/***************************************/
// jQuery Tabber
// By Jordan Boesch
// www.boedesign.com
// Dec 25, 2007 (Merry Christmas!)
/***************************************/

(function($){

    $.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);