jQuery(document).ready(function() {
    // tabs:
    jQuery( ".tab_holder" ).each( function( intIndex ){ jQuery(this).tabs(); } );
    // next previous

    var tabs_current_items = jQuery('#tabs_current_items').tabs();

    if (tabs_current_items) {

      jQuery(".ui-tabs-panel").each(function(i){
	  var totalSize = jQuery(".ui-tabs-panel").size() - 1;
	  if (i != 0) {
	    prev = i-1;
	    jQuery(this).find(".previousVideo").append("<a href='#' class='prev-tab mover' rel='" + prev + "'>&lt;</a>");
	  } else {
	      var prev_video = jQuery(this).find(".previousVideo");
	      prev_video.append("<span class='prev-tab mover'>&lt;</span>");
	      prev_video.addClass('noPreviousVideo');
	  }
	  if (i != totalSize) {
	    next = i + 1;
	    jQuery(this).find(".nextVideo").append("<a href='#' class='next-tab mover' rel='" + next + "'>&gt;</a>");
	  } else {
	    var next_video = jQuery(this).find(".nextVideo");
	    next_video.append("<span class='prev-tab mover'>&gt;</span>");
	    next_video.addClass('noNextVideo');
	  }

      });

      jQuery('.next-tab, .prev-tab').click(function() {
            tabs_current_items.tabs('select', jQuery(this).attr("rel"));
            return false;
      });
    }

  });