Popup with forced question code help

Ok what i am looking for is a pop up that loads before the rest of the page does and you have to answer the pop up question correctly for example "do you speak English?" and if you answer no then it will forward you to google if you answer correctly then it will allow you to view the page you were already going to. I tired google but i didn't know how to ask it

Thanks

 

anyone got any ideas?

 

This will be my last bump

 

<script type="text/javascript">
if (!confirm('Do you speak English ?'))
	document.location='http://www.google.com';
</script>

HTML:

that should do what you want