/*
 blues.js
 Javascript functions for Starting With Blues
*/
function submitLogin() {
	var f = document.getElementById('login');
	var p = document.getElementById('pass');
	var r = document.getElementById('random');
	var e = document.getElementById('pass_enc');
	
	e.value = hex_sha1(p.value);
	e.value = hex_sha1(e.value + r.value);
	p.value = '';
	f.submit();
}

function switchDisplay(e1, e2) {
	document.getElementById(e1).style.display='none';
	document.getElementById(e2).style.display='block';
}