@charset "utf-8";
/* CSS Document */

/* ================================================================ 
This copyright notice must be kept untouched in the stylesheet at 
all times.

The original version of this stylesheet and the associated (x)html
is available at http://www.cssplay.co.uk/menus/image_dropdown.html
Copyright (c) 2005-2007 Stu Nicholls. All rights reserved.
This stylesheet and the associated (x)html may be modified in any 
way to fit your requirements.
=================================================================== */

#nav {padding:0; margin:0; list-style:none; height:47px; position:relative; z-index:200; width:147px;}
#nav li a {display:block; float:left; height:47px; width:147px; border:0px; padding:0;}
#nav li a b {margin-left:-999px;}

#nav li:hover a,
#nav a:hover{background-position: 0 42px;}

#nav table{position:absolute;}

#nav .sub{position:absolute; left:-9999px; top:-9999px; width:0; height:0; margin:0; padding:0; list-style:none;}

#nav li:hover{position:relative; z-index:200;}
#nav a:hover{position:relative; white-space:normal; z-index:200;}

#nav :hover ul.sub{left:0; top:42px; width:200px; height:auto; z-index:300;}
#nav :hover ul.sub li{display:block; height:30px; position:relative; float:left; width:200px; font-weight:normal;}
#nav :hover ul.sub li a{display:block; height:30px; width:200px; border:0px; padding:0;}
#nav :hover ul.sub li a b{position:absolute; left:-9999px; margin:0;}

#nav :hover ul li a.installations{background:url("../images/scale-installations.gif");}
#nav :hover ul li a.calibrations{background:url("../images/calibrations-and-repairs.gif");}
#nav :hover ul li a.measurement{background:url("../images/measurement-canada.gif");}
#nav :hover ul li a.preventative{background:url("../images/preventative-maintenance.gif");}
#nav :hover ul li a.emergency{background:url("../images/emergency-service.gif");}
#nav :hover ul li a.software{background:url("../images/weigh-scale-software.gif");}
#nav :hover ul li a.steam{background:url("../images/steam-cleaning.gif");}

#nav :hover ul.sub li a:hover{background-position: 0 30px; position:relative;}