Add a Favicon
From C3 Wiki
[edit] Summary
With a minor edit to the LayoutInitial page, it's possible to add a favicon for your site. Be warned that LayoutInitial is base code, so your change may or may not stick over time. Create your favicon and place it in \Program Files\Webridge\Extranet\InetPub\WebrCommon\IRB\Images\SiteSpecific (where IRB is the store name)
[edit] Code Sample
Add the following code was added to the Rooms\LayoutInitial page in Site Designer under the method called modifyHeadHTML:
//Modification - favicon
var imageURL = sch.fullUrlFromServerUrl("/Common/_IRB/Images/SiteSpecific/favicon.ico");
var favicon = "<link rel=\"shortcut icon\" href=\"" + imageURL + "\">";
favicon += "<link rel=\"icon\" href=\"" + imageURL + "\">";
headHTML += favicon;
