Type.registerNamespace("Sys.Extended.UI.HtmlEditor.ToolbarButtons"); Sys.Extended.UI.HtmlEditor.ToolbarButtons.JustifyCenter = function(element) { Sys.Extended.UI.HtmlEditor.ToolbarButtons.JustifyCenter.initializeBase(this, [element]); } Sys.Extended.UI.HtmlEditor.ToolbarButtons.JustifyCenter.prototype = { checkState: function() { if(!Sys.Extended.UI.HtmlEditor.ToolbarButtons.JustifyCenter.callBaseMethod(this, "checkState")) return false; return this._designPanel._textAlignState("center"); }, callMethod: function() { if(!Sys.Extended.UI.HtmlEditor.ToolbarButtons.JustifyCenter.callBaseMethod(this, "callMethod")) return false; this._designPanel._execCommand("JustifyCenter"); } } Sys.Extended.UI.HtmlEditor.ToolbarButtons.JustifyCenter.registerClass("Sys.Extended.UI.HtmlEditor.ToolbarButtons.JustifyCenter", Sys.Extended.UI.HtmlEditor.ToolbarButtons.EditorToggleButton);