shopprod_tab_count = 6;
function swp(id)
{
	for (var i=1; i<=shopprod_tab_count; i++) {
		c = document.getElementById('shopprodcontent'+i);
		if (!c) continue;
		if ((i==id)&&(c.style.display!='block')) {
			if (undefined!=c) c.style.display = 'block';
		}
			else {
			if (undefined!=c) c.style.display = 'none';
		}
	}
}