function clearDefault(which,val) {

	if (which.value==val) {

		which.value='';

		return true;

	} else {

		return false;

	}

} // end of function

function returnDefault(which,val) {

	if (which.value=='') {

		which.value=val;

		return true;

	} else {

		return false;

	}

} // end of function

function getBlogPosts() {
	
	var sendData	=	new XHConn();
	
	var blogPostArea	=	findDOM('blog_element');

	var errString	=	"";

	sendData.connect("blog-links.php", "POST", "", response);
	
	return true;

}

function response(oXML) {

	var blogPostArea	=	findDOM('blog_element');

	var alertMsg 	=	'';

	if (oXML.responseText=="TRUE") {

		alertMsg = "Your message was sent successfully.\n\n  Thank you for your interest.!";

		// clear the input fields

		name.value		=	'';

		subject.value	=	'';

		email.value		=	'';

		message.value	=	'';

		alert(alertMsg);



	} else {

		blogPostArea.innerHTML = oXML.responseText;
			
	} // end if
}