<!-- Bot Validation. Asks bot question that requires human answer. -->
					var no=0;  // 0 = 'no', 1 = 'yes'
					function no2() {
					  if (!document.getElementById) return false;
					  no=1;
					  document.getElementById('box').style.background='#fff000';
					  document.comment_add.box.focus();
					}
	
					function yes() {
					  if (!document.getElementById) return false;
					  no=0;
					  document.comment_add.done.focus();
					}
	
					function goSubmit() {
					  if (no==0) {
					    alert("You shall not pass!");
					  }  
					}
					
					<!-- Human Validation. Validates that correct information has been entered -->
					function validate(form)
					{
						var email = ;
						if(form.name.value.length == 0)
						{
							alert("Please enter a name");
							form.name.focus();
							return false;
						}
						if(!form.email.value.match(/[[:alnum:]]+@[[:alnum:]]+\.[[:alnum:]]+/))
						{
							alert("Please enter a valid email");
							form.email.focus();
							return false;
						}
						if(form.body.value.length == 0)
						{
							alert("Please enter a message");
							form.body.focus();
							return false;
						}
					}