var domainroot="www.vereniginggezondheidsrecht.nl"

var searchaction=[ "http://www.google.com/search",
                   "http://search.yahoo.com/search",
                   "http://www.bing.com/search" ]

var queryfieldname=["q","p","q"] 

function switchaction(cur, index) {
     cur.form.action=searchaction[index]
     document.getElementById("hiddenquery").name=queryfieldname[index]
}

function jksitesearch(curobj) {
     for (i=0; i< document.jksearch.se.length; i++) { 
          if (document.jksearch.se[i].checked==true)
               switchaction(document.jksearch.se[i], i)
     }
     document.getElementById("hiddenquery").value="site:"+domainroot+" "+curobj.qfront.value
}

function ClearForm() {
     if(document.jksearch.qfront.value=="zoektekst")
          document.jksearch.qfront.value= "";
}