function encPass(msg){
var K = [0x5a827999, 0x6ed9eba1, 0x8f1bbcdc, 0xca62c1d6];msg += String.fromCharCode(0x80);var l = Math.ceil(msg.length/4) + 2;
var N = Math.ceil(l/16);var M = new Array(N);
for (var i=0; i<N; i++) {M[i] = new Array(16);for (var j=0; j<16; j++) {M[i][j] = (msg.charCodeAt(i*64+j*4)<<24) | (msg.charCodeAt(i*64+j*4+1)<<16) | (msg.charCodeAt(i*64+j*4+2)<<8) | (msg.charCodeAt(i*64+j*4+3));}}
M[N-1][14] = ((msg.length-1) >>> 30) * 8;M[N-1][15] = ((msg.length-1)*8) & 0xffffffff;
var H0 = 0x67452301;var H1 = 0xefcdab89;var H2 = 0x98badcfe;var H3 = 0x10325476;var H4 = 0xc3d2e1f0;var W = new Array(80); var a, b, c, d, e;
for (var i=0; i<N; i++) {
for (var t=0;  t<16; t++) W[t] = M[i][t];
for (var t=16; t<80; t++) W[t] = ROTL(W[t-3] ^ W[t-8] ^ W[t-14] ^ W[t-16], 1);
a = H0; b = H1; c = H2; d = H3; e = H4;
for (var t=0; t<80; t++) {var s = Math.floor(t/20); var T = (ROTL(a,5) + f(s,b,c,d) + e + K[s] + W[t]) & 0xffffffff;e = d;d = c;c = ROTL(b, 30);b = a;a = T;}
H0 = (H0+a) & 0xffffffff;H1 = (H1+b) & 0xffffffff;H2 = (H2+c) & 0xffffffff;H3 = (H3+d) & 0xffffffff;H4 = (H4+e) & 0xffffffff;
}return H0.toHexStr() + H1.toHexStr() + H2.toHexStr() + H3.toHexStr() + H4.toHexStr();}
function f(s, x, y, z){switch (s) {case 0: return (x & y) ^ (~x & z);case 1: return x ^ y ^ z;case 2: return (x & y) ^ (x & z) ^ (y & z);case 3: return x ^ y ^ z;}}
function ROTL(x, n){return (x<<n) | (x>>>(32-n));}
Number.prototype.toHexStr = function(){var s="", v; for (var i=7; i>=0; i--) { v = (this>>>(i*4)) & 0xf; s += v.toString(16); }return s;}
function fUName() {
document.loguser.uName.focus();
}
function fUPass() {
document.loguser.upass.focus();
}
function chkLogForm() {
 var uName = document.loguser.uName.value;
 var uPass = document.loguser.upass.value; 
 var atLogin = (document.loguser.remember.checked)?"on":"off";
 if (uName.length == 0 || uName == msg_dvname ) { alert(msg_wuname); fUName(); return false; }
 if (uName.length < 3) { alert(msg_luname); fUName(); return false; }
 if (uPass.length == 0 || uPass == msg_dvpass) { alert(msg_wpass); fUPass(); return false; } 
 if (uPass.length < 6) { alert(msg_lpass); fUPass(); return false; }
 document.loguser.uPass.value = encPass(uPass.toLowerCase());
 document.loguser.aLogin.value = atLogin;
 document.loguser.upass.value = "";
 document.loguser.submit();
 return false;
}
function chkELogForm() {
 var uName = document.logeuser.uName.value;
 var uPass = document.logeuser.upass.value;
var atLogin = (document.logeuser.remember.checked)?"on":"off"; 
 if (uName.length == 0 || uName == msg_dvname ) { alert(msg_wuname); document.logeuser.uName.focus(); return false; }
 if (uName.length < 3) { alert(msg_luname); document.logeuser.uName.focus(); return false; }
 if (uPass.length == 0 || uPass == msg_dvpass) { alert(msg_wpass); document.logeuser.upass.focus(); return false; }
 if (uPass.length < 6) { alert(msg_lpass); document.logeuser.upass.focus(); return false; }
 document.logeuser.uPass.value = encPass(uPass.toLowerCase());
 document.logeuser.aLogin.value = atLogin;
 document.logeuser.upass.value = "";
 document.logeuser.submit();
 return false;
}