var a=0;
function autoslide(gg)
{
	a=a+gg;
	currentPosition=a;
	
   if (currentPosition < 3)
    {
       //callauto(a);
      
	}
   else if (currentPosition == 3)
   {
      a=0;
	 // callauto(a);
	  
   }
  //alert(a)
  callauto(a);
}
t=setInterval('autoslide(1)', 7000);


function clickslide()
{clearInterval(t)

 if(a==0)
 {
	ss=1
	a=1;
 }
  
 else if(a==1)
 {
	 ss=2;
	 a=2;
 }
 else if(a==2)
 {
	 ss=0;
	 a=0;
 }
  
  callauto(ss);
  t=setInterval('autoslide(1)', 7000);
}


function clickslide1()
{clearInterval(t)
 
 if(a==0)
 {
	ss=2
	a=2;
 }
  
 else if(a==1)
 {
	 ss=0;
	 a=0;
 }
 else if(a==2)
 {
	 ss=1;
	 a=1;
 }

 callauto(ss);
  t=setInterval('autoslide(1)', 7000);
}


function callauto(gg)
{
  var currentPosition = gg;
  var slideWidth = 960;
  var slides = $('.slide');
  var numberOfSlides = 3;

  // Remove scrollbar in JS
  $('#slidesContainer').css('overflow', 'hidden');

  // Wrap all .slides with #slideInner div
  slides
    .wrapAll('<div id="slideInner"></div>')
    // Float left to display horizontally, readjust .slides width
	.css({
      'float' : 'left',
      'width' : slideWidth
    });

  // Set #slideInner width equal to total width of all slides
  $('#slideInner').css('width', slideWidth * numberOfSlides);

  // Insert controls in the DOM
 
  // Hide left arrow control on first load
  manageControls(currentPosition);

  // Create event listeners for .controls clicks
 	currentPosition = ($(this).attr('id')=='rightControl') ? currentPosition : currentPosition;
//alert(currentPosition);
	// Hide / show controls
    manageControls(currentPosition);
    // Move slideInner using margin-left
    $('#slideInner').animate({
      'marginLeft' : slideWidth*(-currentPosition)
    });
 

  // manageControls: Hides and Shows controls depending on currentPosition
  function manageControls(position){
    // Hide left arrow if position is first slide
	if(position==0){ $('#leftControl').hide() } else{ $('#leftControl').show() }
	// Hide right arrow if position is last slide
    if(position==numberOfSlides-1){ $('#rightControl').hide() } else{ $('#rightControl').show() }
	//if(position==0){ document.getElementById('leftControl').disabled=true; } else{ document.getElementById('leftControl').disabled=false; }
	//if(position==numberOfSlides-1){ document.getElementById('rightControl').disabled=true; } else{ document.getElementById('rightControl').disabled=false; }
  }	

}