function CheckForm(){
				var idoc = document.form;
				var flavor = -1;
				var currently = -1;
				
				if (idoc.from.value == ""){
					alert('Please enter your email address');
					return false;
					}
				if (idoc.txt_name.value == ""){
					alert('Please enter your name');
					return false;
					}
				if (idoc.subject.value == ""){
					alert('Please enter a subject');
					return false;
					}
				if (idoc.body.value == ""){
					alert('Please enter a message');
					return false;
					}					
				
				if (idoc.sgt.value == ""){
					alert('Please enter the register code');
					return false;
				}	
		}