// JavaScript Document
<!--

var arrInput = new Array(0);
  var arrInputValue = new Array(0);

function addInput(El) {
  //arrInput.push(createInput(arrInput.length));
  arrInput.push(arrInput.length);
  //arrInputValue.push(arrInputValue.length);
  arrInputValue.push("");
  display(El);
}

function display(El) {
  document.getElementById('parah').innerHTML="";
  for (intI=0;intI<arrInput.length;intI++) {
    document.getElementById('parah').innerHTML+=createInput(arrInput[intI], arrInputValue[intI], El);
  }
}

function saveValue(intId,strValue) {
  arrInputValue[intId]=strValue;
}  

function createInput(id,value, El) {
  return "<select id='test "+ id +"' onChange='javascript:saveValue("+ id +",this.value)' value='"+ value +"'>"+ El +" </select><br><br>";
}

function deleteInput() {
  if (arrInput.length > 0) { 
     arrInput.pop(); 
     arrInputValue.pop();
  }
  display(); 
}
// -->