function alert1(_1){}if(!ANSW){var ANSW=new Object();}ANSW.Init=function(_2,_3){ANSW.nafid=_2;ANSW.cobrand=_3;};ANSW.Balloon=function(){var _4;this.oldkeyup=_4;var _5;this.tmrIFrameGone=_5;var _6=200;this.blbWidth=_6;this.showCloseBox=false;this.initBalloon=function(){if(arguments.length>0){var _7=arguments[0];if(_7.width!=null){this.blbWidth=_7.width;}this.width=this.blbWidth;}};var _8;this.childID=_8;this.Show=Show;this.Hide=Hide;this.isVisible=isVisible;function Show(){var _9;var _a=0,_b=0;var _c=0,_d=0;var _e;var _f="SE";var _10="";var _11="";var _12="";var _13=false;var _14=null;var ads=0;var _16=ANSW.isFirefoxExtension?window._content.document:document;_6=String(this.width)+"px";if(Show.arguments.length>0){var _17=Show.arguments[0];if(_17.title!=null){_9=_17.title;}if(_17.top!=null){_a=_17.top;}if(_17.left!=null){_b=_17.left;}if(_17.anchor!=null){_e=_17.anchor;_c=getTop(_e);_d=getLeft(_e);}if(_17.query!=null){_10=_17.query;}if(_17.nafid!=null){_11=_17.nafid;}if(_17.cobrand!=null){_12=_17.cobrand;}if(_17.nohook!=null){_13=true;}if(_17.parent!=null){_14=_17.parent;}if(_17.ads!=null){ads=_17.ads;}}if(_14){_16=_14.parentNode;_16=_16.parentNode;ANSW.doc=_16;}var _18=_16.getElementById("AnswersBalloon");if(ANSW.doc){_18=ANSW.doc.getElementById("AnswersBalloon");}alert1(" ANSW.doc= "+ANSW.doc);alert1(" formerBalloon= "+_18);alert1("btop = "+_a);if(_b==-1&&_a==-1){var _19=ANSW.doc.getElementById("Answertip");_19.innerHTML="<DIV class=\"answering\" >Answering...</DIV>";var _1a=ANSW.doc.getElementById("AnswersAds");var _1b="";if(this.answersURL.indexOf(":8080")!=-1){_1b="/answers";}if(_1a!=null){if(typeof _12!="undefined"&&_12!=null&&_12=="wallst"){_1a.src="http://www.wallst.net/absolutebmxe/abmw.asp?z=19";}else{_1a.src=this.answersURL+_1b+"/main/tip2.jsp?s="+_10+"&wt=1";}if(typeof _12!="undefined"&&_12!=null&&_12!="wallst"){_1a.src+="&cobrand="+_12;}if(typeof _11!="undefined"&&_11!=null){_1a.src+="&nafid="+_11;}if(ads>0){_1a.src="";}}return;}else{this.balloonDIV=_16.createElement("DIV");this.balloonDIV.id="AnswersBalloon";this.balloonDIV.style.width=String(_6);this.balloonDIV.style.position="absolute";this.balloonDIV.style.visibility="hidden";this.balloonDIV.style.zIndex=99999;this.balloonDIV.style.textAlign="left";}var ret=this.balloonInfrastructure(balloonBody(_9,this.showCloseBox,_12),this.JSBalloonPath,_f,_10,_11,_12,ads);if(_18){ANSW.b5.Hide();this.childID=ANSW.doc?ANSW.doc.body.replaceChild(this.balloonDIV,_18):_16.body.replaceChild(this.balloonDIV,_18);if(this.ifrlayer){this.ifrlayer.replace(this.balloonDIV);}}else{alert1("parent= "+_14);if(_14){this.childID=_14.appendChild(this.balloonDIV);}else{this.childID=_16.body.appendChild(this.balloonDIV);}if(this.ifrlayer){this.ifrlayer.make(this.balloonDIV);}}this.balloonDIV.innerHTML=ret;var _1d;var _1e;if(_e!