var intCurrentIndex = 0;
var intMaxIndex;
var oInterval;
var bUp = true;
function SwitchImage(intIndex) {
	if (intIndex == intCurrentIndex) {
		return;
	}
	var intSlideAmount = 0;
	//slide right
	if (intIndex < intCurrentIndex) {
		intSlideAmount = (intCurrentIndex - intIndex) * 174;
		$('.galleryarea ul').animate({
			left: '+=' + intSlideAmount
		}, 400);
	}
	else {
		intSlideAmount = (intIndex - intCurrentIndex) * 174;
		$('.galleryarea ul').animate({
			left: '-=' + intSlideAmount
		}, 400);
	}
	intCurrentIndex = intIndex;
	//visa vilken som är vald
	$('.counter li a').removeClass('active');
	$($('.counter li')[intIndex]).children('a').addClass('active');
}
function AutoSwitcher() {
	if (intCurrentIndex == intMaxIndex) {
		bUp = false;
	}
	else if (intCurrentIndex == 0) {
		bUp = true;
	}

	if (bUp) {
		SwitchImage(intCurrentIndex + 1);
	}
	else {
		SwitchImage(intCurrentIndex - 1);
	}
}
$(document).ready(function () {
	$('.counter li').live('click', function () {
		SwitchImage($(this).index());
		return false;
	});
	intMaxIndex = $('.counter li').length - 1;
	oInterval = setInterval(AutoSwitcher, 5000);
});