//***** Returning the object width

function find_width(nodeObj)
{
	return nodeObj.offsetWidth;
}

//**** Ensure photo has right proportions in size!

function ph_sz(nodeObj,pp)
	{
		var w = find_width(nodeObj);
		var h = w * pp;
		var ht = h + 'px';
		nodeObj.style.height = ht;
	}