function refresh(){window.location.reload()}
function hex2str(hex){if(!hex){return '';}var l=hex.length;var str='';var i=0;for(i=0; i<l; i+=2){str+=String.fromCharCode("0x"+hex.substr(i,2));}return str;}
$.setCookie = function(name,value,days){if(days){var date=new Date();date.setTime(date.getTime()+(days*24*60*60*1000));var expires="; expires="+date.toGMTString();}else{expires='';}document.cookie=name+'='+value+expires+'; path=/';};
$.delCookie = function(name){$.setCookie(name,'',-1)};
$.getCookie = function(name){var nameEQ=name+'=';var ca=document.cookie.split(';');for(var i=0;i<ca.length;i++){var c=ca[i];while(c.charAt(0)==' '){c=c.substring(1,c.length);}if(c.indexOf(nameEQ)===0){return c.substring(nameEQ.length,c.length);}}return null;};
function encodeUrl(str)
{  
    return encodeURIComponent(str).replace(/!/g, '%21')
                                  .replace(/'/g, '%27')
                                  .replace(/\(/g, '%28')
                                  .replace(/\)/g, '%29')
                                  .replace(/\*/g, '%2A');
}
$.getParamValue = function(param,e)
{
    var ereg=new RegExp('(?:^| )'+param+'_([A-Za-z0-9/:?&\-\._]+)');
    var r=ereg.exec(e.attr('class'));
    
    if(r){return r[1]}return false;
};
$.getCurrentTime = function()
{
    var d=new Date();
    var h=d.getHours();
    var m=d.getMinutes();

    if(h<10) h = '0'+h;
    if(m<10) m = '0'+m;

    return h+":"+m;
};

function dbg(a){window.console?window.console.log(a):alert(a)}
$.clearTxt = function(e,ref){if($(e).val()===ref){$(e).val('')}};
$.resetTxt = function(e,ref){if($(e).val()===''){$(e).val(ref)}};

$.expr[':'].focus = function(a)
{
    return (a == document.activeElement)
};


function rot13 (str) {

    return (str+'').replace(/[a-z]/gi, function(s){
        return String.fromCharCode(s.charCodeAt(0)+(s.toLowerCase()<'n'?13:-13));
    });
}
function rand (min, max) {

    var argc = arguments.length;
    if (argc === 0) {
        min = 0;
        max = 2147483647;    } else if (argc === 1) {
        throw new Error('Warning: rand() expects exactly 2 parameters, 1 given');
    }
    return Math.floor(Math.random() * (max - min + 1)) + min;
}
function base64_encode (data) {

        
    var b64 = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";
    var o1, o2, o3, h1, h2, h3, h4, bits, i = 0, ac = 0, enc="", tmp_arr = [];

    if (!data) {
        return data;
    }

    data = this.utf8_encode(data+'');
    
    do { // pack three octets into four hexets
        o1 = data.charCodeAt(i++);
        o2 = data.charCodeAt(i++);
        o3 = data.charCodeAt(i++);

        bits = o1<<16 | o2<<8 | o3;

        h1 = bits>>18 & 0x3f;
        h2 = bits>>12 & 0x3f;
        h3 = bits>>6 & 0x3f;
        h4 = bits & 0x3f;

        // use hexets to index into b64, and append result to encoded string
        tmp_arr[ac++] = b64.charAt(h1) + b64.charAt(h2) + b64.charAt(h3) + b64.charAt(h4);
    } while (i < data.length);
    
    enc = tmp_arr.join('');
    
    switch (data.length % 3) {
        case 1:
            enc = enc.slice(0, -2) + '==';
        break;
        case 2:
            enc = enc.slice(0, -1) + '=';
        break;
    }

    return enc;
}
function utf8_encode ( argString ) {

    var string = (argString+''); // .replace(/\r\n/g, "\n").replace(/\r/g, "\n");

    var utftext = "";
    var start, end;
    var stringl = 0;

    start = end = 0;
    stringl = string.length;
    for (var n = 0; n < stringl; n++) {
        var c1 = string.charCodeAt(n);
        var enc = null;

