function getSlides() {
      var mySlides = new Array();
      var myEnum = new Array();
      $("#streetMarketingContainer").find("a[class='scrollAnchor']").each(function() {
        if(myEnum[this.id] != this.id) {
           mySlides.push(this.id);
           myEnum[this.id] = this.id;
        }
      });
      //alert("Size : "+mySlides.length);
      return mySlides;
  }

  function nextSlide(fw) {
    var currentNav = parseInt($("#navHolder").text());
    var mySlides = getSlides();
    if(currentNav+fw > mySlides.length) {
      return false;;
    }
    if(mySlides[currentNav+fw]!='' && mySlides[currentNav+fw]!=undefined) {
      //alert(mySlides[currentNav+1]);
      $("#navHolder").html(currentNav+fw);
      $("#streetMarketingContainer").scrollTo("#" + mySlides[currentNav+fw], 0);
      return true;
    }
  }

  function prevSlide(rw) {
    var currentNav = parseInt($("#navHolder").text());
    var mySlides = getSlides();
    if(currentNav-rw < 0) {
      return false;
    }
    if(mySlides[currentNav-rw]!='' && mySlides[currentNav-rw]!=undefined) {
      $("#navHolder").html(currentNav-rw);
      $("#streetMarketingContainer").scrollTo("#" + mySlides[currentNav-rw], 0);
      return true;
    }
  }