// JavaScript Document

//POST CHAR COUNTER
function countPostMessageCharsLeft (inputField) {
	var maxChars = 500;
	if (inputField.value.length > maxChars) // if too long...trim it!
		inputField.value = inputField.value.substring(0, maxChars);

	var lblCharsLeft = maxChars - inputField.value.length;
	
	document.getElementById('postMessageCharsLeft').innerHTML = lblCharsLeft;
}