function previousJean() {
	var divs = $('jeansContainer').childElements();
	var found = false;
	divs.each(function(div, index) {
		if($(div.id).visible() && !found) {
			$(div.id).hide();
			if(Object.isElement($(divs[index-1]))) {
				$(divs[index-1]).show();
			} else {
				$(divs[divs.length-1]).show();
			}
			found = true;
		}
	});
	return false;
}
function nextJean() {
	var divs = $('jeansContainer').childElements();
	var found = false;
	divs.each(function(div, index) {
		if($(div.id).visible() && !found) {
			$(div.id).hide();
			if(Object.isElement($(divs[index+1]))) {
				$(divs[index+1]).show();
			} else {
				$('jeans_1').show();
			}
			found = true;
		}
	});
	return false;
}