hex = 255;

function fadeText(){
	if(hex > 0) { //If color is not black yet
		hex -= 10; // increase color darkness
		paragraphs = $('main').getElementsByTagName('p');
		lists = $('main').getElementsByTagName('ul');
		for (var i=0; i<paragraphs.length; i++) {
			paragraphs[i].style.color='rgb('+hex+','+hex+','+hex+')';
		}
		for (var i=0; i<lists.length; i++) {
			lists[i].style.color='rgb('+hex+','+hex+','+hex+')';
		}
		setTimeout('fadeText()',25);
	} else {
		hex = 255;
	}
}

addEvent(window,'load',fadeText);