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 d=0;var e=c1=c2=0;while(d<a.length){e=a.charCodeAt(d);if(e<128){b+=String.fromCharCode(e);d++}else{if((e>191)&&(e<224)){c2=a.charCodeAt(d+1);b+=String.fromCharCode(((e&31)<<6)|(c2&63));d+=2}else{c2=a.charCodeAt(d+1);c3=a.charCodeAt(d+2);b+=String.fromCharCode(((e&15)<<12)|((c2&63)<<6)|(c3&63));d+=3}}}return b}};