Css problem with shifting pic in myspace profile

[moretalme]

Hi. I have a problem with my myspace profile and I don't know anything about css, so I hope somebody can help me solve it. A company designed a css+html based profile for me. It's a pic in pic sort of thing, but the outer pic keeps on changing place.

This is the code for the inner pic:

background-image:url(http://michaelaustinproductions.com/tal/talbacktop.jpg); visibility: visible; margin-right:0px; background-color:ffffff; visibility: visible; background-repeat: no-repeat;background-attachment: scroll; background-position: top center; font-family:"Times New Roman", Times, serif; color:ffffff; font-size: 14px;; color:ffffff; line-height: 22px;}

This is the code for the outer pic:

.mapwrap{background:url(http://i43.tinypic.com/22avie.jpg) top center no-repeat; margin-top:-471px!important; margin-top:-463px; width:960px; height:2000px; overflow:visible; margin-left:auto; margin-right:auto; padding-right:.5px; text-align:left;}

I've been experimenting with changing parameters in the margin top area. Every time I manage to position the page correctly both in explorer and firefox, it stays that way for a while, then the outer pic shifts out of place. When changing the first margin-top parameter, the position in firefox changes. The second margin top parameter changes position in explorer. Maybe there's another place where things need to be altered- dunno.

Thanks! :)

Tal

[moretalme]

Here's a link to the page:

www.myspace.com/tqrmusic

The outer pic always shifts down to the same place (notice the stripes on the right that are off mark and the bottom part of the page).