var currentIndex = 1;
function showTab(index)
{
	$('tab_' + currentIndex + '_content').hide();
	$('tab_' + index + '_content').show();
	
	$('tab_' + currentIndex).toggleClassName('active'); 
	$('tab_' + index).toggleClassName('active'); 
	currentIndex = index;	
}

function toggleDetailImage(imageSrc)
{
	$('productDetailImage').src = '/images/products/'+imageSrc;
}