if (document.images) {
	img_on =new Image();  img_on.src =""; 
	img_off=new Image();  img_off.src=""; 

	img1_on =new Image(); img1_on.src ="images/musicOn.png"; 
	img1_off=new Image(); img1_off.src="images/musicOff.png"; 

	img2_on =new Image(); img2_on.src ="images/videosOn.png"; 
	img2_off=new Image(); img2_off.src="images/videosOff.png"; 

	img3_on =new Image(); img3_on.src ="images/photosOn.png"; 
	img3_off=new Image(); img3_off.src="images/photosOff.png"; 
}

function movr(k) {
	if (document.images) 
		eval('document.img'+k+'.src=img'+k+'_on.src');
}

function mout(k) {
	if (document.images) 
		eval('document.img'+k+'.src=img'+k+'_off.src');
}

function handleOver() {
	if (document.images) 
		document.imgName.src=img_on.src;
}

function handleOut() {
	if (document.images) 
		document.imgName.src=img_off.src;
}