Alright, so I just want an array with embed codes of YouTube videos and each pageload loads a different one from the video. Shouldn't be too complex yeah?

Here's the code I'm using, but it won't work. Can someone help me out please?

Code:
<script type="text/javascript"> 

var video = newArray(); 
var select=0; 

video[0] = "<iframe width="560" height="200" src="http://www.youtube.com/embed/7Am7i7uM9r0" frameborder="0" allowfullscreen></iframe>"; 

video[1] = "<iframe width="560" height="200" src="http://www.youtube.com/embed/ceBXUyuv4Q0" frameborder="0" allowfullscreen></iframe>"; 

video[2] = "HTML EMBED CODE HERE"; video[3] = "HTML EMBED CODE HERE"; 

select = Math.floor(Math.random() * video.length); document.write(video[select]); 

</script>