Replacing HTML lines using javascript

Hi. I have the following line in my HTML file <table class="bz_buglist" cellspacing="0" cellpadding="4" width="100%">
And I need to use javascript to change this line to <table id="main_table" class="bz_buglist" cellspacing="0" cellpadding="4" width="100%"> . I just need to add the ID part.

How can I do this? Is there a method of replacing the line, or a way to "add attribute"? thanks!

kev.

Hello,

Can you provide a link to the webpage of where this code is located? This can be done through a trigger event, possibly having the code be included in the element function.

Hi Taro.

Here is the webpage http://bugzilla.maptools.org/buglist.cgi?quicksearch=test

Note that this isn't my own website as I am not allowed to link my own companies bugzilla, but the idea is the exact same. I need to add id="main_table" to the tables on the page once the page is loaded. My js will run after the page is loaded and not from the web server (i'm using greasemonkey.)

Thanks