function setProductTab(tab) {
	$('#productDetailTabs ul li').removeClass('current');
	$('#productDetailTabs ul li#product' + tab + 'Tab').addClass('current');
}

function setProductLayer(tab) {
	$('#descriptionLayer').css('visibility', 'hidden');
	$('#featuresLayer').css('visibility', 'hidden');
	$('#imagesLayer').css('visibility', 'hidden');
	$('#demoLayer').css('visibility', 'hidden');
	$('#accessoriesLayer').css('visibility', 'hidden');
	$('#' + tab + 'Layer').css('visibility', 'visible');
}

function doPrint() {
	if (window.print) {
		window.print();
	} else {
		alert('Please choose the print button from your browser.  Usually in the menu dropdowns at File: Print');
	}
}

$(document).ready(function() {
	if (document.getElementById('PrintThisPageLink')) {
		if ($("a#PrintThisPageLink").attr('href') == null || $("a#PrintThisPageLink").attr('href') == '') {
			$("a#PrintThisPageLink").attr('href', '#');
			$("a#PrintThisPageLink").attr('target', '');
			$("a#PrintThisPageLink").click(function() {
				doPrint();
			});
		}
	}
});