使用innerHTML.replace替换文本以创建链接

I'm using Sharepoint (WSS 3.0), which is unfortunately very limited in its ability to format survey questions (i.e., it strips any HTML you enter). I saw a solution elsewhere that suggested we add some JS to our master page file in order to allow line breaks. This works beautifully, but I'd like to see if we can allow links as well. I'm using Sharepoint (WSS 3.0), which is unfort