#menu_h 
{ 
   position: relative; 
   width: 150px; 
   height: 230px; 
   background-image: url('../images/home.gif'); 
   background-repeat: no-repeat; 
   background-position: 0% 0%; 
} 

#menu_h a 
{ 
   positon: absolute; 
   top: 0px; 
   display: block; 
   width: 150px; 
   height: 230px; 
   background-image: url('../images/home_bw.jpg'); 
   background-repeat: no-repeat; 
   background-position: 50% 100%; 
} 

#menu_h a:hover {background-image: url('../images/home_c.jpg');} 
#menu_h .null {position: absolute; bottom: 0px; width: 150px; height: 201px;}

#menu_a 
{ 
   position: relative; 
   width: 150px; 
   height: 230px; 
   background-image: url('../images/about.gif'); 
   background-repeat: no-repeat; 
   background-position: 0% 0%; 
} 

#menu_a a 
{ 
   positon: absolute; 
   top: 0px; 
   display: block; 
   width: 150px; 
   height: 230px; 
   background-image: url('../images/about_bw.jpg'); 
   background-repeat: no-repeat; 
   background-position: 50% 100%; 
} 

#menu_a a:hover {background-image: url('../images/about_c.jpg');} 
#menu_a .null {position: absolute; bottom: 0px; width: 150px; height: 201px;}

#menu_s 
{ 
   position: relative; 
   width: 150px; 
   height: 230px; 
   background-image: url('../images/services.gif'); 
   background-repeat: no-repeat; 
   background-position: 0% 0%; 
} 

#menu_s a 
{ 
   positon: absolute; 
   top: 0px; 
   display: block; 
   width: 150px; 
   height: 230px; 
   background-image: url('../images/services_bw.jpg'); 
   background-repeat: no-repeat; 
   background-position: 50% 100%; 
} 

#menu_s a:hover {background-image: url('../images/services_c.jpg');} 
#menu_s .null {position: absolute; bottom: 0px; width: 150px; height: 201px;}

#menu_c 
{ 
   position: relative; 
   width: 150px; 
   height: 230px; 
   background-image: url('../images/cars.gif'); 
   background-repeat: no-repeat; 
   background-position: 0% 0%; 
} 

#menu_c a 
{ 
   positon: absolute; 
   top: 0px; 
   display: block; 
   width: 150px; 
   height: 230px; 
   background-image: url('../images/cars_bw.jpg'); 
   background-repeat: no-repeat; 
   background-position: 50% 100%; 
} 

#menu_c a:hover {background-image: url('../images/cars_c.jpg');} 
#menu_c .null {position: absolute; bottom: 0px; width: 150px; height: 201px;}

#menu_con
{ 
   position: relative; 
   width: 150px; 
   height: 230px; 
   background-image: url('../images/contacts.gif'); 
   background-repeat: no-repeat; 
   background-position: 0% 0%; 
} 

#menu_con a 
{ 
   positon: absolute; 
   top: 0px; 
   display: block; 
   width: 150px; 
   height: 230px; 
   background-image: url('../images/contacts_bw.jpg'); 
   background-repeat: no-repeat; 
   background-position: 50% 100%; 
} 

#menu_con a:hover {background-image: url('../images/contacts_c.jpg');} 
#menu_con .null {position: absolute; bottom: 0px; width: 150px; height: 201px;}

	#preload * {height:1px; width:1px; overflow:hidden}
	#preload1 {background:url('../images/home_c.jpg')}
	#preload2 {background:url('../images/about_c.jpg')}
	#preload3 {background:url('../images/services_c.jpg')}
	#preload4 {background:url('../images/cars_c.jpg')}
	#preload5 {background:url('../images/contacts_c.jpg')}