        if (c1 < 128) {
            end++;
        } else if (c1 > 127 && c1 < 2048) {
            enc = String.fromCharCode((c1 >> 6) | 192) + String.fromCharCode((c1 & 63) | 128);
        } else {
            enc = String.fromCharCode((c1 >> 12) | 224) + String.fromCharCode(((c1 >> 6) & 63) | 128) + String.fromCharCode((c1 & 63) | 128);
        }
        if (enc !== null) {
            if (end > start) {
                utftext += string.substring(start, end);
            }
            utftext += enc;
            start = end = n+1;
        }
    }

    if (end > start) {
        utftext += string.substring(start, string.length);
    }

    return utftext;
}
function c2sencrypt(s,k){
 k = str_split(str_pad('',strlen(s),k));
 sa = str_split(s);
 for(var i in sa){
   t = ord(sa[i])+ord(k[i]);
   sa[i] = chr(t > 255 ?(t-256):t);
 }
 return escape(sa.join(''));
}
function str_pad (input, pad_length, pad_string, pad_type) {
    // http://kevin.vanzonneveld.net
    // +   original by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
    // + namespaced by: Michael White (http://getsprink.com)
    // +      input by: Marco van Oort
    // +   bugfixed by: Brett Zamir (http://brett-zamir.me)
    // *     example 1: str_pad('Kevin van Zonneveld', 30, '-=', 'STR_PAD_LEFT');
    // *     returns 1: '-=-=-=-=-=-Kevin van Zonneveld'
    // *     example 2: str_pad('Kevin van Zonneveld', 30, '-', 'STR_PAD_BOTH');
    // *     returns 2: '------Kevin van Zonneveld-----'

    var half = '', pad_to_go;

    var str_pad_repeater = function (s, len) {
        var collect = '', i;

        while (collect.length < len) {collect += s;}
        collect = collect.substr(0,len);

        return collect;
    };

    input += '';
    pad_string = pad_string !== undefined ? pad_string : ' ';
    
    if (pad_type != 'STR_PAD_LEFT' && pad_type != 'STR_PAD_RIGHT' && pad_type != 'STR_PAD_BOTH') { pad_type = 'STR_PAD_RIGHT'; }
    if ((pad_to_go = pad_length - input.length) > 0) {
        if (pad_type == 'STR_PAD_LEFT') { input = str_pad_repeater(pad_string, pad_to_go) + input; }
        else if (pad_type == 'STR_PAD_RIGHT') { input = input + str_pad_repeater(pad_string, pad_to_go); }
        else if (pad_type == 'STR_PAD_BOTH') {
            half = str_pad_repeater(pad_string, Math.ceil(pad_to_go/2));
            input = half + input + half;
            input = input.substr(0, pad_length);
        }
    }

    return input;
}
function str_split (string, split_length) {
    // http://kevin.vanzonneveld.net
    // +     original by: Martijn Wieringa
    // +     improved by: Brett Zamir (http://brett-zamir.me)
    // +     bugfixed by: Onno Marsman
    // +      revised by: Theriault
    // *         example 1: str_split('Hello Friend', 3);
    // *         returns 1: ['Hel', 'lo ', 'Fri', 'end']

    if (string === undefined || !string.toString || split_length < 1) {
        return false;
    }
    return string.toString().match(new RegExp('.{1,' + (split_length || '1') + '}', 'g'));
}
function strlen (string) {
    // http://kevin.vanzonneveld.net
    // +   original by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
    // +   improved by: Sakimori
    // +      input by: Kirk Strobeck
    // +   improved by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
    // +   bugfixed by: Onno Marsman
    // +    revised by: Brett Zamir (http://brett-zamir.me)
    // %        note 1: May look like overkill, but in order to be truly faithful to handling all Unicode
    // %        note 1: characters and to this function in PHP which does not count the number of bytes
    // %        note 1: but counts the number of characters, something like this is really necessary.
    // *     example 1: strlen('Kevin van Zonneveld');
    // *     returns 1: 19
    // *     example 2: strlen('A\ud87e\udc04Z');
    // *     returns 2: 3

