 		var navString = navID;
			var tempString = 'nav_'+typeClass;

			//alert('tempString: ' + tempString);
	 		var numID = navID.replace(tempString ,"");


	 		var tempString = '.autoImageDisplaysNavigation.'+typeClass+' li';

	 		// remove navigation active class
	 		$(this).parent().children('li').removeClass('active');

	 		// show current image
	 		var imageID = '#image_'+typeClass+numID;
	 		//$(imageID).addClass('active');
	 		$(this).parent().parent().parent().children('ul').children(im