// Validate the login attempt to the eSearch Support Knowledge Base.
// (checks for blank username & password etc)

		function validateLogin()
		{
			if(document.forms[0].username.value==''){
				alert('Please enter a valid username.');
			}else if(document.forms[0].password.value==''){
					alert('Please enter a valid password.');
			}else if(document.forms[0].server.value==''){
				alert('Database instance not found - please contact your system administrator.');				
			}else{
				document.forms[0].action='/supportkb/logon.im';
				document.links[0].target = '_top';
				document.forms[0].submit();				
			}
		}	
		
		function Reset()
		{
			document.forms[0].password.value='';
			document.forms[0].username.value='';
		}