[jQuery] Unable to read java script in IE 7 ( its compatible with FF)

[jQuery] Unable to read java script in IE 7 ( its compatible with FF)


Dear all,
i am trying to develop a form, i am using jquery ajax function.
Although i have develop it and its running properly with FF, when i
try to run this using IE 7 its give an error. I have try to this
javascript using VS i found IE unable to read (onKeyPress="return
onEnter(event,this.form,'client_search') which i have apply in a text
box.
can any one please told me how can i resolve this problem.
Regards
Yogendra kaushik