How to validate a url in java script

Hi to all.
can any one send me the code to validate a url in java script
thanks in advance

How about Google? There are several JavaScript code samples available on the web.
xH4x0r

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Pdf live form through sap abap editor to validate user input by java script coding

I am new to apply a java script in a Adobe form.
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How to validate a url in java script

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