var Seo = new function()
{
  var options;

  this.init = function(opt){
    Seo.options = opt;
    
    $("#seo_toolbox")
      .dms_dialog({
        class_name:     "seo_toolbox",
        title:          "Référencement",
        resizable:      false,
		height:			300
      })
      .find("#title, #description, #h1").each(function() {
        var $this = $(this);
        var $counter = $this.parent().find("p");
        $this.rebind("keyup", function() {
          $counter.html(parseInt($counter.attr("class").substr(8))-$this.val().length+" caractères restant");
        });
      }).trigger("keyup");
  }

}