changing content constantly with iframes

[erickkz]

Hi everyone!

I have one page index.php that contains one iframe:

<iframe name="mainline" width="100%" height="100%" src="test.php">
</iframe>

What I want is change the content constantly of test.php with buttons placed in index.php. The contents could be tables and svg code.

Which are the parameters to write in a iframe from a main window?

document.mainline.write("tables or svg code")????

I'm using FF and IE

thanks in addvance !

[chris_fuel]

change name to id, then for whatever button you have (let's assume image here):

<img src="whatever.jpg" alt="whatever" onclick="document.getElementById('mainline').src='somethingelse.php'"/>