function showLoadingMessage() {
	document.getElementById('pageLoadingMessage').style.display='';
	document.getElementById('pageLoadingMessage').style.height='1000%';
	document.getElementById('pageLoadingMessage').style.width='100%';
	fadeTo('pageLoadingMessage',80,0.1);
	
	if (window.attachEvent)
		window.attachEvent('onload',hideLoadingMessage);
	else if (window.addEventListener)
		window.addEventListener('load',hideLoadingMessage,false);
}

function hideLoadingMessage() {
	document.getElementById('pageLoadingMessage').style.display='none';
}