if (document.images) {
	image1 = new Image(170,50)
	image1.src = 'buttons/home_on.jpg'
	image2 = new Image(170,50)
	image2.src = 'buttons/about_on.jpg'
	image3 = new Image(170,50)
	image3.src = 'buttons/service_on.jpg'
	image4 = new Image(170,50)
	image4.src = 'buttons/contact_on.jpg'
	image5 = new Image(170,50)
	image5.src = 'buttons/capacit_on.jpg'
	image6 = new Image(170,50)
	image6.src = 'buttons/direct_on.jpg'
}
function titleswap(titletext, imgpos1, imgname1) {
	if (document.images) {
		oldpath1 = new String(document.images[imgpos1].src);
		imagepath1 = new String('buttons/' + imgname1 + '.jpg');
		document.images[imgpos1].src = imagepath1;
	}
	window.status = titletext
	return true
}
function titledel(titletext, imgpos1, imgname1) {
	if (document.images) {
		imagepath1 = new String('buttons/' + imgname1 + '.jpg');
		document.images[imgpos1].src = oldpath1;
	}
	window.status = ''
	return true
}