frame and javascript problem

[bakhtn]

I have a simple HTML page with a iframe in it, basically when I click the button on the page it calls the javascript function which then can chnge the loaction on the frame i.e. ...myPage.html#section1.

it works but there is a problem when I click on the button it moves the webpage down too. the iframe it should move down and thats fine,why is it moving the parent page down too.

any suggestions or any correct scripts or solution that i can use?

[BigAlReturns]

It's difficult to say without seeing the page, and code you're using, but I can offer one suggestion. For the button that calls the js function, i.e. onClick="function();", try adding return false to it:
onClick="function();return false;"