function submitLoginForm()
			{
				var error = 0;

				if(!isvalidlength(document.getElementsByName('loginPassword')[0].value, 8, 20)){
					showError('loginPassword');
					document.getElementsByName('loginPassword')[0].focus();
					error++;
				}
				else
					hideError('loginPassword');

				if(!isvalidlength(document.getElementsByName('loginUsername')[0].value, 8, 20)){
					showError('loginUsername');
					document.getElementsByName('loginUsername')[0].focus();
					error++;
				}
				else
					hideError('loginUsername');

				if(error == 0)
					return true;
				else
					return false;
			}

			function showError(element) {
				document.getElementById(element + 'Error').className = 'showError';
			}

			function hideError(element) {
				document.getElementById(element + 'Error').className = 'hideError';
			}