String.prototype.entityify=function(){return this.replace(/&/g,"&amp;").replace(/</g,"&lt;").replace(/>/g,"&gt;");}
String.prototype.quote=function(){return'"'+this.replace(/(["\\])/g,'\\$1')+'"';}
String.prototype.supplant=function(oProps,bReplaceWithBlank,oCallBack){var i,j,vValue;var sString=this;var q=0;var sOpenTag=(isUndefined(oProps.__open_tag))?'{':oProps.__open_tag;var sCloseTag=(isUndefined(oProps.__close_tag))?'}':oProps.__close_tag;for(;;){i=q+sString.substring(q,sString.length).indexOf(sOpenTag);if(i<0){break;}
if(i+1<=q){break;}
j=sString.indexOf(sCloseTag,i+1);if(j==-1){break;}
if(isDefined(oCallBack)){vValue=oCallBack(sString.substring(i+1,j),oProps);}else{vValue=oProps[sString.substring(i+1,j)];}
if(isUndefined(vValue)){if(bReplaceWithBlank){vValue='';}else{q=i+1;continue;}}
sString=sString.substring(0,i)+vValue+sString.substring(j+1);}
return sString;}
String.prototype.trim=function(){return this.replace(/^\s*(\S*(\s+\S+)*)\s*$/,"$1");}
if(!isFunction(Function.apply)){Function.prototype.apply=function(o,a){var r,x='____apply';if(!isObject(o)){o={};}
o[x]=this;switch((a&&a.length)||0){case 0:r=o[x]();break;case 1:r=o[x](a[0]);break;case 2:r=o[x](a[0],a[1]);break;case 3:r=o[x](a[0],a[1],a[2]);break;case 4:r=o[x](a[0],a[1],a[2],a[3]);break;case 5:r=o[x](a[0],a[1],a[2],a[3],a[4]);break;case 6:r=o[x](a[0],a[1],a[2],a[3],a[4],a[5]);break;default:}
delete o[x];return r;}}
Function.prototype.inherits=function(parent){var d=0,p=(this.prototype=new parent());this.prototype.uber=function uber(name){var f,r,t=d,v=parent.prototype;if(t){while(t){v=v.constructor.prototype;t-=1;}
f=v[name];}else{f=p[name];if(f==this[name]){f=v[name];}}
d+=1;r=f.apply(this,Array.prototype.slice.apply(arguments,[1]));d-=1;return r;}
return this;}
Function.prototype.swiss=function(parent){for(var i=1;i<arguments.length;i+=1){var name=arguments[i];this.prototype[name]=parent.prototype[name];}
return this;}
function isAlien(a){return isObject(a)&&typeof a.constructor!='function';}
function isArray(a){return isObject(a)&&a.constructor==Array;}
function isBoolean(a){return typeof a=='boolean';}
function isEmpty(o){var i,v;if(isObject(o)){for(i in o){v=o[i];if(isUndefined(v)&&isFunction(v)){return false;}}}
return true;}
function isFunction(a){return typeof a=='function';}
function isNull(a){return typeof a=='object'&&!a;}
function isNumber(a){return typeof a=='number'&&isFinite(a);}
function isObject(a){return(a&&typeof a=='object')||isFunction(a);}
function isString(a){return typeof a=='string';}
function isUndefined(a){return typeof a=='undefined';}
function isDefined(a){return typeof a!='undefined';}
function stringify(arg){var i,o,v;switch(typeof arg){case'object':if(arg){if(arg.constructor==Array){o='[';for(i=0;i<arg.length;++i){v=stringify(arg[i]);if(v!='function'&&!isUndefined(v)){o+=(o!='['?',':'')+v;}else{o+=',';}}
return o+']';}else if(typeof arg.toString!='undefined'){o='{';for(i in arg){v=stringify(arg[i]);if(v!='function'&&!isUndefined(v)){o+=(o!='{'?',':'')+
i.quote()+':'+v;}}
return o+'}';}else{return;}}
return'null';case'unknown':case'undefined':return;case'string':return arg.quote();case'function':return'function';default:return String(arg);}}