function rollOver(obj) {
	document.getElementById(obj).src = 'gfx/nav/' + obj + '-on.gif';
}

function rollOut(obj) {
	document.getElementById(obj).src = 'gfx/nav/' + obj + '-off.gif';
}

function replaceText(text){
	while(text.lastIndexOf("&") > 0){
		text = text.replace('&', '[i-Stats]');
	}
	return text;
}