var links = new Array(10) 
links[0] = "biografie1.htm" 
links[1] = "med_rokerslong.htm" 
links[2] = "0303maart.htm" 
links[3] = "0409elders_verleiden_tot_donatie.htm" 
links[4] = "0311nov.htm" 
links[5] = "0402de_transplantatie1.htm" 
links[6] = "0211nov.htm" 
links[7] = "0501jan.htm" 
links[8] = "0206juni.htm" 
links[9] = "0408aug.htm" 
function gok() { 
var a = 1+Math.round(Math.random()*10) 
var i = a 
location = links[i] 
}