Request Readystate method not working in FireFox

[kadnan]

i had previously asked this question

[webmasterworld.com...]

thing is that its working fine in IE but not in FireFox

Pls,help me

Thanks

-adnan

[kadnan]

that was all due to CaseSenstivity

i just changed req.readystate to req.readyState
and it worked well,i didnt know JavaScript is case sensitive,Thanks FF for guidance,IE always misled me.