I'm wondering if I could get some help with the following.  I'm trying to highlight a word within an HTML page.  The word can be any string or char.  How would I go about it so I only highlight the content and not an HTML tag.  I'm using the span style tag for highlight. 

So if I want to highlight the word "a" in the whole document, I want to highlight just the word "a" from the content, not from any HTML tags.  Anyone know a solution?  Thanks, I appreciate it. 

Thanks for the feed back.  It was of top priority on my list.  This is my first post on this forum, and on most other forums that I visit, most people only just refer to only one section of the forum, and they never see the post.  Sorry for any miscovenience.