drop down menu behind slideshow in IE7

[slipkid]

I have my drop down menu in my navbar showing behind the slide show in IE7. I have not been able to figure it out.

slipkid.smugmug.com

[Allen]

I have my drop down menu in my navbar showing behind the slide show in IE7. I have not been able to figure it out.

slipkid.smugmug.com
It has to be set relative for the z-index to work.

/* Common Styling */
.menu {
position: relative;
float: right;
margin: -43px 0; /* top/bottom right/left */
display: block;
z-index: 99;
padding: 1px 1px 1px 1px; /* spacing around menu - top right bottom left */
height: 20px; /* menu container (div .menu) */
width: 555px; /* width of menu - minimize this until doesn't wrap to two lines - too large effects centering */
}

[slipkid]

Thanks again.