How to set value dynamically in JHTMLarea

I have been struggling to set the value of JHTML Area. But no luck. Can anyone please help me out. I have read so many articles but i didn't find anything regarding it. I have also searched here and found one problem but have no solution with it.

Any help would be appreciated.

Thanks and regards,

Zeeshan

I have resolved it. Before calling the JHTMLArea method on textarea copy the value in the textarea first and then apply the htmlarea function.

$("#txtNotes").val($('#hdnNotesDescription').val());

            $("#txtNotes").htmlarea(
                {
                    // Override/Specify the Toolbar buttons to show
                    toolbar: ["bold", "italic", "underline", "link", "unlink", "orderedlist", "unorderedlist", "indent", "outdent", "justifyleft", "justifycenter", "justifyright"],
                    toolbarText: $.extend({}, jHtmlArea.defaultOptions.toolbarText,
                    {
                        "bold": "Bold",
                        "italic": "Italic",
                        "underline": "Under Line",
                        "link": "Hyperlink",
                        "unlink": "Remove Hyperlink",
                        "orderedlist": "Numbering",
                        "unorderedlist": "Bullets",
                        "indent": "Increase Indent",
                        "outdent": "Decrease Indent",
                        "justifyleft": "Align Text Left",
                        "justifycenter": "Center",
                        "justifyright": "Align Text Right"
                    }),
                    loaded:function(){                            
                    }
                });