/* Javascript for marctwang.org */

var version = 0;
    if (navigator.userAgent.indexOf("Mozilla/4.0") != -1) version = 4;
            else if (navigator.userAgent.indexOf("Mozilla/3.0") != -1) version = 3;
            else if (navigator.userAgent.indexOf("Mozilla/2.0") != -1) version = 2;
            else if (navigator.userAgent.indexOf("MSIE") != -1) version = 1;
            else version = 5;


var lastid = "";

function mouseover(id,num)
	{
		if (lastid != "")
		{
			document.getElementById(lastid).style.color='darkblue';
			lastid = id;
		}
		document.getElementById(id).style.color='darkmagenta';
	}

function mouseout(id,num)
	{
		if (lastid != "")
		{
			document.getElementById(lastid).style.color='darkmagenta';
			lastid = id;
		}
		document.getElementById(id).style.color='darkblue';
	}
	
/* End external.js */