To find: Mistakes in HTML/CSS coding

At the moment I uploaded my files to, for problem 01 and 02: [login to view URL] The original: [login to view URL] Problem 01: - The top menu doesn't work, on my website those are the 4 text links "Projecten", "Woningen", "Landen" and "informatie". - If I put my cursor on it, nothing happens, see the original website for the way it should work. - On my local machine it does work. - Please supply me with an answer to solve this. It has to work for Firefox and Explorer. An answer, not fixed code, is the best way to help me, as I have to fix this problem on multiple pages. Problem 02: - On the original website there are 7 picture links. On my website they're not visible at all. - On my local machine it does work. - Please supply me with an answer to solve this. It has to work for Firefox and Explorer. At the moment I uploaded my files to, for problem 03: [login to view URL] The original: [login to view URL] Problem 03: - On my page there's a button "Email", it should do the same as the button "Email MOO", the "popup thing". - It doesn't work on my local machine. - There is an attachment with this project with two pictures, as the popup needs to be a little different than the original. - [login to view URL]: It should be working without check-up, so even when somebody leaves all the fields empty, it should still be send. The spam check "7+1=" should be out of the popup as well. - [login to view URL]: There should be a second popup when the email is sent. There should also be a conformation email send to the email address that was filled in in the first popup. If you click on the textlink "Back to the homepage", you should go back to the index.html. - Please supply me with an answer to solve this. It has to work for Firefox and Explorer. - When it works, you have to explain me where change the email address where the email is send to, where I change the text of the two popups and where I change the text of the conformation email. ## Deliverables See attachment