website address validation needed

Hi Friends,

In my contact us page i am using a mandatory field called website address. I want to check whether the user enter a valid web address or not at the time of submitting the form. Is anybody have a code for this ?

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suresh

Hi,
I think the regular expression
/^http:\/\/www\.[a-z]+\.(com)|(org)|(edu)|(net)$/;
will help u..Jst try this..And u can add more into this acc to ur logic....

[QUOTE=psuresh1982;9138]Hi Friends,

In my contact us page i am using a mandatory field called website address. I want to check whether the user enter a valid web address or not at the time of submitting the form. Is anybody have a code for this ?

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suresh[/QUOTE]