[jQuery] Superfish CSS question Position Static

[jQuery] Superfish CSS question Position Static


I am having an issue with the menu being extremely slow when I have
the following position set to static.
.sf-navbar li {
    background:        url('images/menu_tab.png') repeat-x;
    height:            54px;
    position:        satic;
    margin:            41px 1px 0 0;
    padding:        8px 0 0 0;
    border:1px solid red
}
It works fine in IE but not Firefox. Any suggestions.
Below is the rest of my CSS
/*** adding the class sf-navbar in addition to sf-menu creates an all-
horizontal nav-bar menu ***/
.sf-navbar {
    background:        none;
    height:            2.5em;
    padding-bottom:    2.5em;
    position:        relative;
    padding-left:     251px;
}
.sf-navbar li {
    background:        url('images/menu_tab.png') repeat-x;
    height:            54px;
    position:        relative;
    margin:            41px 1px 0 0;
    padding:        8px 0 0 0;
    border:1px solid red
}
.sf-navbar a {
    border-top:        none;
    display:         block;
    line-height:    34px;
    margin-top:        -10px;
}
.sf-navbar li li a {
    line-height: 110%;
    border:1px solid green
}
.sf-navbar li ul {
    width:            44em; /*IE6 soils itself without this*/
}
.sf-navbar li li {
    background:        none;
    position:        static;
    left:             1.5em; /*adjusts submenu left margin */
    top:            41px; /*adjusts vertical spacing for submenu*/
    margin:         8px auto 0 auto;
}
.sf-navbar li li ul {
    width:            13em;
}
.sf-navbar li li li {
    width:            100%;
}
.sf-navbar ul li {
    width:            auto;
    float:            left;
}
.sf-navbar a, .sf-navbar a:visited {
    border:            none;
    color:             #fff;
}
.sf-navbar li li a, .sf-navbar a:focus, .sf-navbar a:hover, .sf-navbar
a:active, .sf-navbar li li a:visited {
    color:            #000;
}
#mainnav .sfHover a{color:#000;} /*fixes text change on hover when
hover is not directly over the text*/
.sf-navbar li.current {
    background:        pink;
}
.sf-navbar li:hover,
.sf-navbar li.sfHover,
.sf-navbar li li.current,
.sf-navbar a:focus,/*.sf-navbar a:hover,*/ .sf-navbar a:active {
    background:        url('images/menu_tab_selected.png') repeat-x;
}
#vids #mainnav .videos, #forum #mainnav .forums,
#group #mainnav .groups, #event #mainnav .events, #ads
#mainnav .classifieds{
    background:    url('images/menu_tab_selected.png') repeat-x;
}
#pics #mainnav .home {
    background:    url('images/menu_tab1_selected.png') repeat-x;
}
#pics #mainnav .home a, #vids #mainnav .videos a, #forum
#mainnav .forums a,
#group #mainnav .groups a, #event #mainnav .events a, #ads
#mainnav .classifieds a{
    color: #000;
}
.sf-navbar #phover li.sfHover {
background:     url('images/menu_tab1_selected.png') no-repeat
transparent;
}
.sf-navbar ul li:hover,
.sf-navbar ul li.sfHover,
ul.sf-navbar ul li:hover li,
ul.sf-navbar ul li.sfHover li,
.sf-navbar ul a:focus, .sf-navbar ul a:hover, .sf-navbar ul a:active {
    background:        none;
}
ul.sf-navbar li li li:hover,
ul.sf-navbar li li li.sfHover,
.sf-navbar li li.current li.current,
.sf-navbar ul li li a:focus, .sf-navbar ul li li a:hover, .sf-navbar
ul li li a:active {
    background:        navy;
}
ul.sf-navbar .current ul,
ul.sf-navbar ul li:hover ul,
ul.sf-navbar ul li.sfHover ul {
    left:            0;
    top:            2.5em; /* match top ul list item height */
}
ul.sf-navbar .current ul ul {
    top:             -999em;
}
.sf-navbar li li.current > a {
    font-weight:    bold;
}
/*** point all arrows down ***/
/* point right for anchors in subs */
.sf-navbar ul .sf-sub-indicator { background-position: -10px -100px; }
.sf-navbar ul a > .sf-sub-indicator { background-position: 0 -100px; }
/* apply hovers to modern browsers */
.sf-navbar ul a:focus > .sf-sub-indicator,
.sf-navbar ul a:hover > .sf-sub-indicator,
.sf-navbar ul a:active > .sf-sub-indicator,
.sf-navbar ul li:hover > a > .sf-sub-indicator,
.sf-navbar ul li.sfHover > a > .sf-sub-indicator {
    background-position: -10px -100px; /* arrow hovers for modern
browsers*/
}
/*** remove shadow on first submenu ***/
.sf-navbar > li > ul {
    background: transparent;
    padding: 0;
    -moz-border-radius-bottomleft: 0;
    -moz-border-radius-topright: 0;
    -webkit-border-top-right-radius: 0;
    -webkit-border-bottom-left-radius: 0;
}
/***********ADDED BY CREATESEAN *************/
#mainnav {
    min-height:     95px;
    background:     url('images/logo1.jpg') no-repeat transparent;
    font-variant:     small-caps;
    }
/***************first tab hover fix stuff**********************/
.sf-navbar .home {
    background:     url('images/menu_tab1.png') no-repeat transparent;
}
#mainnav .sf-navbar li.home:hover {
    background:     url('images/menu_tab1_selected.png') no-repeat
transparent;
}
#mainnav #subphotos li:hover {
background: none;
}
/****************end first tab hover fix stuff********************/
#mainnav .sf-navbar .end{
    background:     url('images/menu_end.png') no-repeat transparent right;
    text-align:        right;
    min-width:        25px;
    overflow:        hidden;
    padding:        0;
}
#mainnav .sf-navbar .end {
    margin-right:     5px;
}
#navwrap {
    min-height:        136px;
    background:        url('images/subnav.png') repeat-x bottom left;
    border:1px solid;
}
#mainnav.sf-navbar ul ul {
margin-left: 1.5em;
}
.sf-menu li li a {
padding-right: 0.5em;
padding-left: 0;
}
.sf-menu li li a:focus, .sf-menu li li a:hover, .sf-menu li li
a:active{
    text-decoration: underline;
}