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

#kvHome:hover, #overview:hover , #man:hover, #proto:hover , 
#tooling:hover ,#sls:hover,#vac:hover, #concept:hover, #materials:hover
{
		background-position: 0px -31px;
}
#man
{
	background: url(../images/leftMenu/rapid_man.jpg) no-repeat top left;
}
#proto
{
	background: url(../images/leftMenu/rapid_proto.jpg) no-repeat top left;
}
#tooling
{
	background: url(../images/leftMenu/rapid_tool.jpg) no-repeat top left;
}
#sls
{
	background: url(../images/leftMenu/sls.jpg) no-repeat top left;
}
#vac
{
	background: url(../images/leftMenu/vacum.jpg) no-repeat top left;
}
#concept
{
	background: url(../images/leftMenu/concept.jpg) no-repeat top left;
}
#materials
{
	background: url(../images/leftMenu/materials.jpg) no-repeat top left;
}