Hi Friends,
I have tried various ways to run "$" in firefox , but not work.

If i write "document.getElementById" instead of "$" it works , but it is not a solution.

Example .
$('Filedata') return "null" , not working in firefox
document.getElementById('Filedata') return "null" , working in firefox


Please help me how i can resolved it, to work "$" in firefox , since to replace "$" with "document.getElementById" in each file is not a proper solution.

Regards,
Hemant Kumar Upadhyay