function checkspace(checkstr) {
  var str = '';
  for(i = 0; i < checkstr.length; i++) {
    str = str + ' ';
  }
  return (str == checkstr);
}


function check_baoming_qy()
{
   if(checkspace(document.form1.user_01.value)) {
	document.form1.user_01.focus();
    alert("对不起，请填写企业名称！");
	return false;
  }
  
   if(checkspace(document.form1.user_03.value)) {
	document.form1.user_03.focus();
    alert("对不起，请填写企业地址！");
	return false;
  }
  
   if(checkspace(document.form1.user_04.value)) {
	document.form1.user_04.focus();
    alert("对不起，请填写邮编！");
	return false;
  }
  
   if(checkspace(document.form1.user_05.value)) {
	document.form1.user_05.focus();
    alert("对不起，请填写联系电话！");
	return false;
  }

   if(checkspace(document.form1.user_07.value)) {
	document.form1.user_07.focus();
    alert("对不起，请填写联系人！");
	return false;
  }
  
   if(checkspace(document.form1.user_center.value)) {
	document.form1.user_center.focus();
    alert("对不起，请填写需求专业、人数、月薪及要求！");
	return false;
  }

  if(checkspace(document.form1.passcode.value)) {
	document.form1.passcode.focus();
    alert("对不起，请填写验证码！");
	return false;
  }
}

function check_pxgz()
{
   if(checkspace(document.form1.user_01.value)) {
	document.form1.user_01.focus();
    alert("对不起，请填写企业名称！");
	return false;
  }
  
   if(checkspace(document.form1.user_03.value)) {
	document.form1.user_03.focus();
    alert("对不起，请填写地址！");
	return false;
  }
  
   if(checkspace(document.form1.user_04.value)) {
	document.form1.user_04.focus();
    alert("对不起，请填写邮编！");
	return false;
  }
  
   if(checkspace(document.form1.user_05.value)) {
	document.form1.user_05.focus();
    alert("对不起，请填写电话！");
	return false;
  }

   if(checkspace(document.form1.user_07.value)) {
	document.form1.user_07.focus();
    alert("对不起，请填写联系人！");
	return false;
  }
  
   if(checkspace(document.form1.user_center.value)) {
	document.form1.user_center.focus();
    alert("对不起，请填写培训要求！");
	return false;
  }

  if(checkspace(document.form1.passcode.value)) {
	document.form1.passcode.focus();
    alert("对不起，请填写验证码！");
	return false;
  }
}

function check_crjj()
{
   if(checkspace(document.form1.user_01.value)) {
	document.form1.user_01.focus();
    alert("对不起，请填写姓名！");
	return false;
  }
  
   if(checkspace(document.form1.user_03.value)) {
	document.form1.user_03.focus();
    alert("对不起，请填写身份证号码！");
	return false;
  }
  
   if(checkspace(document.form1.user_15.value)) {
	document.form1.user_15.focus();
    alert("对不起，请填写报考学校！");
	return false;
  }
  
   if(checkspace(document.form1.user_16.value)) {
	document.form1.user_16.focus();
    alert("对不起，请填写报考志愿！");
	return false;
  }

  if(checkspace(document.form1.passcode.value)) {
	document.form1.passcode.focus();
    alert("对不起，请填写验证码！");
	return false;
  }
}


function check_baoming_gr()
{
   if(checkspace(document.form2.user_01.value)) {
	document.form2.user_01.focus();
    alert("对不起，请填写姓名！");
	return false;
  }
  
   if(checkspace(document.form2.user_03.value)) {
	document.form2.user_03.focus();
    alert("对不起，请填写身份证号码！");
	return false;
  }

  if(checkspace(document.form2.passcode.value)) {
	document.form2.passcode.focus();
    alert("对不起，请填写验证码！");
	return false;
  }
}