// Nothing to see here folks, move along!


function greyScreen(message) {
	ht = document.getElementsByTagName("html"); 
	ht[0].style.filter = 'progid:DXImageTransform.Microsoft.BasicImage(grayscale=1)';
	if(confirm(message)) {
		return true;
	}

	ht[0].style.filter = "";
	return false;
}