// JScript File

var sliderIntervalId = 0;
var sliderHeight = 132;
var sliding = false;
var slideSpeed = 20;

function Slide()
{
   if(sliding)
      return;
   sliding = true;
   if(sliderHeight == 132)
      sliderIntervalId = setInterval('SlideUpRun()', 30);
   else
      sliderIntervalId = setInterval('SlideDownRun()', 30);
}
function XSlide()
{

  slider = document.getElementById('userlogin');
  
  if(slider.style.display == "none") 
  {
    slider.style.display="block";
  }
  else
  {
   slider.style.display="none";
  }
}

function SlideUpRun()
{
   slider = document.getElementById('exampleSlider');
   if(sliderHeight <= 0)
   {
      sliding = false;
      sliderHeight = 0;
      slider.style.height = '0px';
      clearInterval(sliderIntervalId);
   }
   else
   {
      sliderHeight -= slideSpeed;
      if(sliderHeight < 0)
         sliderHeight = 0;
      slider.style.height = sliderHeight + 'px';
   }
}

function SlideDownRun()
{
   slider = document.getElementById('exampleSlider');
   if(sliderHeight >= 132)
   {
      sliding = false;
      sliderHeight = 132;
      slider.style.height = '132px';
      clearInterval(sliderIntervalId);
   }
   else
   {
      sliderHeight += slideSpeed;
      if(sliderHeight > 132)
         sliderHeight = 132;
      slider.style.height = sliderHeight + 'px';
   }
}