// JavaScript to swap content sections on the Email Us page

function openUp(id) {
		if ( id == "currentMember" ) {
			document.getElementById('coverageSection').style.display = 'none';
			document.getElementById('specialRule').style.display = 'none';
		}
		else if ( id == "prospectiveMember" ) {
			document.getElementById('coverageSection').style.display = 'block';
			document.getElementById('specialRule').style.display = 'block';
		}
		else if ( id == "provider" ) {
			document.getElementById('coverageSection').style.display = 'none';
			document.getElementById('specialRule').style.display = 'none';
		}
		else if ( id == "broker" ) {
			document.getElementById('coverageSection').style.display = 'none';
			document.getElementById('specialRule').style.display = 'none';
		}

// If all else fails
		else {
		return false;
		}
		
	}

/* This is a function to limit the amount of text allowed in the textarea field */
function limitText(limitField, limitCount, limitNum) {
	if (limitField.value.length > limitNum) {
		limitField.value = limitField.value.substring(0, limitNum);
	} else {
		limitCount.value = limitNum - limitField.value.length;
	}
}