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Zoomtra=function(){return{util:{},widget:{},example:{},namespace:function(sNameSpace){if(!sNameSpace||!sNameSpace.length){return null}var levels=sNameSpace.split(".");var currentNS=Zoomtra;for(var i=(levels[0]=="Zoomtra")?1:0;i<levels.length;++i){currentNS[levels[i]]=currentNS[levels[i]]||{};currentNS=currentNS[levels[i]]}return currentNS}}}();