function localcrypt( widgetclear, widgetcrypted )
{
	if( widgetclear.value ) {
		cchar = "";
		num_out = "";
		str_in = escape(widgetclear.value);
		for(i = 0; i < str_in.length; i++) {
			num_out += str_in.charCodeAt(i) - 23;
//			cchar = str_in.charCodeAt(i) - 23;
//			num_out += unescape('%' + cchar.toString(16));
//			num_out += cchar;
		}
		widgetcrypted.value = num_out;
		widgetclear.value = "";
	}
}

function encrypt( widgetclear, widgetcrypted )
{
	if( widgetclear.value ) {
		widgetcrypted.value = calcMD5( widgetclear.value );
		widgetclear.value = "";
	}
}

var sHex = "0123456789abcdef";
function hex(i){
  h = "";
  for(j = 0; j <= 3; j++)
    h += sHex.charAt((i>>(j*8+4))&0x0F)+sHex.charAt((i>>(j*8))&0x0F);
  return h;
}
function add(x, y){
  return ((x&0x7FFFFFFF) + (y&0x7FFFFFFF)) ^ (x&0x80000000) ^ (y&0x80000000);
}
function R1(A, B, C, D, X, S, T){
  q = add(add(A, (B & C) | ((~B) & D)), add(X, T));
  return add((q << S) | (q >>> (32 - S)), B);
}
function R2(A, B, C, D, X, S, T){
  q = add(add(A, (B & D) | (C & (~D))), add(X, T));
  return add((q << S) | (q >>> (32 - S)), B);
}
function R3(A, B, C, D, X, S, T){
  q = add(add(A, B ^ C ^ D), add(X, T));
  return add((q << S) | (q >>> (32 - S)), B);
}
function R4(A, B, C, D, X, S, T){
  q = add(add(A, C ^ (B | (~D))), add(X, T));
  return add((q << S) | (q >>> (32 - S)), B);
}

function calcMD5(sInp) {
wLen = (((sInp.length + 8) >> 6) + 1) << 4;
var X = new Array(wLen);
j = 4;
for (i = 0; (i * 4) < sInp.length; i++) {
  X[i] = 0;
  for (j = 0; (j < 4) && ((j + i * 4) < sInp.length); j++) {
      X[i] += sInp.charCodeAt(j + i * 4) << (j * 8);
    }
  }
if (j == 4) X[i++] = 0x80;
else X[i - 1] += 0x80 << (j * 8);
for(; i < wLen; i++) { X[i] = 0; }
X[wLen - 2] = sInp.length * 8;
a = 0x67452301; b = 0xefcdab89; c = 0x98badcfe; d = 0x10325476;

for (i=0; i<wLen; i+=16) {
aO=a; bO=b; cO=c; dO=d;
a=R1(a,b,c,d,X[i+ 0],7 ,0xd76aa478);
d=R1(d,a,b,c,X[i+ 1],12,0xe8c7b756);
c=R1(c,d,a,b,X[i+ 2],17,0x242070db);
b=R1(b,c,d,a,X[i+ 3],22,0xc1bdceee);
a=R1(a,b,c,d,X[i+ 4],7 ,0xf57c0faf);
d=R1(d,a,b,c,X[i+ 5],12,0x4787c62a);
c=R1(c,d,a,b,X[i+ 6],17,0xa8304613);
b=R1(b,c,d,a,X[i+ 7],22,0xfd469501);
a=R1(a,b,c,d,X[i+ 8],7 ,0x698098d8);
d=R1(d,a,b,c,X[i+ 9],12,0x8b44f7af);
c=R1(c,d,a,b,X[i+10],17,0xffff5bb1);
b=R1(b,c,d,a,X[i+11],22,0x895cd7be);
a=R1(a,b,c,d,X[i+12],7 ,0x6b901122);
d=R1(d,a,b,c,X[i+13],12,0xfd987193);
c=R1(c,d,a,b,X[i+14],17,0xa679438e);
b=R1(b,c,d,a,X[i+15],22,0x49b40821);

