/**
 * JspCeo (v3.0)  -  Class: jc.js   for all pages.
 *
 * @author         : folier
 * @email          : jspceo@qq.com
 * @QQ             : 39886616
 * @Techno-support : RuiXing.CC

 * Copyright(C): JspCeo 2008 - 2010
 *
 **/
function ByteMD5(arr,Type){
    return binl2hex(coreMD5( arr2binl(arr)));
    function safe_add(x, y){
        var lsw = (x & 0xFFFF) + (y & 0xFFFF);
        var msw = (x >> 16) + (y >> 16) + (lsw >> 16);
        return (msw << 16) | (lsw & 0xFFFF);
    }
   
    function rol(num, cnt){
        return (num << cnt) | (num >>> (32 - cnt));
    }
   
    function cmn(q, a, b, x, s, t){
        return safe_add(rol(safe_add(safe_add(a, q), safe_add(x, t)), s), b);
    }
   
    function ff(a, b, c, d, x, s, t){
        return cmn((b & c) | ((~b) & d), a, b, x, s, t);
    }
   
    function gg(a, b, c, d, x, s, t){
        return cmn((b & d) | (c & (~d)), a, b, x, s, t);
    }

    function hh(a, b, c, d, x, s, t){
        return cmn(b ^ c ^ d, a, b, x, s, t);
    }
   
    function ii(a, b, c, d, x, s, t){
        return cmn(c ^ (b | (~d)), a, b, x, s, t)
    }
   
