function imgSwapIn(imgName) {
	
	var imageName;

	imageName = "gImg/" + "nav_"  + imgName + "_1.gif";

	eval("document." + imgName + ".src = '" + imageName + "'");
}

function imgSwapOut(imgName) {
	
	var imageName;

	imageName = "gImg/" + "nav_"  + imgName + "_0.gif";
	
	eval("document." + imgName + ".src = '" + imageName + "'");
}


var newwindow = '';

function popitup(url)
{
	if (newwindow.location && !newwindow.closed)
	{
		newwindow.location.href = url;
	}
	else
	{
		newwindow=window.open(url,'popup','left=50,top=50,height=500,width=700,toolbar=yes,directories=no,menubar=no,status=yes,resizable=yes,location=no,scrollbars=yes');
	}
	if (window.focus) {newwindow.focus()}
}


function popnews(url)
{
	if (newwindow.location && !newwindow.closed)
	{
		newwindow.location.href = url;
	}
	else
	{
		newwindow=window.open(url,'news','left=50,top=50,height=550,width=632,toolbar=no,directories=no,menubar=no,status=no,resizable=yes,location=no,scrollbars=yes');
	}
	if (window.focus) {newwindow.focus()}
}