Type.registerNamespace("Sys.Extended.UI.HtmlEditor.ToolbarButtons");Sys.Extended.UI.HtmlEditor.ToolbarButtons.HorizontalSeparator=function(n){Sys.Extended.UI.HtmlEditor.ToolbarButtons.HorizontalSeparator.initializeBase(this,[n])};Sys.Extended.UI.HtmlEditor.ToolbarButtons.HorizontalSeparator.prototype={isImage:function(){return!1}};Sys.Extended.UI.HtmlEditor.ToolbarButtons.HorizontalSeparator.registerClass("Sys.Extended.UI.HtmlEditor.ToolbarButtons.HorizontalSeparator",Sys.Extended.UI.HtmlEditor.ToolbarButtons.DesignModeImageButton);