I got this simple test page linked here that is suppose to automatically "click" a box at load time.

Works in all browsers, except for Chrome and Safari (webkit browsers).

I'm getting the error ...

Code:
Uncaught TypeError: Object #<HTMLDivElement> has no method 'click'
Do a "view source" and you will see all the code there as being ...

Code:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
<title>Untitled Document</title>
<style>
.box {
	width: 100px;
	height: 100px;
	margin-right: 100px;
	float:left;
	background-color:#0099CC;
}
</style>
</head>

<body onload="doit()">
<div class="box" onclick="alert('box1');">box 1</div>
<div class="box" onclick="alert('box2');">box 2</div>
<div class="box" onclick="alert('box3');">box 3</div>

<script>
function doit() {
	var randbox=Math.floor(Math.random()*3);
	var boxes = document.getElementsByClassName('box');
	boxes[randbox].click();
}
	
	/*
	if(document.getElementsByClassName){
		alert('yes i can get');
	} else {
		alert('no i can not get element by class name');
	}
	*/
	
</script>
</body>
</html>