function emailContentVerify(){
	if(document.getElementById('emailTo').value==''){
		alert('Please enter an email address to sent to');
		document.getElementById('emailTo').focus();
		return false;		
	}
	else if(document.getElementById('nameFrom').value==''){
		alert('Please enter your name');
		document.getElementById('nameFrom').focus();
		return false;
	}
	else if(document.getElementById('emailFrom').value==''){
		alert('Please enter your email address');
		document.getElementById('emailFrom').focus();
		return false;
	}
	return true;
}