/* http://www.gnu.org/licenses/gpl.html [GNU General Public License] @param {jQuery} {base64Encode:function(input)) @param {jQuery} {base64Decode:function(input)) @return string */ (function($){var keyString="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";var uTF8Encode=function(string){string=string.replace(/\x0d\x0a/g,"\n");var output="";for(var n=0;n<string.length;n++){var c=string.charCodeAt(n);if(c<128)output+=String.fromCharCode(c);else if(c>127&&c<2048){output+=String.fromCharCode(c>>6|192);output+=String.fromCharCode(c&63|128)}else{output+=String.fromCharCode(c>>12|224);output+=String.fromCharCode(c>>6&63|128);output+=String.fromCharCode(c&63|128)}}return output}; var uTF8Decode=function(input){var string="";var i=0;var c=c1=c2=0;while(i<input.length){c=input.charCodeAt(i);if(c<128){string+=String.fromCharCode(c);i++}else if(c>191&&c<224){c2=input.charCodeAt(i+1);string+=String.fromCharCode((c&31)<<6|c2&63);i+=2}else{c2=input.charCodeAt(i+1);c3=input.charCodeAt(i+2);string+=String.fromCharCode((c&15)<<12|(c2&63)<<6|c3&63);i+=3}}return string};$.extend({base64Encode:function(input){var output="";var chr1,chr2,chr3,enc1,enc2,enc3,enc4;var i=0;input=uTF8Encode(input); while(i<input.length){chr1=input.charCodeAt(i++);chr2=input.charCodeAt(i++);chr3=input.charCodeAt(i++);enc1=chr1>>2;enc2=(chr1&3)<<4|chr2>>4;enc3=(chr2&15)<<2|chr3>>6;enc4=chr3&63;if(isNaN(chr2))enc3=enc4=64;else if(isNaN(chr3))enc4=64;output=output+keyString.charAt(enc1)+keyString.charAt(enc2)+keyString.charAt(enc3)+keyString.charAt(enc4)}return output},base64Decode:function(input){var output="";var chr1,chr2,chr3;var enc1,enc2,enc3,enc4;var i=0;input=input.replace(/[^A-Za-z0-9\+\/\=]/g,"");while(i< input.length){enc1=keyString.indexOf(input.charAt(i++));enc2=keyString.indexOf(input.charAt(i++));enc3=keyString.indexOf(input.charAt(i++));enc4=keyString.indexOf(input.charAt(i++));chr1=enc1<<2|enc2>>4;chr2=(enc2&15)<<4|enc3>>2;chr3=(enc3&3)<<6|enc4;output=output+String.fromCharCode(chr1);if(enc3!=64)output=output+String.fromCharCode(chr2);if(enc4!=64)output=output+String.fromCharCode(chr3)}output=uTF8Decode(output);return output}})})(jQuery);