#menu a
{
	display:block;
	background-color:Transparent;
	height:31px;
}
#kvHome
{
	background: url(../images/leftMenu/kv_home.jpg) no-repeat top left;
}
#overview 
{
	background: url(../images/leftMenu/overview.jpg) no-repeat top left;
}

#kvHome:hover, #overview:hover , #eng:hover, #clean:hover , 
#prod:hover 
{
		background-position: 0px -31px;
}
#eng
{
	background: url(../images/leftMenu/eng_serv.jpg) no-repeat top left;
	height:31px;
}
#clean
{
	background: url(../images/leftMenu/clean.jpg) no-repeat top left;
	height:31px;
}
#prod
{
	background: url(../images/leftMenu/products.jpg) no-repeat top left;
	height:31px;
}

#contact
{
	background: url(../images/leftMenu/contact.jpg) no-repeat top left;
}