var totalSlides = 0;
var currentSlide = 1;
var contentSlides = "";

$(document).ready(function(){
  $("#slideshow-previous").click(showPreviousSlide);
  $("#slideshow-next").click(showNextSlide);
  
  var totalWidth = 0;
  contentSlides = $(".slideshow-content");
  contentSlides.each(function(i){
    totalWidth += this.clientWidth;
    totalSlides++;
  });
  $("#slideshow-holder").width(totalWidth);
  $("#slideshow-scroller").attr({scrollLeft: 0});
  updateButtons();
});

function showPreviousSlide()
{
  currentSlide--;
  updateContentHolder();
  updateButtons();
}

function showNextSlide()
{
  currentSlide++;
  updateContentHolder();
  updateButtons();
}

function updateContentHolder()
{
  var scrollAmount = 0;
  contentSlides.each(function(i){
    if(currentSlide - 1 > i) {
      scrollAmount += this.clientWidth;
    }
  });
  $("#slideshow-scroller").animate({scrollLeft: scrollAmount}, 0);
}

function updateButtons()
{
  if(currentSlide < totalSlides) {
    $("#slideshow-next").show();
  } else {
    $("#slideshow-next").hide();
  }
  if(currentSlide > 1) {
    $("#slideshow-previous").show();
  } else {
    $("#slideshow-previous").hide();
  }
  

  
  
}





var totalSlides2 = 0;
var currentSlide2 = 1;
var contentSlides2 = "";

$(document).ready(function(){
  $("#slideshow-previous2").click(showPreviousSlide2);
  $("#slideshow-next2").click(showNextSlide2);
  
  var totalWidth2 = 0;
  contentSlides2 = $(".slideshow-content2");
  contentSlides2.each(function(i){
    totalWidth2 += this.clientWidth;
    totalSlides2++;
  });
  $("#slideshow-holder2").width(totalWidth2);
  $("#slideshow-scroller2").attr({scrollLeft: 0});
  updateButtons2();
});

function showPreviousSlide2()
{
  currentSlide2--;
  updateContentHolder2();
  updateButtons2();
}

function showNextSlide2()
{
  currentSlide2++;
  updateContentHolder2();
  updateButtons2();
}

function updateContentHolder2()
{
  var scrollAmount2 = 0;
  contentSlides2.each(function(i){
    if(currentSlide2 - 1 > i) {
      scrollAmount2 += this.clientWidth;
    }
  });
  $("#slideshow-scroller2").animate({scrollLeft: scrollAmount2}, 0);
}

function updateButtons2()
{
  if(currentSlide2 < totalSlides2) {
    $("#slideshow-next2").show();
  } else {
    $("#slideshow-next2").hide();
  }
  if(currentSlide2 > 1) {
    $("#slideshow-previous2").show();
  } else {
    $("#slideshow-previous2").hide();
  }
  

  
  
}







var totalSlides3 = 0;
var currentSlide3 = 1;
var contentSlides3 = "";

$(document).ready(function(){
  $("#slideshow-previous3").click(showPreviousSlide3);
  $("#slideshow-next3").click(showNextSlide3);
  
  var totalWidth3 = 0;
  contentSlides3 = $(".slideshow-content3");
  contentSlides3.each(function(i){
    totalWidth3 += this.clientWidth;
    totalSlides3++;
  });
  $("#slideshow-holder3").width(totalWidth3);
  $("#slideshow-scroller3").attr({scrollLeft: 0});
  updateButtons3();
});

function showPreviousSlide3()
{
  currentSlide3--;
  updateContentHolder3();
  updateButtons3();
}

function showNextSlide3()
{
  currentSlide3++;
  updateContentHolder3();
  updateButtons3();
}

function updateContentHolder3()
{
  var scrollAmount3 = 0;
  contentSlides3.each(function(i){
    if(currentSlide3 - 1 > i) {
      scrollAmount3 += this.clientWidth;
    }
  });
  $("#slideshow-scroller3").animate({scrollLeft: scrollAmount3}, 0);
}

function updateButtons3()
{
  if(currentSlide3 < totalSlides3) {
    $("#slideshow-next3").show();
  } else {
    $("#slideshow-next3").hide();
  }
  if(currentSlide3 > 1) {
    $("#slideshow-previous3").show();
  } else {
    $("#slideshow-previous3").hide();
  }
  

  
  
}