// JavaScript Document
	var colCount = 8;
	var currentCol = 0;
	var visibleCols = 4;

  $(document).ready(function(){

    /*$("#right").bind ("click", function () {
      $(".block").animate({"left": "+=100px"}, "slow");
    });

    $("#left").bind ("click", function () {
      $(".block").animate({"left": "-=100px"}, "slow");
    });*/
	
	$("#right").click(function(){
	  if (currentCol < (colCount - visibleCols))
	  {
		  $(".block").animate ({"left": "-=140px"}, 400);
		  currentCol++;
	  }
	});
	$("#left").click(function(){
	
	  if (currentCol > 0)
	  {
		  $(".block").animate ({"left": "+=140px"}, 400);
		  currentCol--;
	  }
	});

  });