var myForm = new Check_Form();
				myForm.add_item('Name','Name','Length',3);
				myForm.add_item('email','Email','Email');
				myForm.add_item('Comment','Comment','Length',5);

			function do_check(me){ 
				var re=/<\S[^>]*>/g
				if (myForm.Check(me)){
					var o = document.getElementsByName("Comment")[0];
					if (o.value.match(re)){
						alert("Comment can not contain HTML");
						return false;
					}else{
						return myForm.Submit(me);
					}
				}
				return false
			}