$(document).ready(function(){
   
 slideStart(); 

});

function slideStart(){
	
	
	 
	 $("#mostPopular").click(function(){
      $("#liMostPopular").addClass('slider-nav-selected');
      $("#liMostReviewed").removeClass('slider-nav-selected');
      $("#liLastProducts").removeClass('slider-nav-selected');
      $("#liBestSeller").removeClass('slider-nav-selected');
            
      $("#slider1").show();
      $("#slider2").hide();
      $("#slider3").hide();
      $("#slider4").hide();
   });
   
   $("#bestSeller").click(function(){      
      $("#liBestSeller").addClass('slider-nav-selected');
      $("#liMostPopular").removeClass('slider-nav-selected');
      $("#liMostReviewed").removeClass('slider-nav-selected');
      $("#liLastProducts").removeClass('slider-nav-selected');

      
      $("#slider2").css('visibility', 'visible');
      $("#slider2").show();
      $("#slider1").hide(); 
      $("#slider3").hide();   
      $("#slider4").hide(); 
   });
   
   $("#mostReviewed").click(function(){
      $("#liMostReviewed").addClass('slider-nav-selected');
      $("#liMostPopular").removeClass('slider-nav-selected');
      $("#liBestSeller").removeClass('slider-nav-selected');
      $("#liLastProducts").removeClass('slider-nav-selected');

      
      $("#slider3").css('visibility', 'visible');
      $("#slider3").show();
      $("#slider1").hide(); 
      $("#slider2").hide();   
      $("#slider4").hide();
   });
   
   $("#lastProducts").click(function(){
      $("#liLastProducts").addClass('slider-nav-selected');
      $("#liMostPopular").removeClass('slider-nav-selected');
      $("#liMostReviewed").removeClass('slider-nav-selected');
      $("#liBestSeller").removeClass('slider-nav-selected');

      
      $("#slider4").css('visibility', 'visible');
      $("#slider4").show();
      $("#slider1").hide(); 
      $("#slider3").hide();   
      $("#slider2").hide();
   })
   
   $("#slider2").hide();
   $("#slider3").hide();
   $("#slider4").hide();
	
	
	}