function preloadImage(){
mainBanner1= new Image(1024,262); 
mainBanner1.src="images/main_banner1.jpg";

subBanner1 = new Image(1024, 130);
subBanner1.src="images/inside_banner1.jpg";
}
function changeContent(){
	$('#productsLeftContent li.productsHighlight').removeClass('productsHighlight');
}
function slideSwitch() {
	var $active = $('.slideshow IMG.active');

	if ( $active.length == 0 ) $active = $('.slideshow IMG:last');

	// use this to pull the images in the order they appear in the markup
	var $next =  $active.next().length ? $active.next()
		: $('.slideshow IMG:first');

	// uncomment the 3 lines below to pull the images in random order
	
	// var $sibs  = $active.siblings();
	// var rndNum = Math.floor(Math.random() * $sibs.length );
	// var $next  = $( $sibs[ rndNum ] );


	$active.addClass('last-active');

	$next.css({opacity: 0.0})
		.addClass('active')
		.animate({opacity: 1.0}, 1500, function() {
			$active.removeClass('active last-active');
		});
}
$(document).ready(function(){
	$('#productsLeftContent > ul > li').click(function(){
		$('#productsLeftContent > ul > li').removeClass('productsHighlight');
		$(this).addClass('productsHighlight');
		//alert(array1[1]);
		$('#description').html(products[parseInt($(this).attr('index')) - 1]);
		$('#endUser').html(endUsers[parseInt($(this).attr('index')) - 1]);
		
	});
		$('#aboutLeftContent > ul > li').click(function(){
		$('#aboutLeftContent > ul > li').removeClass('aboutHighlight');
		$(this).addClass('aboutHighlight');
		$('#description').html(about[parseInt($(this).attr('index')) - 1]);		
	});
		
	
	$(function() {
		setInterval( "slideSwitch()", 6000 );
	//	setInterval("changeContent()", 4000);
	});
});