// Banner rotator for home page
function show_banner ()
{
	var panelnames = new Array("photo1", "photo2", "photo3", "photo4", "photo5", "photo6");
	var randnum = Math.floor(Math.random() * panelnames.length);
	var panel = getobj(panelnames[randnum]);
	
	panel.style.display = "block";
	
}//show_banner

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


// Banner rotator for sidebar
function show_prbox ()
{
	var panelnames = new Array("prbox1", "prbox2"); //, "prbox2");
	var randnum = Math.floor(Math.random() * panelnames.length);
	var panel = getobj(panelnames[randnum]);
	
	panel.style.display = "block";
	
}//show_prbox

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