function IsEmpty(aTextField) {
   if ((aTextField.value.length==0) ||
   (aTextField.value==null)) {
      return true;
   }
   else { return false; }
}	

function isValidEmail(str) {
   return (str.indexOf(".") > 2) && (str.indexOf("@") > 0);
}


function ValidateForm(form)
{
   if(IsEmpty(form.Name)) 
   { 
      alert('You have not entered Your Name') 
      form.Name.focus(); 
      return false; 
   } 

   if(IsEmpty(form.Company)) 
   { 
      alert('You have not entered Your Company') 
      form.Company.focus(); 
      return false; 
   } 


  if(IsEmpty(form.Phone)) 
   { 
      alert('You have not entered Your Phone Number') 
      form.Phone.focus(); 
      return false; 
   } 

return true;
}



function ValidateForm2(form)
{
   if(IsEmpty(form.Name)) 
   { 
      alert('You have not entered Your Name') 
      form.Name.focus(); 
      return false; 
   } 

   if(IsEmpty(form.Email)) 
   { 
      alert('You have not entered Your Email') 
      form.Email.focus(); 
      return false; 
   } 


  if(IsEmpty(form.Phone)) 
   { 
      alert('You have not entered Your Phone Number') 
      form.Phone.focus(); 
      return false; 
   } 
   
   if(IsEmpty(form.ProjectID)) 
   { 
      alert('You have not entered Your Project ID') 
      form.ProjectID.focus(); 
      return false; 
   } 
   
   if(IsEmpty(form.CV)) 
   { 
      alert('You have not attached Your CV') 
      form.CV.focus(); 
      return false; 
   } 

return true;
}