function AddSizer()
{
	document.getElementById('fNav').innerHTML += '<li class="last"><div id="textsizer" ><p>font:</p><a href="Javascript:ChangeSize(' + "'-'" + ');">-</a><a href="Javascript:ChangeSize(' + "'+'" + ');">+</a></div></li>';
}

Event.addEvent(this, "load", AddSizer, false);

function ChangeSize(change)
{
	var obj = document.getElementsByTagName('body')[0];
	var intsize = (obj.style.fontSize == "")? 75 : obj.style.fontSize.split("%").join("");
	if(change == '-')
	{
		var str = ((intsize*1) - 5)+"%";
	}
	else
	{
		var str = ((intsize*1) + 5)+"%";
	}
	obj.style.fontSize = str;
}