function mouseOver(num)
{
	if(num == 1)	document.menu1.src = 'images/menu1_mid_hi.png'
	if(num == 2)	document.menu2.src = 'images/menu2_mid_hi.png'
	if(num == 3)	document.menu3.src = 'images/menu3_mid_hi.png'
	if(num == 4)	document.menu4.src = 'images/menu4_mid_hi.png'
	if(num == 5)	document.menu5.src = 'images/menu5_mid_hi.png'
}

function mouseOut(num)
{
	if(num == 1)	document.menu1.src = 'images/menu1_mid.png'
	if(num == 2)	document.menu2.src = 'images/menu2_mid.png'
	if(num == 3)	document.menu3.src = 'images/menu3_mid.png'
	if(num == 4)	document.menu4.src = 'images/menu4_mid.png'
	if(num == 5)	document.menu5.src = 'images/menu5_mid.png'
}