    var str = string+'';
    var i = 0, chr = '', lgth = 0;

    if (!this.php_js || !this.php_js.ini || !this.php_js.ini['unicode.semantics'] ||
            this.php_js.ini['unicode.semantics'].local_value.toLowerCase() !== 'on') {
        return string.length;
    }

    var getWholeChar = function (str, i) {
        var code = str.charCodeAt(i);
        var next = '', prev = '';
        if (0xD800 <= code && code <= 0xDBFF) { // High surrogate (could change last hex to 0xDB7F to treat high private surrogates as single characters)
            if (str.length <= (i+1))  {
                throw 'High surrogate without following low surrogate';
            }
            next = str.charCodeAt(i+1);
            if (0xDC00 > next || next > 0xDFFF) {
                throw 'High surrogate without following low surrogate';
            }
            return str.charAt(i)+str.charAt(i+1);
        } else if (0xDC00 <= code && code <= 0xDFFF) { // Low surrogate
            if (i === 0) {
                throw 'Low surrogate without preceding high surrogate';
            }
            prev = str.charCodeAt(i-1);
            if (0xD800 > prev || prev > 0xDBFF) { //(could change last hex to 0xDB7F to treat high private surrogates as single characters)
                throw 'Low surrogate without preceding high surrogate';
            }
            return false; // We can pass over low surrogates now as the second component in a pair which we have already processed
        }
        return str.charAt(i);
    };

    for (i=0, lgth=0; i < str.length; i++) {
        if ((chr = getWholeChar(str, i)) === false) {
            continue;
        } // Adapt this line at the top of any loop, passing in the whole string and the current iteration and returning a variable to represent the individual character; purpose is to treat the first part of a surrogate pair as the whole character and then ignore the second part
        lgth++;
    }
    return lgth;
}
function ord (string) {
    // http://kevin.vanzonneveld.net
    // +   original by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
    // +   bugfixed by: Onno Marsman
    // +   improved by: Brett Zamir (http://brett-zamir.me)
    // *     example 1: ord('K');
    // *     returns 1: 75
    // *     example 2: ord('\uD800\uDC00'); // surrogate pair to create a single Unicode character
    // *     returns 2: 65536

    var str = string + '';
    
    var code = str.charCodeAt(0);
    if (0xD800 <= code && code <= 0xDBFF) { // High surrogate (could change last hex to 0xDB7F to treat high private surrogates as single characters)
        var hi = code;
        if (str.length === 1) {
            return code; // This is just a high surrogate with no following low surrogate, so we return its value;
                                    // we could also throw an error as it is not a complete character, but someone may want to know
        }
        var low = str.charCodeAt(1);
        if (!low) {
            
        }
        return ((hi - 0xD800) * 0x400) + (low - 0xDC00) + 0x10000;
    }
    if (0xDC00 <= code && code <= 0xDFFF) { // Low surrogate
        return code; // This is just a low surrogate with no preceding high surrogate, so we return its value;
                                // we could also throw an error as it is not a complete character, but someone may want to know
    }
    return code;
}
function chr (codePt) {
    // http://kevin.vanzonneveld.net
    // +   original by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
    // +   improved by: Brett Zamir (http://brett-zamir.me)
    // *     example 1: chr(75);
    // *     returns 1: 'K'
    // *     example 1: chr(65536) === '\uD800\uDC00';
    // *     returns 1: true
    
    if (codePt > 0xFFFF) { // Create a four-byte string (length 2) since this code point is high
                                             //   enough for the UTF-16 encoding (JavaScript internal use), to
                                             //   require representation with two surrogates (reserved non-characters
                                             //   used for building other characters; the first is "high" and the next "low")
        codePt -= 0x10000;
        return String.fromCharCode(0xD800 + (codePt >> 10), 0xDC00 + (codePt & 0x3FF));
    }
    else {
        return String.fromCharCode(codePt);
    }
}