var singleSelect = true;
var sortSelect = true;
var OK;
//orgType
function addIt(fieldSelect,fieldTarget) {
var selectList = document.getElementById(fieldSelect);
  OK = true;
  var selectIndex = selectList.selectedIndex;
  var selectOptions = selectList.options;
 var pickList = document.getElementById(fieldTarget);
  var pickOptions = pickList.options;
  var pickOLength = pickOptions.length;
    //HIER NOG CHECKEN OF DEZE AL IN DE LIJST ZIT!!
    for (i=0; i < pickOLength; i++) {
    if (pickOptions[i].value == selectList[selectIndex].value ) {OK = false}
    }
  if (selectIndex > -1 && OK ) {
    pickOptions[pickOLength] = new Option(selectList[selectIndex].text);
    pickOptions[pickOLength].value = selectList[selectIndex].value;
  
        while (pickOLength > 0 && pickOptions[pickOLength].value < pickOptions[pickOLength-1].value) {
              tempText = pickOptions[pickOLength-1].text;
              tempValue = pickOptions[pickOLength-1].value;
              pickOptions[pickOLength-1].text = pickOptions[pickOLength].text;
              pickOptions[pickOLength-1].value = pickOptions[pickOLength].value;
              pickOptions[pickOLength].text = tempText;
              pickOptions[pickOLength].value = tempValue;
              pickOLength = pickOLength - 1;
            }
   }
}
function delIt(fieldSelect,fieldTarget) {
var selectList = document.getElementById(fieldSelect);
  var selectOptions = selectList.options;
  var selectOLength = selectOptions.length;
var pickList = document.getElementById(fieldTarget);
  var pickIndex = pickList.selectedIndex;
  var pickOptions = pickList.options;
  if (pickIndex > -1) {
    pickOptions[pickIndex] = null;
    if (singleSelect && sortSelect) {
      var tempText;
      var tempValue;
    }
   
  }
}