comment background alternations, «- not working Options

[motormouth]

i've tried about a billion codes but i can't get the comment background alternation thingy to work on my new layout.

help? thanks

[ryan_73]

try this code. this is what works on my site. it's a little bit different than the other one.

<!-- begin code provided by createblog.com --><br /><script language="javascript"><br />/*<br />colorComments<br />by Sean F<br />http://www.xanga.com/seanmeister<br />this script will display your reader comments<br />in alternating background colors. Paste the code<br />into the Website Stats section of your Xanga Look<br />& Feel settings. Change the values of bg1 and bg2<br />to customize.<br />*/<br />function colorComments(){<br />var bg1="#999999";<br />var bg2="#FFFFFF";<br />var sw=0;<br />var attname = document.all ? "class"+"Name" : "class";<br />var ctables = document.getElementsByTagName("table");<br />for (var cn=0; cn < ctables.length; cn++){<br />if (ctables[cn].getAttribute(attname) == "blogbody"){<br />sw = sw == 1 ? 0 : 1;<br />ctables[cn].style.backgroundColor = sw == 1 ? bg1 : bg2;<br />}}}<br /><br />if (document.location.href.indexOf("item.aspx") != -1) colorComments();<br /></script><br /><br /><!-- end code provided by createblog.com -->