/***************************************/
// jQuery Tabber
// By Jordan Boesch
// www.boedesign.com
// Dec 25, 2007
/***************************************/
(function(jQuery){
  $.extend($, {
    jtabber: function(params){
      // parameters
      var navDiv = params.mainLinkTag;
      var selectedClass = params.activeLinkClass;
      var hiddenContentDiv = params.hiddenContentClass;
      var showDefaultTab = params.showDefaultTab;
      var showErrors = params.showErrors;
      var effect = params.effect;
      var effectSpeed = params.effectSpeed;
      
      // If error checking is enabled
      if(showErrors) {
        if(!$(navDiv).attr('title')){
          alert("ERROR: The elements in your mainLinkTag paramater need a 'title' attribute.\n ("+navDiv+")");	
          return false;
        }	else if(!$("."+hiddenContentDiv).attr('id')){
          alert("ERROR: The elements in your hiddenContentClass paramater need to have an id.\n (."+hiddenContentDiv+")");	
          return false;
        }
      }
      
      // If we want to show the first block of content when the page loads
      if(!isNaN(showDefaultTab)){
        showDefaultTab--;
        $("."+hiddenContentDiv+":eq("+showDefaultTab+")").css('display','block');
        $(navDiv+":eq("+showDefaultTab+")").addClass(selectedClass);	
      }
      
      // each anchor
      $(navDiv).each(function(){
                  
        $(this).click(function(){
          // once clicked, remove all classes
          $(navDiv).each(function(){
            $(this).removeClass();
          })
          // hide all content
          $("."+hiddenContentDiv).css('display','none');
          
          // now lets show the desired information
          $(this).addClass(selectedClass);
          var contentDivId = $(this).attr('title');
          
          if(effect != null){
            switch(effect){
              case 'slide':
              $("#"+contentDivId).slideDown(effectSpeed);
              break;
              case 'fade':
              $("#"+contentDivId).fadeIn(effectSpeed);
              break;
            }
          }	else
            $("#"+contentDivId).css('display','block');
          return false;
        })
      })
    }
  })
})(jQuery);