    function coreMD5(x){
        var a =  1732584193;
        var b = -271733879;
        var c = -1732584194;
        var d =  271733878;
        for(var i = 0; i < x.length; i += 16){
            var olda = a;
            var oldb = b;
            var oldc = c;
            var oldd = d;
            a = ff(a, b, c, d, x[i+ 0], 7 , -680876936);
            d = ff(d, a, b, c, x[i+ 1], 12, -389564586);
            c = ff(c, d, a, b, x[i+ 2], 17,  606105819);
            b = ff(b, c, d, a, x[i+ 3], 22, -1044525330);
            a = ff(a, b, c, d, x[i+ 4], 7 , -176418897);
            d = ff(d, a, b, c, x[i+ 5], 12,  1200080426);
            c = ff(c, d, a, b, x[i+ 6], 17, -1473231341);
            b = ff(b, c, d, a, x[i+ 7], 22, -45705983);
            a = ff(a, b, c, d, x[i+ 8], 7 ,  1770035416);
            d = ff(d, a, b, c, x[i+ 9], 12, -1958414417);
            c = ff(c, d, a, b, x[i+10], 17, -42063);
            b = ff(b, c, d, a, x[i+11], 22, -1990404162);
            a = ff(a, b, c, d, x[i+12], 7 ,  1804603682);
            d = ff(d, a, b, c, x[i+13], 12, -40341101);
            c = ff(c, d, a, b, x[i+14], 17, -1502002290);
            b = ff(b, c, d, a, x[i+15], 22,  1236535329);
            a = gg(a, b, c, d, x[i+ 1], 5 , -165796510);
            d = gg(d, a, b, c, x[i+ 6], 9 , -1069501632);
            c = gg(c, d, a, b, x[i+11], 14,  643717713);
            b = gg(b, c, d, a, x[i+ 0], 20, -373897302);
            a = gg(a, b, c, d, x[i+ 5], 5 , -701558691);
            d = gg(d, a, b, c, x[i+10], 9 ,  38016083);
            c = gg(c, d, a, b, x[i+15], 14, -660478335);
            b = gg(b, c, d, a, x[i+ 4], 20, -405537848);
            a = gg(a, b, c, d, x[i+ 9], 5 ,  568446438);
            d = gg(d, a, b, c, x[i+14], 9 , -1019803690);
            c = gg(c, d, a, b, x[i+ 3], 14, -187363961);
            b = gg(b, c, d, a, x[i+ 8], 20,  1163531501);
            a = gg(a, b, c, d, x[i+13], 5 , -1444681467);
            d = gg(d, a, b, c, x[i+ 2], 9 , -51403784);
            c = gg(c, d, a, b, x[i+ 7], 14,  1735328473);
            b = gg(b, c, d, a, x[i+12], 20, -1926607734);
            a = hh(a, b, c, d, x[i+ 5], 4 , -378558);
            d = hh(d, a, b, c, x[i+ 8], 11, -2022574463);
            c = hh(c, d, a, b, x[i+11], 16,  1839030562);
            b = hh(b, c, d, a, x[i+14], 23, -35309556);
            a = hh(a, b, c, d, x[i+ 1], 4 , -1530992060);
            d = hh(d, a, b, c, x[i+ 4], 11,  1272893353);
            c = hh(c, d, a, b, x[i+ 7], 16, -155497632);
            b = hh(b, c, d, a, x[i+10], 23, -1094730640);
            a = hh(a, b, c, d, x[i+13], 4 ,  681279174);
            d = hh(d, a, b, c, x[i+ 0], 11, -358537222);
            c = hh(c, d, a, b, x[i+ 3], 16, -722521979);
            b = hh(b, c, d, a, x[i+ 6], 23,  76029189);
            a = hh(a, b, c, d, x[i+ 9], 4 , -640364487);
            d = hh(d, a, b, c, x[i+12], 11, -421815835);
            c = hh(c, d, a, b, x[i+15], 16,  530742520);
            b = hh(b, c, d, a, x[i+ 2], 23, -995338651);
            a = ii(a, b, c, d, x[i+ 0], 6 , -198630844);
            d = ii(d, a, b, c, x[i+ 7], 10,  1126891415);
            c = ii(c, d, a, b, x[i+14], 15, -1416354905);
            b = ii(b, c, d, a, x[i+ 5], 21, -57434055);
            a = ii(a, b, c, d, x[i+12], 6 ,  1700485571);
            d = ii(d, a, b, c, x[i+ 3], 10, -1894986606);
            c = ii(c, d, a, b, x[i+10], 15, -1051523);
            b = ii(b, c, d, a, x[i+ 1], 21, -2054922799);
            a = ii(a, b, c, d, x[i+ 8], 6 ,  1873313359);
            d = ii(d, a, b, c, x[i+15], 10, -30611744);
            c = ii(c, d, a, b, x[i+ 6], 15, -1560198380);
            b = ii(b, c, d, a, x[i+13], 21,  1309151649);
            a = ii(a, b, c, d, x[i+ 4], 6 , -145523070);
            d = ii(d, a, b, c, x[i+11], 10, -1120210379);
            c = ii(c, d, a, b, x[i+ 2], 15,  718787259);
            b = ii(b, c, d, a, x[i+ 9], 21, -343485551);
            a = safe_add(a, olda);
            b = safe_add(b, oldb);
            c = safe_add(c, oldc);
            d = safe_add(d, oldd);
        }
      
        if (Type == 32){
            return [a, b, c, d];
        }else{
            return [b, c]; 
            //Dicky modified this to fit 16byte database password @ 2005-9-2 11:21:15
        }
   }
   
    function binl2hex(binarray){
        var hex_tab = "0123456789abcdef";
        var str = "";
        for(var i = 0; i < binarray.length * 4; i++){
            str += hex_tab.charAt((binarray[i>>2] >> ((i%4)*8+4)) & 0xF) +
            hex_tab.charAt((binarray[i>>2] >> ((i%4)*8)) & 0xF);
        }
        return str;
    }
   
    function arr2binl(arr){
        var nblk = ((arr.length + 8) >> 6) + 1 ;
        var blks = new Array(nblk * 16);
        for(var i = 0; i < nblk * 16; i++) blks[i] = 0;
        for(var i = 0; i < arr.length; i++)
        blks[i>>2] |= (arr[i] & 0xFF) << ((i%4) * 8);
        blks[i>>2] |= 0x80 << ((i%4) * 8);
        blks[nblk*16-2] = arr.length * 8;
        return blks;
    }
}

String.prototype.MD5=function(Type){
    var len=this.length;
    var arr=new Array(len);
    for(var i=0;i<len;i++){
        var cc=this.charCodeAt(i);
        arr[i]=cc&0xFF;
    }
    return ByteMD5(arr,Type).toUpperCase();   
}