if(!ANSW){
var ANSW=new Object();
}
if(!ANSW.Trigger){
ANSW.Trigger=new Object();
}
ANSW.Trigger.alert1=function(_1){
};
ANSW.Trigger.isOpera=navigator.userAgent.toLowerCase().indexOf("opera")!=-1;
ANSW.Trigger.isSafari=navigator.userAgent.toLowerCase().indexOf("khtml")!=-1;
ANSW.Trigger.moz=(document.all==null&&document.getElementById!=null&&document.layers==null);
ANSW.Trigger.isIE=(document.all?true:false)&&!ANSW.Trigger.isOpera;
ANSW.AnswerTipEnabled="unknown";
if(typeof ANSW!="undefined"&&typeof (ANSW.b5)!="undefined"){
ANSW.b5.loadScript("answertip.jsp?getate=1","answertipEnabledCheck");
}
if(!ANSW.Trigger.trigger){
ANSW.Trigger.trigger="click";
}
if(!ANSW.Trigger.triggerModKey){
ANSW.Trigger.triggerModKey="altKey";
}
if(ANSW.Trigger.moz){
document.addEventListener(ANSW.Trigger.trigger,function(e){
window.event=e;
},true);
}
function ActivateAnswers(){
if(ANSW.AnswerTipEnabled==false){
return false;
}
if(ANSW.Trigger.triggerModKey=="altKey"){
triggerModCond=event.altKey;
}else{
triggerModCond=true;
}
var _3=-1;
if(ANSW.Trigger.isIE&&window.event&&triggerModCond&&document&&document.body){
ANSW.Trigger.alert1("in IE handler");
if(document.readyState!="complete"){
return false;
}
var _4=3;
var _5;
_5=document.selection.createRange();
_5.collapse();
_5.expand("word");
if(_5.text.length==0||document.selection.type=="None"){
if(event&&event.srcElement&&event.srcElement.isTextEdit){
_5=event.srcElement.createTextRange();
}else{
if(event.srcElement.tagName=="IMG"){
return false;
}
var el=event.srcElement.parentTextEdit;
_5=el.createTextRange();
}
_5.moveToPoint(event.clientX,event.clientY);
}
var _7=_5.duplicate();
_5.expand("word");
var _8="";
var _9;
var _a;
var _b=0;
var _c=0;
while(!_9&&_5.text&&_c<=_4){
if(-1!=_5.text.search(/\S/)){
_8=_5.text+_8;
if(_5.text.search(/\s/)>-1||_3==-1){
_c++;
_3++;
}
}else{
_8=" "+_8;
_3++;
}
if(_5.move("word",-1)){
_5.expand("word");
}else{
_9=true;
}
}
_5=_7;
if(_5.move("word",1)){
_5.expand("word");
}else{
_a=true;
}
while(!_a&&_5.text&&_b<_4){
if(-1!=_5.text.search(/\S/)){
_8+=_5.text;
_b++;
}else{
_8+=" ";
_b++;
}
if(_5.move("word",1)){
_5.expand("word");
}else{
_a=true;
}
}
if(_8.length>0&&_3>=0){
ANSW.Trigger.LaunchWBQuery(_8,_3,null);
}
event.returnValue=false;
return false;
}else{
if(triggerModCond&&event.rangeParent){
var _d=true;
try{
_d=(event.rangeParent.nodeType==document.TEXT_NODE);
}
catch(e){
}
if(!_d){
return;
}
var _e=event.rangeOffset;
var _f=document.createRange();
_f.selectNode(event.rangeParent);
var _10=_f.toString();
_f.detach();
var _11=_10.search(/\S/);
_10=_10.substr(_11).replace(/(\r|\n)/," ");
_e-=_11;
var _12=_10.substring(0,_e);
var _13=_10.substring(_e,_10.length);
var _14=_12.split(/\s+/);
var _15=_13.split(/\s+/);
if(_14.length>4){
_14=_14.slice(_14.length-4);
}
if(_15.length>5){
_15=_15.slice(0,4);
}
_10=_14.join(" ")+_15.join(" ");
_3=_14.length-1;
if(_10.length>0&&_3>=0){
ANSW.Trigger.LaunchWBQuery(_10,_3,null);
}
event.preventDefault();
event.stopPropagation();
}
}
}
if(!ANSW.getJSHost){
ANSW.getJSHost=function(_16){
var _17=null;
var _18=document.getElementsByTagName("script");
var re=/\s*(https?:\/\/[^\/]*)\//;
for(var i=0;i<_18.length;i++){
var src=_18.item(i).src;
if(src.indexOf(_16)>-1){
if(src.match(re)){
_17=RegExp.$1;
}else{
_17=location.protocol+"//"+location.host;
}
break;
}
}
if(_17==null||_17=="http://site.answers.com"||_17=="http://site1.answers.com"){
_17="http://www.answers.com";
}
return _17;
};
}
ANSW.Trigger.LaunchWBQuery=function(s,fw,_1e){
if(typeof fw=="undefined"){
fw=-1;
}
if(!ANSW.answersURL){
ANSW.answersURL=ANSW.getJSHost("answers_embed1.js");
}
if(typeof s=="undefined"||s==null){
if(typeof _1e!="undefined"&&_1e!=null&&typeof _1e.s!="undefined"){
s=_1e.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 _20=ANSW.b5.getReal(el);
if(_20.id=="AnswersBalloon"){
x=-1;
y=-1;
}
}
ANSW.b5.FireQuery(s,y,x,fw);
}else{
var sep=ANSW.answersURL.indexOf("?")<0?"?":"&";
var _22=ANSW.answersURL+"/"+s+sep+"fw="+fw;
var _23=window.open(_22,"GuruWnd","height=450,width=800,location,menubar,toolbar,status,resizable,scrollbars");
if(_23){
_23.focus();
}else{
if(ANSW.Trigger.openBlockedPopupsInline){
location.href=_22;
}
}
}
}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);
}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;
}
}
}
}
ANSW.Trigger.altClickSupported=function(){
if(ANSW.Trigger.isOpera||ANSW.Trigger.isSafari){
return false;
}
return true;
};
ANSW.Trigger.numTries1=0;
ANSW.name;
ANSW.Trigger.showLogoIfEnabled=function(_24){
if(ANSW.Trigger.altClickSupported()){
if(_24!=null&&_24.length>0){
ANSW.name=_24;
}
if(ANSW.AnswerTipEnabled=="unknown"&&ANSW.Trigger.numTries1++<20){
setTimeout(ANSW.Trigger.showLogoIfEnabled,500);
}
if(ANSW.AnswerTipEnabled==true){
ANSW.Trigger.showLogo();
}
}
};
ANSW.Trigger.numTries2=0;
ANSW.Trigger.showLogo=function(){
var _25=document.getElementById("answerTipEnabled");
if(!_25&&ANSW.Trigger.numTries2++<20){
setTimeout(ANSW.Trigger.showLogo,500);
}else{
if(_25){
if(ANSW.name!=null&&ANSW.name.length>0){
var _26=ANSW.logo.replace(/double-click_answertip.gif/,ANSW.name);
ANSW.logo=_26;
}
_25.innerHTML=ANSW.logo;
}
}
};