function convert(text)
{
	var newText = "";
	for (i=0; i<text.length; i++)
	        newText += "&#" + text.charCodeAt(i) + ";";
		return newText;
};

function mail2(three, two, one, zero, filename)
{
	one = convert(one);
	two = convert(two);
	three = convert(three);
	var mailto = convert('mailto:');
	filename = convert(filename);

	document.write('<a href="' + mailto + one + '@' + two + '.' + three + '&subject=Information Request - ' + filename + '">');

	if (zero) {
		document.write (zero);
	} else {
		document.write (one + '@' + two + '.' + three);
	}
	document.write ('</a>');
};