function validate() {

if (document.form.adi.value.length < 3 )
	{alert("You must fill First Name Field.");return false;}

else if (document.form.soyadi.value.length < 3)
   {alert("You must fill Last Name Field.");return false;}
   
else if (document.form.email.value.length < 8) 
   {alert("You must fill e-mail Field.");return false;}
   
else if (document.form.telefon.value.length < 7) 
   {alert("You must fill telephone Field.");return false;}  
     
else if (document.form.not.value.length < 3) 
   {alert("You must leave a comment.");return false;} 


else
return true;
  

   


}