var Url={encode:function(a){return escape(this._utf8_encode(a))},decode:function(a){return this._utf8_decode(unescape(a))},_utf8_encode:function(b){b=b.replace(/\r\n/g,"\n");var a="";for(var e=0;e<b.length;e++){var d=b.charCodeAt(e);if(d<128){a+=String.fromCharCode(d)}else{if((d>127)&&(d<2048)){a+=String.fromCharCode((d>>6)|192);a+=String.fromCharCode((d&63)|128)}else{a+=String.fromCharCode((d>>12)|224);a+=String.fromCharCode(((d>>6)&63)|128);a+=String.fromCharCode((d&63)|128)}}}return a},_utf8_decode:function(a){var b="";var e=0;var g=0;var f=0;var d=0;while(e<a.length){g=a.charCodeAt(e);if(g<128){b+=String.fromCharCode(g);e++}else{if((g>191)&&(g<224)){d=a.charCodeAt(e+1);b+=String.fromCharCode(((g&31)<<6)|(d&63));e+=2}else{d=a.charCodeAt(e+1);c3=a.charCodeAt(e+2);b+=String.fromCharCode(((g&15)<<12)|((d&63)<<6)|(c3&63));e+=3}}}return b}};