get radio button value without form tags 1

[tester321]

<input type="radio" value="0" checked name="R1" />

<input type="radio" value="1" name="R1" />

Hi when R1 group value remains "0", i need to alert("hi")

how can i reference this without form tags, thanks!@

 

[kaht]

how can i reference this without form tags

Probably the easiest way:

var radioArray = document.[!]getElementsByName[/!]("R1");

-kaht

Lisa, if you don't like your job you don't strike. You just go in every day and do it really half-assed. That's the American way. - Homer Simpson
[small]<P> <B> <P> <B> <P> <B> <P> <B> <P> <B> <P> <B> <P> <B> <P> <B> <P> <B> <P> <B> <P> <B> <P> <B> <P> <B> <P> <.</B> bites again.[/small]

 

[tester321]

thanks!