function remove_fields(link) {
  $(link).prev("input[type=hidden]").val("1");
  $(link).closest("fieldset").fade();
}

function add_fields(link, association, content) {
  var new_id = new Date().getTime();
  var regexp = new RegExp("new_" + association, "g")
  $(link).parent().before(content.replace(regexp, new_id));
  
  $('textarea.rich-text').each(function(){
    if($(this).css('display') != 'none') {
      tinyMCE.init({
        theme:"advanced",
        mode : "exact",
        elements : $(this).attr('id'),
        plugins : "safari"
      });
    }
  });  
}

function richTextInit() {
  tinyMCE.init({
      theme:"advanced",
    	mode : "specific_textareas",
    	editor_selector : "rich-text",
      plugins : "safari"
  });
}

var curvyCornersVerbose = false;


$('document').ready(function() {
  $('a.external').click(function(e) {
    e.preventDefault();
    if($(this).attr('href').length > 1)   window.open(this.href); 
  });
});