function checkSearchPost(){
	if(document.getElementById('keyword').value.length < 2){
		alert("Keyword is empty or too short! Keyword requested!");
		document.getElementById('keyword').focus();
		return false;
	}
	return true;
}


function checkFeedbackPost(){
	if(document.getElementById('feedbackTel').value=="" && document.getElementById('feedbackEmail').value==""){
		alert("Phone No. or E-mail to be requested!");
		document.getElementById('feedbackTel').focus();
		return false;
	}

	if(document.getElementById('feedbackTitle').value==""){
		alert("Title is requested!");
		document.getElementById('feedbackTitle').focus();
		return false;
	}

	if(document.getElementById('feedbackContent').value==""){
		alert("Message content is requested!");
		document.getElementById('feedbackContent').focus();
		return false;
	}

	if(document.getElementById('vcode').value==""){
		alert("Verify code is requested!");
		document.getElementById('vcode').focus();
		return false;
	}

	return true;
}