function validateForm()
{
  trimFields();
  if(obj.lstDistrict.selectedIndex == 0)
  {
    alert("Please select a District.");
    obj.lstDistrict.focus();
    return false;
  }
  if(obj.txtFirstName.value == "")  
  {
    alert("Please enter your First Name.");
    obj.txtFirstName.focus();
    return false;    
  }
  if(obj.txtLastName.value == "")  
  {
    alert("Please enter your Last Name.");
    obj.txtLastName.focus();
    return false;    
  } 
  if(obj.txtMobileEYear.value == "")  
  {
    alert("Please enter your Equipment Year.");
    obj.txtMobileEYear.focus();
    return false;    
  }
  if(obj.txtMobileEModel.value == "")  
  {
    alert("Please enter your Equipment Model.");
    obj.txtMobileEModel.focus();
    return false;    
  }     
  if(obj.txtMobileEMaker.value == "")
  {
    alert("Please enter your Equipment Manufacturer.");
    obj.txtMobileEMaker.focus();
    return false;
  }
  if(obj.txtMobileESerial.value == "")
  {
    alert("Please enter your Mobile Equipment Serial Number.");
    obj.txtMobileESerial.focus();
    return false;
  }
  if(obj.drpChange.selectedIndex == 0)
  {
      if(obj.txtMobileECapacity.value == "")
      {
        alert("Please enter your Mobile Equipment Capacity.");
        obj.txtMobileECapacity.focus();
        return false;
      }  
      if(obj.txtDateAcquired.value == "")  
      {
        alert("Please enter the Date Acquired.");
        obj.txtDateAcquired.focus();
        return false;    
      }
      if(!chkDate(obj.txtDateAcquired.value))
      {
        alert("Please enter a valid Date in which you acquired the Equipment.");
        obj.txtDateAcquired.focus();
        obj.txtDateAcquired.select();
        return false;
      }  
      if(obj.txtEstimate.value == "")
      {
        alert("Please enter your Equipments Estimated Cash Value.");
        obj.txtEstimate.focus();
        return false;
      }
      var est = getNum(obj.txtEstimate.value);
      if(est == 'NaN')
      {
          alert('This Equipment Estimate is not a number, please enter a number like 21,569.22!');
          obj.txtEstimate.value = '';
          obj.txtEstimate.focus();        
          return false;
      }      
  }
  if(obj.txtEmail.value == "")
  {
    alert("Please enter your Email Address.")
    obj.txtEmail.focus();
    return false;    
  }
  if(!chkEmail(obj.txtEmail.value))
  { 
    alert("Invalid Email Address!\n Please review and correct it.");
    obj.txtEmail.focus();
    obj.txtEmail.select();
    return false;
  }    
}