var iNav=(function(){var types={radio:1,checkbox:2,oneToggle:3};var nav=function(){this.type=types.radio;this.eIndex=0;this.len=0;this.eOn=false;this.reClick=false};nav.prototype={stype:function(typ){this.type=types[typ]||this.type;return this},swth:function(el,els,fn){var that=this;that.el=el;that.els=els;switch(that.type){case types.radio:for(var i=0,ci;ci=els[i];i++){if(ci==el){that.eIndex=i;that.reClick=ci.classList.add("on")}else{ci.classList.remove("on")}}that.len=i;break;case types.checkbox:that.eOn=el.classList.toggle("on");break;case types.oneToggle:for(var i=0,ci;ci=els[i];i++){if(ci==el){that.eIndex=i;that.eOn=ci.classList.toggle("on")}else{ci.classList.remove("on")}}that.len=i;break;default:break}that.type=types.radio;if(typeof fn==="function"){fn.apply(that)}return that}};return new nav()})();var iTemplate=(function(){var template=function(){};template.prototype={makeList:function(tpl,json,fn){var res=[],$10=[],reg=/{(.+?)}/g,json2={},index=0;for(var el in json){if(typeof fn==="function"){json2=fn.call(this,el,json[el],index++)||{}}res.push(tpl.replace(reg,function($1,$2){return($2 in json2)?json2[$2]:(undefined===json[el][$2]?json[el]:json[el][$2])}))}return res.join("")}};return new template()})();