// SET UP TOGGLING OF FORM

function prepareContactFormHelp() {
	if (!document.getElementsByTagName) return false;	// Checks to make sure this function exists. Halts execution of script if not
	if (!document.getElementById('contact-form-help')) return false;	// Checks to make sure this function exists. Halts execution of script if not
	
	var $contactFormHelpDiv = document.getElementById('contact-form-help');
	
	var $contactFormHelpH3 = $contactFormHelpDiv.getElementsByTagName("h3")[0];

	$contactFormHelpH3.className = "toggle-link-closed";
	
	$contactFormHelpH3.onclick = function() {
		var $contactFormHelpOl = document.getElementById('contact-form-help').getElementsByTagName("ol")[0];
		if ($contactFormHelpOl.style.display == "block") {
			$contactFormHelpOl.style.display = "none";
			this.className = "toggle-link-closed";
		} else {
			$contactFormHelpOl.style.display = "block";			
			this.className = "toggle-link-open";
		}
	}

	
	var $captchaHelpP = document.getElementById('captcha-help');
	var $captchaIntro = document.getElementById('captcha-intro');
	var $txt = document.createTextNode("(What's this?)");
	var $captchaWhatsThisLink = document.createElement("a");
	$captchaWhatsThisLink.appendChild($txt);
	
	$captchaIntro.appendChild($captchaWhatsThisLink);

	$captchaWhatsThisLink.onclick = function() {
		var $captchaHelpP = document.getElementById('captcha-help');
		if ($captchaHelpP.style.display == "block") {
			$captchaHelpP.style.display = "none";
		} else {
			$captchaHelpP.style.display = "block";			
		}
	}

}

addLoadEvent(prepareContactFormHelp);