imag = new Array();

imag[0] = "/images/fastLink1-on.gif";
imag[1] = "/images/fastLink1-off.gif";
imag[2] = "/images/fastLink2-on.gif";
imag[3] = "/images/fastLink2-off.gif";
imag[4] = "/images/fastLink3-on.gif";
imag[5] = "/images/fastLink3-off.gif";
imag[6] = "/images/fastLink4-on.gif";
imag[7] = "/images/fastLink4-off.gif";
imag[8] = "/images/fastLink5-on.gif";
imag[9] = "/images/fastLink5-off.gif";

function swtch(num,imgname){
     imgname.src = im[num].src
} 
im = new Array()
for (var i = 0; i < imag.length; i++){
       im[i] = new Image()
       im[i].src = imag[i]
}



function showSubMenu(id)
{
	document.getElementById(id).style.display= 'block';
}

function hideSubMenu(id)
{
	document.getElementById(id).style.display= 'none';
}