/*
   * jQuery TagCloud plugin 1.0
   *
   * Copyright (c) 2009 Dimitar Ivanov
   *
   * Dual licensed under the MIT and GPL licenses:
   *   http://www.opensource.org/licenses/mit-license.php
   *   http://www.gnu.org/licenses/gpl.html
   */
  (function($)\{$.fn.addtag = function(options){
  
                  var defaults = {
                          aclass: 'delbutton',
                          divider: '-',
                          prefix: '',
                          sclass: 'tagz'
                  };
                  
                  var options = /g, "")
                                          .replace(/[_|\s]+/g, "-")
                                          .replace(/[^a-z\u0400-\u04FF0-9-]+/g, "")
                                          .replace(/[-]+/g, "-")
                                          .replace(/^-+|-+$/g, "")
                                          .replace(/[-]+/g, options.divider)
                                  ;
                                  if (t.length == 0) continue;
                                  
                                  var last_id = ($('a.' + options.aclass).length == 0) ? 'span' + options.prefix + '_0' : $('a.' + options.aclass + ':last').attr('id');
                                  var lid = new Array();
                                  lid = last_id.split('_');
  
                                  $(document.createElement('span'))
                                          .attr('class', options.sclass)
                                          .attr('id', 'span' + options.prefix + '_' + (parseInt(lid[1]) + 1))
                                          .append(document.createTextNode(temp[i]))
                                          .prependTo('#'+options.holder_id)
                                  ;
                                  $(document.createElement('a'))
                                          .attr('class', options.aclass)
                                          .attr('id', 'tag' + options.prefix + '_' + (parseInt(lid[1]) + 1))
                                          .click(function(){
                                                  this.removetag({id : 'span' + options.prefix + '_' + (parseInt(lid[1]) + 1), holder_id : options.holder_id});
                                          })
                                          .append(document.createTextNode('X'))
                                          .prependTo('span#span' + options.prefix + '_' + (parseInt(lid[1]) + 1))
                                  ;
                                  $(document.createElement('input'))
                                          .attr('type', 'hidden')
                                          .attr('name', 'tags_' + options.prefix + '[]')
                                          .val(temp[i])
                                          .prependTo('span#span' + options.prefix + '_' + (parseInt(lid[1]) + 1))
                                  ;
                                  $(document.createElement('input'))
                                          .attr('type', 'hidden')
                                          .attr('name', 'slugs_' + options.prefix + '[]')
                                          .val(t)
                                          .prependTo('span#span' + options.prefix + '_' + (parseInt(lid[1]) + 1))
                                  ;
                  
                                  $('span#span' + options.prefix + '_' + (parseInt(lid[1]) + 1)).appendTo('#'+options.holder_id);
                          }
                  });
                  
          $};
          
          .fn.removetag = function(options){
                  
                  var defaults = {};
                  
                  var options = $.extend(defaults,\; options);\; return\; this.each(function()\{\; if\; (\$(\text{'}\#\text{'}\; +\; options.id).length\; >\; 0)\{\; \$(\text{'}\#\text{'}\; +\; options.id).remove();\; \}\; \});$};
          
          .isenter = function(options){
                  
                  var defaults = {};
                  
                  var options = $.extend(defaults,\; options);\; var\; charCode\; =\; (options.event.which)\; ?\; options.event.which\; :\; options.event.keyCode;\; if\; (charCode\; ==\; 13)\{\; return\; true;\; \}$};
          
  })(jQuery);