// JavaScript Document
var currentPosition = 1;
var slideWidth = 126;
var slides = $('.sponsor');
var numberOfSlides = slides.length;

function autoSlide() {
	$('#slideInner').delay(4000).animate({'marginLeft' : slideWidth*(-currentPosition)}, 500, "swing", function() { autoSlide() });
	if( currentPosition+1 < numberOfSlides)
		currentPosition++;
	else {
		currentPosition=1;
		$('#slideInner').delay(4000).animate({'marginLeft' : 0}, 500, "swing", function() { autoSlide() });
		
	}
}

$(document).ready(function(){

	// Remove scrollbar in JS
	$('#sponsorContainer').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);
	autoSlide();
	
	});