if (res == 1) {
   document.write("<LINK rel=stylesheet href=\"klanten_css/ministerie_vw1a.css\" type=\"text/css\">"); }
else if (res == 2) {
   document.write("<LINK rel=stylesheet href=\"klanten_css/ministerie_vw2a.css\" type=\"text/css\">"); }
else if (res == 3) {
   document.write("<LINK rel=stylesheet href=\"klanten_css/ministerie_vw3a.css\" type=\"text/css\">"); }
else if (res == 4) {
   document.write("<LINK rel=stylesheet href=\"klanten_css/ministerie_vw4a.css\" type=\"text/css\">"); }
else if (res == 5) {
   document.write("<LINK rel=stylesheet href=\"klanten_css/ministerie_vw5a.css\" type=\"text/css\">"); }