function CheckMultiple51(frm, name) {
	for (var i=0; i < frm.length; i++)
	{
		fldObj = frm.elements[i];
		fldId = fldObj.id;
		if (fldId) {
			var fieldnamecheck=fldObj.id.indexOf(name);
			if (fieldnamecheck != -1) {
				if (fldObj.checked) {
					return true;
				}
			}
		}
	}
	return false;
}
function CheckForm51(f) {
	var email_re = /[a-z0-9!#$%&'*+\/=?^_`{|}~-]+(?:\.[a-z0-9!#$%&'*+\/=?^_`{|}~-]+)*@(?:[a-z0-9](?:[a-z0-9-]*[a-z0-9])?\.)+[a-z0-9](?:[a-z0-9-]*[a-z0-9])?/i;
	if (!email_re.test(f.email.value)) {
		alert("Please enter your email address.");
		f.email.focus();
		return false;
	}

	if (f.format.selectedIndex == -1) {
		alert("Please choose a format to receive your email campaigns in");
		f.format.focus();
		return false;
	}
	
	if (f.captcha.value == "") {
		alert("Please enter the security code shown");
		f.captcha.focus();
		return false;
	}

	return true;
}


if (!Application) var Application = {};
if (!Application.Page) Application.Page = {};
if (!Application.Page.ClientCAPTCHA) {
	Application.Page.ClientCAPTCHA = {
		sessionIDString: '',
		captchaURL: [],
		getRandomLetter: function () { return String.fromCharCode(Application.Page.ClientCAPTCHA.getRandom(65,90)); },
		getRandom: function(lowerBound, upperBound) { return Math.floor((upperBound - lowerBound + 1) * Math.random() + lowerBound); },
		getSID: function() {
			if (Application.Page.ClientCAPTCHA.sessionIDString.length <= 0) {
				var tempSessionIDString = '';
				for (var i = 0; i < 32; ++i) tempSessionIDString += Application.Page.ClientCAPTCHA.getRandomLetter();
				Application.Page.ClientCAPTCHA.sessionIDString.length = tempSessionIDString;
			}
			return Application.Page.ClientCAPTCHA.sessionIDString;
		},
		getURL: function() {
			if (Application.Page.ClientCAPTCHA.captchaURL.length <= 0) {
				var tempURL = 'http://zgmail.zgtec.com/pro/admin/resources/form_designs/captcha/index.php?c=';
				
				tempURL += Application.Page.ClientCAPTCHA.getRandom(1,1000);
				tempURL += '&ss=' + Application.Page.ClientCAPTCHA.getSID();
				Application.Page.ClientCAPTCHA.captchaURL.push(tempURL);
			}
			return Application.Page.ClientCAPTCHA.captchaURL;
		}
	}
}

var temp = Application.Page.ClientCAPTCHA.getURL();
for (var i = 0, j = temp.length; i < j; i++) document.write('<img class="fb_img" src="' + temp[i] + '" alt="img' + i + '" />');