function showBefore(intID) {
	var intID, elem;
	elem = document.getElementById('tech_before' + intID);
	elem.style.display = 'block';
	elem.style.visibility = 'visible';
	elem = document.getElementById('tech_after' + intID);
	elem.style.display = 'none';
	elem.style.visibility = 'hidden';
	elem = document.getElementById('tech_before_li' + intID);
	elem.style.backgroundColor = '#333333';
	elem = document.getElementById('tech_before_link' + intID);
	elem.style.color = '#c1357a';
	elem = document.getElementById('tech_after_li' + intID);
	elem.style.backgroundColor = '#1c1c1c';
	elem = document.getElementById('tech_after_link' + intID);
	elem.style.color = '#989898';
	return null;
}
function showAfter(intID) {
	var intID, elem;
	elem = document.getElementById('tech_after' + intID);
	elem.style.display = 'block';
	elem.style.visibility = 'visible';
	elem = document.getElementById('tech_before' + intID);
	elem.style.display = 'none';
	elem.style.visibility = 'hidden';
	elem = document.getElementById('tech_after_li' + intID);
	elem.style.backgroundColor = '#333333';
	elem = document.getElementById('tech_after_link' + intID);
	elem.style.color = '#c1357a';
	elem = document.getElementById('tech_before_li' + intID);
	elem.style.backgroundColor = '#1c1c1c';
	elem = document.getElementById('tech_before_link' + intID);
	elem.style.color = '#989898';
	return null;
}
function showDescription(intID) {
	var intID, elem;
	elem = document.getElementById('ba_top' + intID);
	elem.style.display = 'none';
	elem.style.visibility = 'hidden';
	elem = document.getElementById('ba_desc' + intID);
	elem.style.display = 'block';
	elem.style.visibility = 'visible';
	elem = document.getElementById('ba_show_link' + intID);
	elem.style.display = 'none';
	elem.style.visibility = 'hidden';
	elem = document.getElementById('ba_hide_link' + intID);
	elem.style.display = 'block';
	elem.style.visibility = 'visible';
	return null;
}
function hideDescription(intID) {
	var intID, elem;
	elem = document.getElementById('ba_top' + intID);
	elem.style.display = 'block';
	elem.style.visibility = 'visible';
	elem = document.getElementById('ba_desc' + intID);
	elem.style.display = 'none';
	elem.style.visibility = 'hidden';
	elem = document.getElementById('ba_show_link' + intID);
	elem.style.display = 'block';
	elem.style.visibility = 'visible';
	elem = document.getElementById('ba_hide_link' + intID);
	elem.style.display = 'none';
	elem.style.visibility = 'hidden';
	return null;
}

function detectEnter(e, what) {
	var Key='';
	if (window.event) {
		Key = window.event.keyCode;
	}
	else {
		Key = e.keyCode
	}
	if (Key == 13) {
		if (window.event) {
			event.returnValue = false;
			VerifyFormData(what)
		}
		else {
			VerifyFormData(what)
			event.cancel = true;
		}
	}
}

function VerifyFormData(what) {
	var myName = '';
	var myType = '';
	var valid = true;
	var rExp = new RegExp ('FIELD_', 'g');
	for (var i=0, j=what.elements.length; i<j; i++) {
		myType = what.elements[i].type;
		myName = what.elements[i].name;
		var myMatch = myName.match(rExp);
		if (myMatch) {
			var myRequired = myName.replace(rExp, 'REQUIRED_');
			if (what[myRequired]) {
				if (myType == 'text') {
					if (what.elements[i].value == what.elements[i].defaultValue || what.elements[i].value == "Enter Data") {
						valid = false;
						what[myName].value = "Enter Data";
						what[myName].select()
						what[myName].focus()
						alert("Please enter " + what[myRequired].value)
						break;
					}
				}
				if (myType == 'radio') {
					var radioSelected = 0;
					for (var a=0; a<what[myName].length; a++){ 
						if (what[myName][a].checked) {
							radioSelected++;
						}
					}
					if (radioSelected < 1) {
						valid = false;
						alert("Please select " + what[myRequired].value)
						break;
					}
				}
				if (myType == 'checkbox') {
					if (what.elements[i].checked == false) {
						valid = false;
						alert("Please select " + what[myRequired].value)
						break;
					}
				}
				if (myType == 'select-one') {
					if (what.elements[i].selectedIndex == 0) {
						valid = false;
						what[myName].focus()
						alert("Please select " + what[myRequired].value)
						break;
					}
				}
				if (myType == 'textarea') {
					if (what.elements[i].value == what.elements[i].defaultValue || what.elements[i].value == "Enter Data") {
						valid = false;
						what[myName].value = "Enter Data";
						what[myName].select()
						what[myName].focus()
						alert("Please enter " + what[myRequired].value)
						break;
					}
				}
			}
		}
	}
	if (valid == true) {
		if (what.FIELD_security) {
			if (what.FIELD_security.value != "yaung") {
				valid = false;
				what.FIELD_security.focus()
				alert("Please enter the security code")
			}
		}
	}
	if (valid == true) {
		what.submit();
	}
	else {
		return false;
	}
}