// Rotating scripts for home page

// Banner rotator for sidebar
function show_banner ()
{
	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_banner

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

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



// Banner rotator for sidebar
function show_prbox ()
{
	var panelnames = new Array("prbox1", "prbox2", "prbox3", "prbox4", "prbox5");
	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