1) In IE, when I go to any of the secure areas (log in, shopping cart, any account pages), I get a message that says "This page contains both secure and nonsecure items. Do you want to display the nonsecure items?"

I've found other threads that say stuff about hard-coded URLs, and I've removed them all (including in the stylesheets), but the message is still appearing.

2) In relationship to the first question, eventually, I *will* have to put in two hard-coded links in my html_header.php file, as they lead away from the site and to another one. How can I format hard-coded links so they will no display the above message?

3) In any browser, if I'm in any of the secure areas (accounts, logins, etc.), if I try to click a link to go back to the store - i.e., move away from the secure area - I get a 403 Forbidden, and the URL is incorrect. Now, I'm not sure if this is because the site is currently in development, and is on a test server, but what happens is, the URL for the shop is similar to "http://www.store.com/index.php", but the secure areas URL is "https://servername.hostingprovider.com/~accountname/index.php". I believe that, when the site goes live, the secure URL will change to "https://www.storename.com" - but I'll have to check. Could this be the reason I'm getting a 403 forbidden page when trying to move back and forth from the secure to non-secure areas? If so, when the site goes live and is changed, will this resolve itself? If not, what else could it be, and how would I resolve the issue?

4) I'm using the Image Handler plugin. On all browsers - save Firefox - the popup-image display on hover status is non-functional. Only Firefox is showing it. On all other browsers, I get a javascript error - I haven't touched the code at all. Would anyone know the reason for this?

If anyone has any ideas on any of these, I'd really appreciate it.

Thanks! :)