function ValidateForm(form)
{

   if(form.comm_text.value == "" || form.comm_text.value == " ") 
   {alert('You have not entered a comment.');form.comm_text.focus(); return false;}
   
   if(form.name.value == "" || form.name.value == " " ) 
   {alert('You have not entered a Name.');form.name.focus(); return false;}

   
return true;
 
}