Java script validation problem

I want to give validation to form with javascript.
and i have wrote code for that, everything is working fine but if i return true then the form should submit but if i return false then it should not.
but for both time my form is submiting.

I have tried all the ways but could'nt able to solve the problem

If any one know the solution so pls let me know.

aaryan

 

Change your <input type="submit"...> tag to <input type="button"...>