function CheckFormField(){
	if (!CheckFieldData("txtConAddress") &&
		!CheckFieldData("txtConStNo") &&
		!CheckFieldData("txtConStName") &&
		!CheckFieldData("txtConSub") &&
		!CheckFieldData("txtConState") &&
		!CheckFieldData("txtConPCode") &&
		!CheckFieldData("txtConEmail") &&
		!CheckFieldData("txtConMsg")) {
		
		if (!CheckEmailAdd(document.getElementById("txtConEmail").value)){
			alert("Please enter correct email format");
			return false;
		}
		
		return true;
	}

	alert("Please fill out the fields on the form");
	return false;
}

function CheckFieldData(fdId){
	var tmpObj = document.getElementById(fdId);
	if (!tmpObj)
		return false;
	
	return (!(tmpObj.value) || tmpObj.value == "");
}

function CheckEmailAdd(emVal){
	var reg = new RegExp("^[a-zA-Z][\\w\\.-]*[a-zA-Z0-9]@[a-zA-Z0-9][\\w\\.-]*[a-zA-Z0-9]\\.[a-zA-Z][a-zA-Z\\.]*[a-zA-Z]$");
	return reg.test(emVal);
}