function validate_form()
		{		
					
			if(document.getElementById('fname').value == '')
				{
				alert('Please enter your First Name!');
				document.getElementById('fname').focus();
				return false;
				}
			if(document.getElementById('lname').value == '')
				{
				alert('Please enter your Last Name!');
				document.getElementById('lname').focus();
				return false;
				}
			if(document.getElementById('email').value == '')
				{
				alert('Please enter your email address!');
				document.getElementById('email').focus();
				return false;
				}
			if(document.getElementById('question').value == '')
				{
				alert('Please enter your Question or Comment!');
				document.getElementById('question').focus();
				return false;
				}
		}