function ucfirst(a){a+="";return a.charAt(0).toUpperCase()+a.substr(1)}
function strlen(a){var c=a+"",f=0,b="",i=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 a.length;a=function(g,e){var d=g.charCodeAt(e),h="";h="";if(55296<=d&&d<=56319){if(g.length<=e+1)throw"High surrogate without following low surrogate";h=g.charCodeAt(e+1);if(56320>h||h>57343)throw"High surrogate without following low surrogate";return g.charAt(e)+g.charAt(e+1)}else if(56320<=d&&d<=57343){if(e===
0)throw"Low surrogate without preceding high surrogate";h=g.charCodeAt(e-1);if(55296>h||h>56319)throw"Low surrogate without preceding high surrogate";return false}return g.charAt(e)};for(i=f=0;f<c.length;f++)if((b=a(c,f))!==false)i++;return i}
function substr(a,c,f){var b=0,i=true,g=0,e=0,d=0;e="";a+="";d=a.length;this.php_js=this.php_js||{};this.php_js.ini=this.php_js.ini||{};switch(this.php_js.ini["unicode.semantics"]&&this.php_js.ini["unicode.semantics"].local_value.toLowerCase()){case "on":for(b=0;b<a.length;b++)if(/[\uD800-\uDBFF]/.test(a.charAt(b))&&/[\uDC00-\uDFFF]/.test(a.charAt(b+1))){i=false;break}if(!i){if(c<0){b=d-1;for(g=c+=d;b>=g;b--)if(/[\uDC00-\uDFFF]/.test(a.charAt(b))&&/[\uD800-\uDBFF]/.test(a.charAt(b-1))){c--;g--}}else for(b=
/[\uD800-\uDBFF][\uDC00-\uDFFF]/g;b.exec(a)!=null;)if(b.lastIndex-2<c)c++;else break;if(c>=d||c<0)return false;if(f<0){b=d-1;for(e=d+=f;b>=e;b--)if(/[\uDC00-\uDFFF]/.test(a.charAt(b))&&/[\uD800-\uDBFF]/.test(a.charAt(b-1))){d--;e--}if(c>d)return false;return a.slice(c,d)}else{d=c+f;for(b=c;b<d;b++){e+=a.charAt(b);/[\uD800-\uDBFF]/.test(a.charAt(b))&&/[\uDC00-\uDFFF]/.test(a.charAt(b+1))&&d++}return e}}case "off":default:if(c<0)c+=d;d=typeof f==="undefined"?d:f<0?f+d:f+c;return c>=a.length||c<0||c>
d?false:a.slice(c,d)}}function crop_words(a,c){if(a.length>c)a=a.substr(0,c-1);return a};