function rollover_text(navtext)
{
	document.getElementById(navtext).style.color = '#000000';
}

function rolloff_text(navtext)
{
	document.getElementById(navtext).style.color = '#999999';
}

function changeFrame(currentClass)
{
	(currentClass.className == "on") ? currentClass.className= "off" : currentClass.className = "on"; 
}

function openNewsWindow(articleLink)
{
	window.open(articleLink,"News Article",'width=450,height=450');
}