// JavaScript Document
function changelocation(locationid,obj)
{
obj.length = 0;

var locationid=locationid;
var i;
obj.options[0] = new Option('请选择','');
for (i=0;i <onecount; i++)
{
if (subcat[i][1] == locationid)
{
obj.options[obj.length]
= new Option(subcat[i][0], subcat[i][2]);
}
}
}



function Checknot(form)//反选
{
	for (var i=0;i<form.elements.length;i++)
	{
		var e = form.elements[i];
		e.checked == true ? e.checked = false : e.checked = true;
	}
}
function CheckAll(form)//全选
{
	for (var i=0;i<form.elements.length;i++)
	{
		var e = form.elements[i];
		e.checked = true;
	}
}
function check(meg)//确认删除
{ 

  if(confirm(meg)==false)
  {
 return false;
  }
  else
  {
	  return true;
  }
}