Getting error while opening the site...

I have added script file in Layouts folder in Visual studio and deployed the solution. Then when i open the site i am getting error.

 

   Cannot make a cache safe URL for "_layouts/jscript1.js", file not found. Please verify that the file exists under the layouts directory.

 

Then i removed the  jscript1.js file in layouts folder under 14 hive and my solution and again deployed,but still i am getting error when i open the site.

 

please let me know what is the problem and resolution.

 

Thanks in advance.