  function selectAll() {
 var _input = document.forms['holidayForm'].getElementsByTagName('input');
  if(event.srcElement.checked){
for(var i = 0; i < _input.length;i ++){
if(_input[i].type == 'checkbox'){
_input[i].checked = true;
 }
}
} else {
for(var i = 0; i < _input.length;i ++){
if(_input[i].type == 'checkbox'){
_input[i].checked = false;
}
}
}
 }
function validateAllSelect(){
var _input = document.forms['holidayForm'].getElementsByTagName('input');
var _first = document.getElementById('thefirst');
if(event.srcElement.checked){
var _flag = true;
for(var i = 0; i < _input.length;i ++){
if(_input[i].type == 'checkbox'&&_input[i].id!='thefirst'&& !_input[i].checked){
_flag = false
}
}
if(_flag){
_first.checked = true;
}
} else {
_first.checked = false;
}
}
|