function initArray() {
	for (var i = 0; i < initArray.arguments.length; i++) {
	this[i] = initArray.arguments[i];
	}
	this.length = initArray.arguments.length;
}
var colors = new initArray(
"red",
"blue",
"green",
"purple",
"black",
"tan",
"red");
delay = .5; // seconds
link = 0;
vlink = 0;
function linkDance() {
link = (link+1)%colors.length;
vlink = (vlink+1)%colors.length;
if(document.all.glowtext)document.all.glowtext.style.color = colors[link];
//document.vlinkColor = colors[vlink];
setTimeout("linkDance()",delay*1000);
}
if(document.all)linkDance();