// Knight Suggestions Form Functions
function fieldCheck()
{
	if(document.getElementById("realm").value == "")
	{
		alert("Please select a realm");
		return false;
	}

	if(document.getElementById("subject").value == "")
	{
		alert("Please select a subject");
		return false;
	}

	document.getElementById("suggestion").value = document.getElementById("suggestion").value.trim();
	if(document.getElementById("suggestion").value == "")
	{
		alert("Please enter your suggestion");
		return false;
	}

	if(document.getElementById("security_code").value == "")
	{
		alert("Please enter the security code shown in the image.");
		return false;
	}

	if(document.getElementById("terms").checked == false)
	{
		alert("Please review and accept terms and conditions.");
		return false;
	}

	return true;
}