a=R2(a,b,c,d,X[i+ 1],5 ,0xf61e2562);
d=R2(d,a,b,c,X[i+ 6],9 ,0xc040b340);
c=R2(c,d,a,b,X[i+11],14,0x265e5a51);
b=R2(b,c,d,a,X[i+ 0],20,0xe9b6c7aa);
a=R2(a,b,c,d,X[i+ 5],5 ,0xd62f105d);
d=R2(d,a,b,c,X[i+10],9 , 0x2441453);
c=R2(c,d,a,b,X[i+15],14,0xd8a1e681);
b=R2(b,c,d,a,X[i+ 4],20,0xe7d3fbc8);
a=R2(a,b,c,d,X[i+ 9],5 ,0x21e1cde6);
d=R2(d,a,b,c,X[i+14],9 ,0xc33707d6);
c=R2(c,d,a,b,X[i+ 3],14,0xf4d50d87);
b=R2(b,c,d,a,X[i+ 8],20,0x455a14ed);
a=R2(a,b,c,d,X[i+13],5 ,0xa9e3e905);
d=R2(d,a,b,c,X[i+ 2],9 ,0xfcefa3f8);
c=R2(c,d,a,b,X[i+ 7],14,0x676f02d9);
b=R2(b,c,d,a,X[i+12],20,0x8d2a4c8a);

a=R3(a,b,c,d,X[i+ 5],4 ,0xfffa3942);
d=R3(d,a,b,c,X[i+ 8],11,0x8771f681);
c=R3(c,d,a,b,X[i+11],16,0x6d9d6122);
b=R3(b,c,d,a,X[i+14],23,0xfde5380c);
a=R3(a,b,c,d,X[i+ 1],4 ,0xa4beea44);
d=R3(d,a,b,c,X[i+ 4],11,0x4bdecfa9);
c=R3(c,d,a,b,X[i+ 7],16,0xf6bb4b60);
b=R3(b,c,d,a,X[i+10],23,0xbebfbc70);
a=R3(a,b,c,d,X[i+13],4 ,0x289b7ec6);
d=R3(d,a,b,c,X[i+ 0],11,0xeaa127fa);
c=R3(c,d,a,b,X[i+ 3],16,0xd4ef3085);
b=R3(b,c,d,a,X[i+ 6],23, 0x4881d05);
a=R3(a,b,c,d,X[i+ 9],4 ,0xd9d4d039);
d=R3(d,a,b,c,X[i+12],11,0xe6db99e5);
c=R3(c,d,a,b,X[i+15],16,0x1fa27cf8);
b=R3(b,c,d,a,X[i+ 2],23,0xc4ac5665);

a=R4(a,b,c,d,X[i+ 0],6 ,0xf4292244);
d=R4(d,a,b,c,X[i+ 7],10,0x432aff97);
c=R4(c,d,a,b,X[i+14],15,0xab9423a7);
b=R4(b,c,d,a,X[i+ 5],21,0xfc93a039);
a=R4(a,b,c,d,X[i+12],6 ,0x655b59c3);
d=R4(d,a,b,c,X[i+ 3],10,0x8f0ccc92);
c=R4(c,d,a,b,X[i+10],15,0xffeff47d);
b=R4(b,c,d,a,X[i+ 1],21,0x85845dd1);
a=R4(a,b,c,d,X[i+ 8],6 ,0x6fa87e4f);
d=R4(d,a,b,c,X[i+15],10,0xfe2ce6e0);
c=R4(c,d,a,b,X[i+ 6],15,0xa3014314);
b=R4(b,c,d,a,X[i+13],21,0x4e0811a1);
a=R4(a,b,c,d,X[i+ 4],6 ,0xf7537e82);
d=R4(d,a,b,c,X[i+11],10,0xbd3af235);
c=R4(c,d,a,b,X[i+ 2],15,0x2ad7d2bb);
b=R4(b,c,d,a,X[i+ 9],21,0xeb86d391);

a=add(a,aO); b=add(b,bO); c=add(c,cO); d=add(d,dO);
}
return hex(a)+hex(b)+hex(c)+hex(d);
}