.welcome	{
position:relative;
font-family: arial, verdana, helvetica, sans-serif;
background-image: url(../images/06_welcome-over.gif);
background-repeat: no-repeat;
display: block;
width: 107px;
height: 37px;
margin: 0; 
margin-bottom:0px;
padding: 0; 
}
.welcome a {
float: left;
margin: 0;
padding: 0;
}
.welcome img {width: 107; height: 37; border: 0; }
* html a:hover {visibility:visible}
.welcome a:hover img{visibility:hidden}


.projects	{
position:relative;
font-family: arial, verdana, helvetica, sans-serif;
background-image: url(../images/07_projects-over.gif);
background-repeat: no-repeat;
display: block;
width: 107px;
height: 37px;
margin: 0; 
margin-bottom:0px;
padding: 0; 
}
.projects a {
float: left;
margin: 0;
padding: 0;
}
.projects img {width: 107; height: 37; border: 0; }
* html a:hover {visibility:visible}
.projects a:hover img{visibility:hidden}


.about	{
position:relative;
font-family: arial, verdana, helvetica, sans-serif;
background-image: url(../images/08_about-over.gif);
background-repeat: no-repeat;
display: block;
width: 107px;
height: 37px;
margin: 0; 
margin-bottom:0px;
padding: 0; 
}
.about a {
float: left;
margin: 0;
padding: 0;
}
.about img {width: 107; height: 37; border: 0; }
* html a:hover {visibility:visible}
.about a:hover img{visibility:hidden}


.contact	{
position:relative;
font-family: arial, verdana, helvetica, sans-serif;
background-image: url(../images/09_contact-over.gif);
background-repeat: no-repeat;
display: block;
width: 107px;
height: 37px;
margin: 0; 
margin-bottom:0px;
padding: 0; 
}
.contact a {
float: left;
margin: 0;
padding: 0;
}
.contact img {width: 107; height: 37; border: 0; }
* html a:hover {visibility:visible}
.contact a:hover img{visibility:hidden}