function changeColor(thisID, colorNum){
	thisID.style.backgroundColor=colorNum;
	//stupid netscape
	thisID.bgColor=colorNum;
}

function bookmark(){
	if(navigator.appVersion.indexOf('Mac') != -1) {
		alert('Press Apple+D to bookmark this site.');
	} else if (navigator.userAgent.indexOf("MSIE") != -1) {
		window.external.AddFavorite('http://www.javvin.com/?a=2','Javvin: Network Monitoring Tool & Protocols Guide');
	} else {
		alert('Netscape Users press Control+D to bookmark this site.');
	}
}


function smallWindow(thefile)
{
	a=window.open(thefile,"l","toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=1,resizable=0,copyhistory=0,width=760,height=560");
	a.moveTo(20,20);
	a.focus();
}