if(typeof ANSW=="undefined"){ANSW=new Object();}if(!ANSW.Trigger){ANSW.Trigger=new Object();}ANSW.Trigger.alert1=function(_1){};ANSW.Trigger.alert2=function(_2){};ANSW.Trigger.Init=function(_3,_4){ANSW.Trigger.trigger=_3;ANSW.Trigger.triggerModKey=_4;};if(!ANSW.Trigger.altClickSupported){ANSW.Trigger.isOpera=navigator.userAgent.toLowerCase().indexOf("opera")!=-1;ANSW.Trigger.isChrome=navigator.userAgent.toLowerCase().indexOf("chrome")!=-1;ANSW.Trigger.isSafari=navigator.userAgent.toLowerCase().indexOf("khtml")!=-1;ANSW.Trigger.isSafari3=ANSW.Trigger.isSafari&&navigator.userAgent.toLowerCase().search("version/[3456789]")!=-1;ANSW.Trigger.moz=(document.all==null&&document.getElementById!=null&&document.layers==null);ANSW.Trigger.isIE=(document.all?true:false)&&!ANSW.Trigger.isOpera;if(typeof (ANSW.b5)!="undefined"){ANSW.Trigger.path=ANSW.Balloon.prototype.answersURL;if(ANSW.Trigger.path.indexOf(":8080")!=-1){ANSW.Trigger.path+="/answers";}if(typeof (ANSW.AnswerTipEnabled)=="undefined"&&typeof (ANSW.ThirdPartyEnabled)=="undefined"){ANSW.b5.loadScript("answertip.jsp","answertipEnabledCheck",ANSW.Trigger.path,"?getate=1");}else{if(ANSW.ThirdPartyEnabled||ANSW.AnswerTipEnabled){ANSW.AnswerTipEnabled=true;}else{ANSW.AnswerTipEnabled=false;}}}if(!ANSW.Trigger.trigger){ANSW.Trigger.Init("dblclick","");}ANSW.rangeOffset=-1;ANSW.rangeParent=null;}function ActivateAnswers(_5){if(_5&&!ANSW.Trigger.isIE){event=_5;}var _6=ANSW.Trigger.isIE?event.srcElement.getAttribute("netmask_term"):event.target.getAttribute("netmask_term");if((ANSW.AnswerTipEnabled==false&&(_6==null||typeof _6=="undefined"||_6=="")||(ANSW.Trigger.isSafari&&!ANSW.Trigger.isSafari3)&&!ANSW.Trigger.isChrome)){return false;}if(ANSW.Trigger.triggerModKey=="altKey"){triggerModCond=event.altKey;}else{triggerModCond=true;}var _7=-1;var fc=null;if(ANSW.Trigger.isIE&&window.event&&triggerModCond&&document&&document.body){ANSW.Trigger.alert1("in IE handler");if(document.readyState!="complete"||event.srcElement.getAttribute("noAnswerTip")||ANSW.Trigger.trigger=="dblclick"&&ANSW.Trigger.triggerModKey==""&&(event.srcElement.getAttribute("AllowAnswerTip")==null&&((event.srcElement.tagName=="A"&&(event.srcElement.getAttribute("href")||event.srcElement.getAttribute("onclick")))||event.srcElement.tagName=="INPUT"||event.srcElement.tagName=="TEXTAREA"||event.srcElement.tagName=="SELECT"))){return false;}var _9=3;var _a;_a=document.selection.createRange();_a.collapse();_a.expand("word");if(_a.text.length==0||document.selection.type=="None"){if(event&&event.srcElement&&event.srcElement.isTextEdit){_a=event.srcElement.createTextRange();}else{if(event.srcElement.tagName=="IMG"){return false;}var el=event.srcElement.parentTextEdit;_a=el.createTextRange();}_a.moveToPoint(event.clientX,event.clientY);}var _c=_a.duplicate();_a.expand("word");var _d="";var _e;var _f;var _10=0;var _11=0;while(!_e&&_a.text&&_11<=_9){if(-1!=_a.text.search(/\S/)){_d=_a.text+_d;if(_a.text.search(/\s/)>-1||_7==-1){_11++;_7++;}}else{_d=" "+_d;_7++;}if(_a.move("word",-1)){_a.expand("word");}else{_e=true;}}_a=_c;if(_a.move("word",1)){_a.expand("word");}else{_f=true;}while(!_f&&_a.text&&_10<_9){if(-1!=_a.text.search(/\S/)){if(_a.text.charAt(0)!