if (document.images)
{
	homeon = new Image(116, 24);
	homeon.src = "/images/core/buttons/home_on.gif";
	homeoff = new Image(116, 24);
	homeoff.src = "/images/core/buttons/home_off.gif";

	abouton = new Image(116, 26);
	abouton.src = "/images/core/buttons/about_on.gif";
	aboutoff = new Image(116, 26);
	aboutoff.src = "/images/core/buttons/about_off.gif";

	tradeon = new Image(116, 26);
	tradeon.src = "/images/core/buttons/trade_on.gif";
	tradeoff = new Image(116, 26);
	tradeoff.src = "/images/core/buttons/trade_off.gif";

	issueson = new Image(116, 26);
	issueson.src = "/images/core/buttons/issues_on.gif";
	issuesoff = new Image(116, 26);
	issuesoff.src = "/images/core/buttons/issues_off.gif";

	statementson = new Image(116, 26);
	statementson.src = "/images/core/buttons/statements_on.gif";
	statementsoff = new Image(116, 26);
	statementsoff.src = "/images/core/buttons/statements_off.gif";

	presson = new Image(116, 26);
	presson.src = "/images/core/buttons/press_on.gif";
	pressoff = new Image(116, 26);
	pressoff.src = "/images/core/buttons/press_off.gif";

	resourceson = new Image(116, 26);
	resourceson.src = "/images/core/buttons/resources_on.gif";
	resourcesoff = new Image(116, 26);
	resourcesoff.src = "/images/core/buttons/resources_off.gif";

	keytradeon = new Image(116, 26);
	keytradeon.src = "/images/core/buttons/keytrade_on.gif";
	keytradeoff = new Image(116, 26);
	keytradeoff.src = "/images/core/buttons/keytrade_off.gif";

	publicationson = new Image(116, 26);
	publicationson.src = "/images/core/buttons/publications_on.gif";
	publicationsoff = new Image(116, 26);
	publicationsoff.src = "/images/core/buttons/publications_off.gif";

	searchon = new Image(116, 25);
	searchon.src = "/images/core/buttons/search_on.gif";
	searchoff = new Image(116, 25);
	searchoff.src = "/images/core/buttons/search_off.gif";

	memberson = new Image(116, 29);
	memberson.src = "/images/core/buttons/members_on.gif";
	membersoff = new Image(116, 29);
	membersoff.src = "/images/core/buttons/members_off.gif";

	steelon = new Image(116, 26);
	steelon.src = "/images/core/buttons/steel_on.gif";
	steeloff = new Image(116, 26);
	steeloff.src = "/images/core/buttons/steel_off.gif";

	caftaon = new Image(116, 26);
	caftaon.src = "/images/core/buttons/cafta_on.gif";
	caftaoff = new Image(116, 26);
	caftaoff.src = "/images/core/buttons/cafta_off.gif";

}

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

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