// Image rotator for home page
function show_image ()
{
	var panelnames = new Array("photo1", "photo2", "photo3");
	var randnum = Math.floor(Math.random() * panelnames.length);
	var panel = getobj(panelnames[randnum]);
	
	panel.style.display = "block";
	
}//show_image

function getobj(objname)
{
	var obj = document.getElementById(objname);
	return obj;
}//getobj

window.onload = function()
{
	show_image();
}