function showProductDetails(id)
{
	if (document.getElementById('product-info-'+id).style.display != "block")
	{
		document.getElementById('product-info-'+id).style.display = "block";
		document.getElementById('product-info-'+id).style.visibility = "visible";
	}
} 

function hideProductDetails(id)
{
	document.getElementById('product-info-'+id).style.display = "none";
	document.getElementById('product-info-'+id).style.visibility = "hidden";
}