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 d="";var f=0;var g=0;var e=0;var b=0;while(f<a.length){g=a.charCodeAt(f);if(g<128){d+=String.fromCharCode(g);f++}else{if((g>191)&&(g<224)){e=a.charCodeAt(f+1);d+=String.fromCharCode(((g&31)<<6)|(e&63));f+=2}else{e=a.charCodeAt(f+1);b=a.charCodeAt(f+2);d+=String.fromCharCode(((g&15)<<12)|((e&63)<<6)|(b&63));f+=3}}}return d}};