function Trim(strToTrim) {
	while(strToTrim.charAt(0)==' '){strToTrim = strToTrim.substring(1,strToTrim.length);}
	while(strToTrim.charAt(strToTrim.length-1)==' '){strToTrim = strToTrim.substring(0,strToTrim.length-1);}
	return strToTrim;
}

// Validate email address
function emailAddressIsValid(str){
	var emailAddressFormat = /^[a-zA-Z0-9._-]+@([a-zA-Z0-9.-]+\.)+[a-zA-Z0-9.-]{2,3}$/;
	if (!(emailAddressFormat.test(str))){
		return false;
	}
	return true;
}
		function VerifyEmailFrm(frm){
 			if (Trim(frm.txtFName.value) == "") {alert("Please enter a Name.");frm.txtFName.focus();return false;}
			if (Trim(frm.txtNewsEmail.value) == "") {alert("Please enter a valid email address.");frm.txtNewsEmail.focus();return false;}
			if (!emailAddressIsValid(Trim(frm.txtNewsEmail.value))) {alert("Please enter a valid email address.");frm.txtNewsEmail.focus();return false;}
			return true;
		}


		function CheckForm(frm){
			// Validate fields
			if (Trim(frm.txtContact.value) == "") {alert("Please enter Name.");frm.txtContact.focus();return false;}
			if (Trim(frm.txtEmail.value) == "") {alert("Please enter Email address.");frm.txtEmail.focus();return false;}
			if (!emailAddressIsValid(Trim(frm.txtEmail.value))) {alert("Please enter a valid Email address.");frm.txtEmail.focus();return false;}
			
		}