/*
    Tagger Widget v1.0
    Copyright (C) 2008 Chris Iufer (chris@iufer.com

    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>
*/


(function($){$.fn.addTag=function(v){var r=v.split(',');for(var i in r){n=r[i].replace(/([^a-zA-Z0-9\s\-\_])|^\s|\s$/g,'');if(n=='')return false;var fn=$(this).data('name');var i=$('<input type="hidden" />').attr('name',fn).val(n);var t=$('<li />').text(n).addClass('tagName').click(function(){var hidden=$(this).data('hidden');$(hidden).remove();$(this).remove();}).data('hidden',i);var l=$(this).data('list');$(l).append(t).append(i);}};})(jQuery);$(document).ready(function(){$('.tagger').each(function(i){$(this).data('name',$(this).attr('name'));$(this).removeAttr('name');var b=$('<button type="button">Add</button>').addClass('tagAdd').click(function(){var tagger=$(this).data('tagger');$(tagger).addTag($(tagger).val());$(tagger).val('');$(tagger).stop();}).data('tagger',this);var l=$('<ul />').addClass('tagList');$(this).data('list',l);$(this).after(l).after(b);}).bind('keypress',function(e){if(13==e.keyCode){$(this).addTag($(this).val());$(this).val('');$(this).stop();return false;}});});