str = 1;
cha = 0;
el = '';
text = '';
delayRange = 200;
delayMin = 50;

function typewriter() {
	write();
	pf = new Image();
	pf.src = 'handgun.jpg';
	pf.src = 'pen.jpg';
	pf.src = 'tw_keys.jpg';
	pf.src = 'typewriter_sm.jpg';
}

function write()
{
	if (cha > text.length) {
		str += .5;
		cha = 0;
	}
	if (str == 1) {
		el = document.getElementById('title1');
		text = 'shadow';
		str += .5;
	}
	else if (str == 2) {
		el = document.getElementById('title2');
		text = 'puppets';
		str += .5;
	}
	else if (str == 3) {
		el = document.getElementById('byline1');
		text = 'a new television drama';
		delayRange = 100;
		delayMin = 10;
		str += .5;
	}
	else if (str == 4) {
		el = document.getElementById('byline2');
		text = 'by Tim and Martin Marks';
		str += .5;
	}
	else if (str > 4.5) {
		return;
	}
	el.innerHTML = text.substr(0, cha);
	cha++;
	var delay = Math.floor(Math.random() * delayRange) + delayMin;
	setTimeout("write()", delay);
}