/*
	Author: Dustin Fabián Martínez
	dustin (at) hexum (dot) com
*/

var speed = 7
		
function down()
{
	var div = document.getElementById("content")
	div.scrollTop = div.scrollTop + speed;
	t1 = window.setTimeout("down()",100)
}
function up()
{
	var div = document.getElementById("content")
	div.scrollTop = div.scrollTop - speed;
	t1 = window.setTimeout("up()",100)
}