $("#forms_droppable").show();
    }

  } else {
    if(navigator.appName != "Microsoft Internet Explorer") {
      $("#forms_droppable").hide("slow");
    } else {
       $("#forms_droppable").hide();
    }
  }
});


$("area").click(function () {

  var myid = $(this).attr("alt");
  
  $("#back_replace_manu").fadeOut( "slow" );
  
  var newstr = "$('#sub_manu').attr('src', './image/boxes/" + myid + ".jpg')";
  
  setTimeout(  newstr, 600 );
    
  setTimeout( "$('#back_replace_manu').fadeIn( 'slow' )", 800 );
  
  
  
  
});
});