$(document).ready(function(){
	var totWidth=0;
	var positions = new Array();
	
$('#slides .slide').each(function(i){
	positions[i]= totWidth;
	totWidth += $(this).width();
				
	if(!$(this).width())
	{
			
		return false;
	}
		
	});
	
$('#slides').width(totWidth);

	
$('#menu ul li a').click(function(e,keepScroll){

		$('li.menuItem').removeClass('act').addClass('inact');
		$(this).parent().addClass('act');
			
		var pos = $(this).parent().prevAll('.menuItem').length;
			
		$('#slides').stop().animate({marginLeft:-positions[pos]+'px'},450);
			
			
		e.preventDefault();
			
			
			
		// Stopping the auto-advance if an icon has been clicked:
		if(!keepScroll) clearInterval(itvl);
	});
	
$('#menu ul li.menuItem:first').addClass('act').siblings().addClass('inact');
	
	
	/*****
	 *
	 *	Enabling auto-advance.
	 *
	 ****/
	 
	var current=1;
	function autoAdvance()
	{
		if(current==-1) return false;
		
$('#menu ul li a').eq(current%$('#menu ul li a').length).trigger('click',[true]);	// [true] will be passed as the keepScroll parameter of the click function on line 28
		current++;
	}

	// The number of seconds that the slider will auto-advance in:
	
	var changeEvery = 4;

	var itvl = setInterval(function(){autoAdvance()},changeEvery*1000);

	/* End of customizations */
});