imgAbout_over = new Image(68,26);
imgAbout_over.src="./resources/images/masterPage/about_over.jpg";
imgAbout_off = new Image(68,26);
imgAbout_off.src="./resources/images/masterPage/about_off.jpg";

imgBios_over = new Image(54,26);
imgBios_over.src="./resources/images/masterPage/bios_over.jpg";
imgBios_off = new Image(54,26);
imgBios_off.src="./resources/images/masterPage/bios_off.jpg";

imgServices_over = new Image(87,26);
imgServices_over.src="./resources/images/masterPage/services_over.jpg";
imgServices_off = new Image(87,26);
imgServices_off.src="./resources/images/masterPage/services_off.jpg";

imgPublications_over = new Image(125,26);
imgPublications_over.src="./resources/images/masterPage/publications_over.jpg";
imgPublications_off = new Image(125,26);
imgPublications_off.src="./resources/images/masterPage/publications_off.jpg";

imgFaq_over = new Image(50,26);
imgFaq_over.src="./resources/images/masterPage/faq_over.jpg";
imgFaq_off = new Image(50,26);
imgFaq_off.src="./resources/images/masterPage/faq_off.jpg";

imgContact_over = new Image(86,26);
imgContact_over.src="./resources/images/masterPage/contact_over.jpg";
imgContact_off = new Image(86,26);
imgContact_off.src="./resources/images/masterPage/contact_off.jpg";

function overImage(imageName) {
	document[imageName].src = eval(imageName + "_over.src");
}

function offImage(imageName) {
	document[imageName].src = eval(imageName + "_off.src");
}