.nav, .nav * {/* changes main nav*/
	margin:0;
	padding:0;
}


div#horiz-menu {  /* this is a z-index ie6 and ie7 bug fix */
	position: relative;
	z-index: 50;
}

#horiz-menu li li { /*changes margin on drop sub and sub sub menues */
	margin: 0;
}

.nav {/* changes positioning of main nav */
	line-height:1.0;
	float:left;
	margin-bottom:1.5em;
	position: relative;
}
.nav ul {
	background:#fff; /*IE6 needs this*/
	padding: 0;
}

.nav li {
	float:left;
	list-style:none;
	position:relative;
	height: 31px;

}

.nav li li a {
	display:block;
	padding: 0;
	text-decoration:none;
	float:none;
	width:177px;
}

div#horiz-menu li li a {/* changes the line height of the drop down*/
	height: 30px;
	line-height: 30px;
}

.nav li ul {/*chnages the width of the drop down*/
	float:none;
	left:-999em;
	position:absolute;
	width: 177px;
	z-index: 5;
}

.nav li:hover ul,
.nav li.sfHover ul {/* chges the position of the drop down */
	left:0px;
	top: 31px;
}
.nav li:hover li ul,
.nav li.sfHover li ul,
.nav li li:hover li ul,
.nav li li.sfHover li ul,
.nav li li li:hover li ul,
.nav li li li.sfHover li ul {/*position of sub sub menus */
	top:-999em;
}
.nav li li:hover ul,
.nav li li.sfHover ul,
.nav li li li:hover ul,
.nav li li li.sfHover ul,
.nav li li li li:hover ul,
.nav li li li li.sfHover ul {/* changes the width of sub sub menus*/
	left: 177px;
	top:0px;
	width: 177px;
}

.nav li li {/*chnages the width of the div bar*/
	position: relative;
	float:none;
	width: 177px;
}