.teksten {  font-family: Arial, Helvetica, sans-serif; font-size: 12px; color: #000000}
.teksten_small { font-family: Arial, Helvetica, sans-serif; font-size: 11px; color: #000000}
.teksten_bold { font-family: Arial, Helvetica, sans-serif; font-size: 12px ; font-weight: bold; color: #012F61}
.teksten_wit { font-family: Arial, Helvetica, sans-serif; font-size: 12px; color: #FFFFFF}
.teksten_wit_bold { font-family: Arial, Helvetica, sans-serif; font-size: 12px; color: #FFFFFF ; font-weight: bold}
.teksten_wit_italic { font-family: Arial, Helvetica, sans-serif; font-size: 12px; color: #FFFFFF ; font-weight: normal; font-style: italic}
.bg_dk_tabel {  background-image: url(file:///C|/Documents and Settings/George Plakké/afb/DrentscheK/bg_tabel.jpg); background-attachment: fixed; background-repeat: repeat-y; background-position: left top; background-color: #012F61}
.teksten_button { font-family: Arial, Helvetica, sans-serif; font-size: 12px; color: #012F61 ; background-color: #FFFFFF}
.teksten_smallBold { font-family: Arial, Helvetica, sans-serif; font-size: 11px; color: #012F61 ; font-weight: bold}
.teksten_small_r { font-family: Arial, Helvetica, sans-serif; font-size: 10px ; color: AD4225}
.teksten_small_verkocht { font-family: Arial, Helvetica, sans-serif; font-size: 10px ; color: #FF0000; text-decoration: none; font-weight: bold}
.teksten_kop {  font-family: Arial, Helvetica, sans-serif; font-size: 14px; font-weight: bold; font-style: normal; line-height: normal; font-variant: normal; text-transform: none; text-decoration: none}
.border {  border: #000000; border-style: solid; border-top-width: 1px; border-right-width: 1px; border-bottom-width: 1px; border-left-width: 1px}

<style type="text/css">

/*Credits: Dynamic Drive CSS Library */
/*URL: http://www.dynamicdrive.com/style/ */

.thumbnail{
position: relative;
z-index: 0;
}

.thumbnail:hover{
background-color: transparent;
z-index: 50;
}

.thumbnail span{ /*CSS for enlarged image*/
position: absolute;
background-color: lightyellow;
padding: 5px;
left: -200px;

border: 1px dashed gray;
visibility: hidden;
color: black;
text-decoration: none;
}

.thumbnail span img{ /*CSS for enlarged image*/
border-width: 0;
padding: 2px;
}

.thumbnail:hover span{ /*CSS for enlarged image on hover*/
visibility: visible;
top: 195px;
left: 130px; /*position where enlarged image should offset horizontally */

}

</style>