please help: HTML Web design repairs need to be made Options

[benjidesigns]

I have designed my website and have 5 errors when checking html validator that i need repaired. the first 1 is a youtube embed code and the rest are simple html errors.

please help as i am due to launch my site in a few days. thanks

here is details:

1. Line 285, Column 158: "ALLOWFULLSCREEN" is not a member of a group specified for any attribute
…ube.com/embed/e4kx9_stKYI?rel=0" frameborder="0" allowfullscreen></iframe></td>

<iframe width="640" height="480" src="http://www.youtube.com/embed/sjsnsjsI?rel=0" frameborder="0" allowfullscreen></iframe></td>
(*you tube video code changed)

2. Line 104, Column 19: there is no attribute "BACKGROUND"
<table background="images/headerbg.jpg" border="0"

3. Line 110, Column 25: there is no attribute "HEIGHT"

<table align="center" border="0" cellpadding="0" cellspacing="0" height="93" width="989">

4. Line 332, Column 28: end tag for "TBODY" which is not finished

</tbody>

5. Line 337, Column 21: end tag for "TR" which is not finished

</tr>