function showLogin() {
	var flashHeaders = document.getElementsByTagName("embed");
	for(i=0;i<flashHeaders.length;i++) {
		flashHeaders[i].style.display = "none";
	}	
	document.getElementById("login").style.display = "block";
	document.getElementById("login").style.height = document.body.offsetHeight;
	
}
function hideLogin() {
	var flashHeaders = document.getElementsByTagName("embed");
	for(i=0;i<flashHeaders.length;i++) {
		flashHeaders[i].style.display = "block";
	}
	document.getElementById("login").style.display = "none";
}