if ( document.images )
{
	var homelinkon = new Image();
	homelinkon.src = "/shared/homelinkon.gif";
	var legallinkon = new Image();
	legallinkon.src = "/shared/legallinkon.gif";
	var mediationlinkon = new Image();
	mediationlinkon.src = "/shared/mediationlinkon.gif";
	var homelinkoff = new Image();
	homelinkoff.src = "/shared/homelinkoff.gif";
	var legallinkoff = new Image();
	legallinkoff.src = "/shared/legallinkoff.gif";
	var mediationlinkoff = new Image();
	mediationlinkoff.src = "/shared/mediationlinkoff.gif";
	var emaillinkon = new Image();
	emaillinkon.src = "/shared/emaillinkon.gif";
	var emaillinkoff = new Image();
	emaillinkoff.src = "/shared/emaillinkoff.gif";
}

function on (imgName)
{
	if ( document.images )
		document[imgName].src = eval ( imgName + "on.src" );
}

function off ( imgName )
{
	if ( document.images )
		document[imgName].src = eval ( imgName + "off.src" );
}