=" "){_d+=" ";}_d+=_a.text;_10++;}else{_d+=" ";_10++;}if(_a.move("word",1)){_a.expand("word");}else{_f=true;}}if(_d.length>0&&_7>=0){ANSW.Trigger.LaunchWBQuery(_d,_7,null);}event.returnValue=false;return false;}else{if(triggerModCond){if(event.rangeParent){if(event.target.getAttribute("noAnswerTip")||ANSW.Trigger.trigger=="dblclick"&&ANSW.Trigger.triggerModKey==""&&(event.target.getAttribute("AllowAnswerTip")==null&&((event.target.tagName=="A"&&(event.target.getAttribute("href")||event.target.getAttribute("onclick")))||event.target.tagName=="INPUT"||event.target.tagName=="TEXTAREA"||event.target.tagName=="IMG"))){return false;}if(!isDoubleClickInSelection(_5)){return false;}var _12=event.rangeOffset;if(ANSW.rangeOffset>-1){_12=ANSW.rangeOffset;}var _13=document.createRange();var _14;if(ANSW.rangeParent==null){_13.selectNode(event.rangeParent);_14=event.rangeParent;}else{_13.selectNode(ANSW.rangeParent);_14=ANSW.rangeParent;ANSW.rangeParent=null;}var _15=_13.toString();if(_15.trim().length==0){return;}var _16=_15.split(/\s/);var _17=_16.length;fc=_12;var fw=_16.shift();var _19=0;var _1a=fw;while(fc>fw.length){fc-=fw.length+1;fw=_16.shift();_19++;}_19++;if(fc>0){fc--;}if(_17-_19<3||_19<3){var _1b=_14.parentNode.parentNode?_14.parentNode.parentNode:_14.parentNode;if(_6!=null&&_6!=""&&_1b.parentNode){_1b=_1b.parentNode.parentNode?_1b.parentNode.parentNode:_1b.parentNode;}var _1c=document.createTreeWalker(_1b,NodeFilter.SHOW_TEXT,null,false);_1c.currentNode=_14;var _1d=_1c.currentNode.nodeValue;var _1e="";var _1f=_1d.split(/\s+/);while(_1c.previousSibling()&&_1f.length<5){_1e=_1c.currentNode.nodeValue+_1e;_1f=_1e.split(/\s+/);}_12+=_1e.length;_1e+=_1d;_1f=_1e.split(/\s+/);var _20=_1f.pop();if(_6!=null&&_6!=""&&_20!=_1a){if(_20.length>_1a.length){fc+=_20.length+1-_1a.length;}else{_1f.push(_20);}}else{_1f.push(_20);}var _21=_1f.length;_1c.currentNode=_14;while(_1c.nextSibling()&&_1f.length<_21+5){_1e+=_1c.currentNode.nodeValue;_1f=_1e.split(/\s+/);}_15=_1e;}_13.detach();var _22=_15.search(/\S/);_15=_15.substr(_22).replace(/(\r|\n)/," ");_12-=_22;var _23=_15.substring(0,_12);var _24=_15.substring(_12,_15.length);var _25=_23.split(/\s+/);var _26=_24.split(/\s+/);if(_25.length>4){_25=_25.slice(_25.length-4);}if(_26.length>5){_26=_26.slice(0,4);}_15=_25.join(" ")+_26.join(" ");_7=_25.length-1;if(_15.length>0&&_7>=0){ANSW.Trigger.LaunchWBQuery(_15,_7,null,fc);}}else{if(ANSW.Trigger.isSafari3||ANSW.Trigger.isChrome){if(_6!=null&&_6!=""){ANSW.b5.SendQuery(event.target);}else{var _27=document.createRange();ANSW.fw=-1;_27.selectNodeContents(event.target);var _28=window.getSelection().toString();var _29=expandNodeToWords(_27,_28.trim(),2);if(_28&&_28!=""&&_29!=""){ANSW.Trigger.LaunchWBQuery(_29,ANSW.fw,null);}}}else{if(_6!=null&&_6!=""){ANSW.b5.SendQuery(event.target);}}}event.preventDefault();event.stopPropagation();}}}ANSW.Trigger.LaunchWBQuery=function(s,fw,_2c,fc){if(typeof fw=="undefined"){fw=-1;}if(!ANSW.answersURL){ANSW.answersURL=ANSW.getJSHost();}if(typeof s=="undefined"||s==null){if(typeof _2c!="undefined"&&_2c!=null&&typeof _2c.s!="undefined"){s=_2c.s.value;}else{s="";}}if(s!=""){if(typeof ANSW!="undefined"&&typeof (ANSW.b5)!="undefined"){if(document.documentElement&&document.documentElement.scrollTop){theTop=document.documentElement.scrollTop;}else{if(document.body){theTop=document.body.scrollTop;}}if(document.documentElement&&document.documentElement.scrollLeft){theX=document.documentElement.scrollLeft;}else{if(document.body){theX=document.body.scrollLeft;}}y=theTop+event.clientY;x=theX=event.clientX;if(ANSW.b5.isVisible()){var el;if(!ANSW.Trigger.moz){el=event.srcElement;}else{el=event.target;}var _2f=ANSW.b5.getReal(el);if(_2f.id=="AnswersBalloon"){x=-1;y=-1;}}ANSW.b5.FireQuery(s,y,x,fw,null,null,null,fc);}else{var sep=ANSW.answersURL.indexOf("?")