if(!Function.prototype.apply){Function.prototype.apply=function(o,a){var r;if(!o){o={};}
o.___apply=this;switch((a&&a.length)||0){case 0:r=o.___apply();break;case 1:r=o.___apply(a[0]);break;case 2:r=o.___apply(a[0],a[1]);break;case 3:r=o.___apply(a[0],a[1],a[2]);break;case 4:r=o.___apply(a[0],a[1],a[2],a[3]);break;case 5:r=o.___apply(a[0],a[1],a[2],a[3],a[4]);break;case 6:r=o.___apply(a[0],a[1],a[2],a[3],a[4],a[5]);break;default:for(var i=0,s="";i<a.length;i++){if(i!=0){s+=",";}
s+="a["+i+"]";}
r=eval("o.___apply("+s+")");}
o.__apply=null;return r;}};if(!Function.prototype.call){Function.prototype.call=function(o){var args=new Array(arguments.length-1);for(var i=1;i<arguments.length;i++){args[i-1]=arguments[i];}
return this.apply(o,args);}};Function_bind=function(_this,object){var __method=_this;return function(){__method.apply(object,arguments);}};Function_bindEventListener=function(_this,object){var __method=_this;return function(event){__method.call(object,event||window.event);}};if(!Array.prototype.push){Array_push=function(_this,obj){for(var i=1;i<arguments.length;i++){_this[_this.length]=arguments[i];}
return _this.length;}}else{Array_push=function(_this,obj){for(var i=1;i<arguments.length;i++){_this.push(arguments[i]);}
return _this.length;}};if(!Array.prototype.pop){Array_pop=function(_this){if(_this.length==0){try{return undefined;}catch(e){return null;}}
return _this[_this.length--];}}else{Array_pop=function(_this){return _this.pop();}};if(!Array.prototype.shift){Array_shift=function(_this){_this.reverse();var lastv=Array_pop(_this);_this.reverse();return lastv;};}else{Array_shift=function(_this){return _this.shift();};};if(!Array.prototype.splice){Array_splice=function(_this,start,deleteCount){var len=parseInt(_this.length);start=start?parseInt(start):0;start=(start<0)?Math.max(start+len,0):Math.min(len,start);deleteCount=deleteCount?parseInt(deleteCount):0;deleteCount=Math.min(Math.max(parseInt(deleteCount),0),len);var deleted=_this.slice(start,start+deleteCount);var insertCount=Math.max(arguments.length-1,1);var new_len=_this.length+insertCount-deleteCount;var start_slide=start+insertCount;var nslide=len-start_slide;for(var i=new_len-1;i>=start_slide;--i){_this[i]=_this[i-nslide];}
for(i=start;i<start+insertCount;++i){_this[i]=arguments[i-start+3];}
return deleted;};}else{Array_splice=function(_this,start,deleteCount){var args=[];var s='';for(var i=3;i<arguments.length;i++){args[i-3]=arguments[i];s+=', '+'args['+(i-3)+']';}
s='var ret = _this.splice(start, deleteCount'+s+')';eval(s);return ret;};};Object_toArray=function(_this,delim){var result;if(typeof(delim)=='undefined'){delim=',';}
switch(typeof(_this)){case'array':result=_this;break;case'string':if(_this.indexOf(delim)){result=_this.split(delim);}else{result.push(_this);}
break;default:result.push(_this);break;}};Object_weave=function(_this,source){for(property in source){_this[property]=source[property];}
return _this;};Object_weave_safe=function(_this,source){for(property in source){if(typeof _this[property]=='undefined'){_this[property]=source[property];}}
return _this;};Array_indexOf=function(_this,x){for(var i=0;i<_this.length;i++){if(_this[i]==x){return i;}}
return-1;};Array_lastIndexOf=function(_this,x){for(var i=_this.length-1;i>=0;i--){if(_this[i]==x){return i;}}
return-1;};Array_last=function(_this){if(_this.length>0){return _this[_this.length-1];}};String_trim=function(_this,str){if(!str)str=_this;return str.replace(/^\s*/,"").replace(/\s*$/,"");};String_normalize_space=function(_this,str){if(!str)str=_this;return String_trim(str).replace(/\s+/g," ");};String_htmlencode=function(_this,str){if(!str)str=_this;return str.replace(/\&/g,"&amp;").replace(/\</g,"&lt;").replace(/\>/g,"&gt;").replace(/\"/g,"&quot;");};String_htmldecode=function(_this,str){if(!str)str=_this;return str.replace(/&lt;/g,"<").replace(/&gt;/g,">").replace(/&quot;/g,"\"").replace(/&amp;/g,"&");};Array_each=function(_this,block){for(var index=0;index<_this.length;++index){var item=_this[index];block(item,index)}
return _this;};Number_times=function(_this,block){for(var i=0;i<_this;i++)block(i)};Array_min=function(_this){if(_this.length==0)return false;if(_this.length==1)return _this[0];var min,me,val;min=0;me=_this;Array_each(me,function(val,i){if(val<me[min]){min=i;}});return _this[min];};String_min=function(_this){return Array_min(_this.split(','));};function min(){var a=[];Array_each(arguments,function(val,i){Array_push(a,val);});return Array_min(a);};Array_max=function(_this){if(_this.length==0)return false;if(_this.length==1)return _this[0];var max,me,val;max=0;me=_this;Array_each(me,function(val,i){if(val>me[max]){max=i;}});return _this[max];};String_max=function(_this){return Array_max(_this.split(','));};function max(){var a=[];Array_each(arguments,function(val,i){Array_push(a,val);});return Array_max(a);};