These seem to be "Koha" elements rather than standard DOM elements. How would I know that, or am I missing something?
For the purposes of what you're doing there's no Koha versus "standard DOM." jQuery looks at whatever markup is on the page. When you see this: $("#memberentry_contact label[for='phone']").html("Primary Phone :"); It tells jQuery, "Look for an element on the page with the ID attribute equal to "memberentry_contact." Inside that, find me a <label> with the "for" attribute of "phone." Change the text contents of that <label> to "Primary Phone :" In the example you first quoted, referring to "opac-main-search," there is a <div> on each OPAC page with that ID. If you use Firebug to inspect the blue search bar you should be able to find it in the HTML source. -- Owen -- Web Developer Athens County Public Libraries http://www.myacpl.org