<0?"?":"&";var _31=ANSW.answersURL+"/"+s+sep+"fw="+fw;if(fc!=null){_31+=sep+"fc="+fc;}var _32=window.open(_31,"GuruWnd","height=450,width=800,location,menubar,toolbar,status,resizable,scrollbars");if(_32){_32.focus();}else{if(ANSW.Trigger.openBlockedPopupsInline){location.href=_31;}}}}else{return false;}};ANSW.Trigger.noSelect=function(){if(event&&event.ctrlKey&&event.altKey){return false;}};if(document.addEventListener){document.addEventListener(ANSW.Trigger.trigger,ActivateAnswers,true);if(ANSW.Trigger.trigger=="dblclick"){document.addEventListener("click",onOneClick,true);}}else{if(document.all){if(ANSW.Trigger.trigger=="dblclick"){document.ondblclick=ActivateAnswers;}else{if(ANSW.Trigger.trigger=="click"){document.onclick=ActivateAnswers;document.onselectstart=ANSW.Trigger.noSelect;}}}}function onOneClick(_33){ANSW.rangeOffset=_33.rangeOffset;ANSW.rangeParent=_33.rangeParent;}ANSW.Trigger.altClickSupported=function(){if(ANSW.Trigger.isOpera||(ANSW.Trigger.isSafari&&!ANSW.Trigger.isSafari3&&!ANSW.Trigger.isChrome)||screen.width<=490){return false;}return true;};ANSW.Trigger.numTries1=0;ANSW.Trigger.showLogoIfEnabled=function(_34){if(ANSW.Trigger.altClickSupported()){if(typeof _34!="undefined"&&_34!=null&&_34.length>0){ANSW.name=_34;}if(!ANSW.AnswerTipEnabled&&ANSW.Trigger.numTries1<20){ANSW.Trigger.numTries1++;setTimeout(ANSW.Trigger.showLogoIfEnabled,500);}if(ANSW.AnswerTipEnabled){ANSW.Trigger.showLogo();}}};ANSW.Trigger.numTries2=0;ANSW.Trigger.showLogo=function(){var _35=document.getElementById("answerTipEnabled");if(!_35&&ANSW.Trigger.numTries2<20){ANSW.Trigger.numTries2++;setTimeout(ANSW.Trigger.showLogo,500);}else{if(_35){if(ANSW.name!=null&&ANSW.name.length>0){ANSW.logo=ANSW.logo.replace(/double-click_answertip.gif/,ANSW.name);}_35.innerHTML=ANSW.logo;}}};String.prototype.trim=function(_36){if(_36!=null&&typeof _36!=undefined){var re1="/^["+_36+"]/g";var re2="/["+_36+"]+$/g";return this.replace(re1,"").replace(re2,"");}else{return this.replace(/^\s+/g,"").replace(/\s+$/g,"");}};function expandNodeToWords(_39,_3a,num){var _3c=/[^A-Za-z0-9'_]/;var i=0;var ifw=-1;var _3f=0;if(_39.length==0){return "";}_39=_39.toString().trim();var _40=_39.split(_3c);for(i=0;i<_40.length;i++){_40[i]=_40[i].trim("'");if(_40[i]==_3a){ifw=i;break;}}if(ifw>=0){_39="";if(ifw>=num){i=ifw-num;ANSW.fw=num;}else{i=0;ANSW.fw=ifw;}if(ifw+num<=_40.length-1){_3f=ifw+num;}else{_3f=_40.length-1;}for(i;i<=_3f;i++){if(i!=_3f){_39+=_40[i]+" ";}else{_39+=_40[i];}}return _39;}else{return "";}}function AnswerTipsOff(){if(typeof ANSW=="undefined"){ANSW=new Object();}ANSW.AnswerTipEnabled=false;}function AnswerTipsOn(){if(typeof ANSW=="undefined"){ANSW=new Object();}ANSW.AnswerTipEnabled=true;}function isDoubleClickInSelection(evt){var sel=getSelection();if((sel)){var _43=sel.anchorNode;if(_43){if(!inside(_43,evt.pageX,evt.pageY)){return false;}}}return true;}function inside(_44,x,y){if(!_44.offsetHeight){_44=_44.parentNode;}var _47=cumulativeOffset(_44);return (y>=_47[1]-5&&y<_47[1]+_44.offsetHeight+5&&x>=_47[0]-5&&x<_47[0]+_44.offsetWidth)+5;}function cumulativeOffset(_48){var _49=0,_4a=0;do{_49+=_48.offsetTop||0;_4a+=_48.offsetLeft||0;_48=_48.offsetParent;}while(_48);return [_4a,_49];}