jQuery causing blank page in ASP .NET master page environment

jQuery causing blank page in ASP .NET master page environment

I have a page that's built using ASP.NET and using a master page.
Page contents shows up for a moment then I get a blank page - when I run it.
If I remove the jQuery code from my page - then I get the contents.

I tried putting the following in the master page.
  2. <script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js" >
  3. </script>
Any idea why it's not working and how I can make it work?
Thanks.