Membuat efek mesin tik

<SCRIPT LANGUAGE="JavaScript">
var text=" Demo\ efek\ tulisan\ mesin\ tik\ \ <br> Keren gak. . .??";
 
var delay=10;
var currentChar=1;
var destination="[none]";
function type()
{
	//if (document.all)
	{
		var dest=document.getElementById(destination);
		if (dest)// && dest.innerHTML)
		{
			dest.innerHTML=text.substr(0, currentChar)+"<blink>_</blink>";
			currentChar++;
			if (currentChar>text.length)
			{
				currentChar=1;
				setTimeout("type()", 5000);
			}	
			else
			{
				setTimeout("type()", delay);
			}
		}
	}
}
 
function startTyping(textParam, delayParam, destinationParam)
{
	text=textParam;
	delay=delayParam;
	currentChar=1;
	destination=destinationParam;
	type();
}  
</SCRIPT>

<div style="background: #fff;">
   <font style="color: #333; font: arial; font-size: 26px;"><em>NEWS FLASH</em></font>
   <div id="textDestination" style=" font: 12px arial; color: #000; margin: 10px;">...</div>
<SCRIPT LANGUAGE="JavaScript">
javascript:startTyping(text, 50, "textDestination");
</SCRIPT>
</div>