=null){_1d=_d+_b;_1e=_c-this.balloonDIV.offsetHeight+_a;}else{_1d=_b;_1e=_a-this.balloonDIV.offsetHeight;}alert1("balloonLeft= "+_1d+" balloonTop= "+_1e);var _1f=_1d;var _20;alert1("bAdjustedLeft= "+_1f);alert1("balloonDIV.offsetWidth= "+this.balloonDIV.offsetWidth);alert1("balloonDIV.offsetHeight= "+this.balloonDIV.offsetHeight);var _21;var _22;var _23;var _24;if(self.innerHeight){_21=self.innerWidth;_22=self.innerHeight;}else{if(_16.documentElement&&_16.documentElement.clientHeight){_21=_16.documentElement.clientWidth;_22=_16.documentElement.clientHeight;}else{if(_16.body){_21=_16.body.clientWidth;_22=_16.body.clientHeight;}}}if(self.pageYOffset){_23=self.pageXOffset;_24=self.pageYOffset;}else{if(_16.documentElement&&_16.documentElement.scrollTop){_23=_16.documentElement.scrollLeft;_24=_16.documentElement.scrollTop;}else{if(_16.body){_23=_16.body.scrollLeft;_24=_16.body.scrollTop;}}}alert1("clientWidth= "+_21);alert1("clientHeight= "+_22);alert1("scrollLeft= "+_23);alert1("scrollTop= "+_24);var _25=_1f-0+this.balloonDIV.offsetWidth-_23+20;alert1("check= "+_25);if(_21-0<_25-0){_f="SW";alert1("SW");ret=this.balloonInfrastructure(balloonBody(_9,this.showCloseBox,_12),this.JSBalloonPath,_f,_10,_11,_12,ads);this.balloonDIV.innerHTML=ret;_1d=_1f-this.balloonDIV.offsetWidth;alert1("balloonLeft = "+_1d);_20=false;}else{_f="SE";_20=true;}alert1("balloonLeft= "+_1d+" balloonTop= "+_1e);if(_1e<_24){if(_20){_f="NE";ret=this.balloonInfrastructure(balloonBody(_9,this.showCloseBox,_12),this.JSBalloonPath,_f,_10,_11,_12,ads);this.balloonDIV.innerHTML=ret;}else{_f="NW";ret=this.balloonInfrastructure(balloonBody(_9,this.showCloseBox,_12),this.JSBalloonPath,_f,_10,_11,_12,ads);this.balloonDIV.innerHTML=ret;}_1e+=this.balloonDIV.offsetHeight;if(_e!=null){_1e+=_e.offsetHeight;if(document.all&&!this.isOpera){_1e+=this.balloonDIV.offsetParent.scrollTop;}}}else{alert1("1left1= "+_1d+" top1= "+_1e);}if(this.showCloseBox){if(_f=="SE"||_f=="SW"){btnClose=this.balloonDIV.children[0].children[0].children[1].children[0].children[0].children[0].children[0].children[2].children[0];}else{btnClose=this.balloonDIV.children[0].children[0].children[2].children[0].children[0].children[0].children[0].children[2].children[0];}btnClose.onclick=this.Hide;}alert1("3balloonLeft= "+_1d+" balloonTop= "+_1e);if(!this.isOpera){if(_e){var _26=ScrollOffsets(_e);_1e-=_26[0];_1d-=_26[1];}}if(_1d<0||_1e<0||(_a+this.balloonDIV.offsetHeight-_24-_22)>0&&_f.indexOf("N")==0){var _27=ANSW.doc?ANSW.doc.getElementById("AnswerTipHook"):_16.getElementById("AnswerTipHook");if(_27){_27.style.visibility="hidden";}_1e=_24;if(_21<=1025){_1d=_21/2-this.balloonDIV.offsetWidth/2+_23;}else{if(_f=="NE"||_f=="SE"){_1d+=50;}else{_1d-=50;}}}else{if(ANSW.isFirefoxExtension){if(_f.indexOf("E")>0){_1d-=20;}else{_1d+=20;}if(_f=="SE"||_f=="SW"){_1e-=5;}else{_1e+=5;}}else{if(_f=="NW"||_f=="SW"){_1d+=15;}if(_f=="NW"||_f=="NE"){_1e+=10;}}}if(_13){var _27=ANSW.doc?ANSW.doc.getElementById("AnswerTipHook"):_16.getElementById("AnswerTipHook");if(_27){_27.style.visibility="hidden";}}alert1("leftb= "+this.balloonDIV.style.left+" topb= "+this.balloonDIV.style.top);alert1("4balloonLeft= "+_1d+" balloonTop= "+_1e);alert1("4this.balloonDIV.offsetHeight= "+this.balloonDIV.offsetHeight+" top= "+top+" mydoc.body.clientHeight= "+_16.body.clientHeight);this.balloonDIV.style.top=_1e+"px";this.balloonDIV.style.left=_1d+"px";alert1("lefta= "+this.balloonDIV.style.left+" topa= "+this.balloonDIV.style.top);alert1("direction="+_f);this.balloonDIV.direction=_f;var _19=ANSW.doc?ANSW.doc.getElementById("Answertip"):_16.getElementById("Answertip");if(_19){_19.style.overflow="auto";}if(this.ifrlayer){this.ifrlayer.move(this.balloonDIV);this.ifrlayer.resize(this.balloonDIV);}this.balloonDIV.style.visibility="visible";alert1(this.balloonDIV.style.width);if(ANSW.b5.isFirefox&&typeof deconcept!="undefined"){SuppressFlash();}this.tmrIFrameGone=setInterval(this.IFrameGone,400);}function IFrameGone(){var _28=ANSW.isFirefoxExtension?window._content.document:document;var ac=ANSW.doc?ANSW.doc.getElementById("answertipClose"):_28.getElementById("answertipClose");if(ac){if(ac.innerHTML=="close"){ac.innerHTML="";ANSW.b5.Hide();}else{if(ac.innerHTML=="options"){var _2a="";if(ANSW.b5.answersURL.indexOf(":8080")!=-1){_2a="/answers";}ac.innerHTML="";if(ANSW.isFirefoxExtension){window.openDialog("chrome://answers/content/options.xul","1-Click Answers Options","centerscreen,chrome,modal");}else{window.open(ANSW.b5.answersURL+_2a+"/main/transoptform?gwp=11");}}}}}this.IFrameGone=IFrameGone;function isVisible(){if(this.balloonDIV){if(this.balloonDIV.style.visibility=="hidden"){return false;}else{return true;}}else{return false;}}function Hide(){clearInterval(this.tmrIFrameGone);if(!this.balloonDIV||this.balloonDIV.style.visibility=="hidden"){return;}this.balloonDIV.style.visibility="hidden";var _2b=ANSW.isFirefoxExtension?window._content.document:document;var _2c=ANSW.doc?ANSW.doc.getElementById("Answertip"):_2b.getElementById("Answertip");if(_2c){_2c.style.overflow="hidden";}var _2d=ANSW.doc?ANSW.doc.getElementById("AnswertipMore"):_2b.getElementById("AnswertipMore");if(_2d==null||typeof (_2d)=="undefined"){_2d=ANSW.doc?ANSW.doc.getElementById("AnswertipCBSMore"):_2b.getElementById("AnswertipCBSMore");}if(_2d){_2d.style.visibility="hidden";}if(ANSW.b5.ifrlayer){ANSW.b5.ifrlayer.hide(this.balloonDIV);}if(ANSW.b5.isFirefox&&typeof deconcept!="undefined"){RestoreFlash();}}function ObjectOverlap(_2e,_2f){var _30=getLeft(_2e);var _31=getTop(_2e);var _32=getLeft(_2e)+_2e.offsetWidth;var _33=getTop(_2e)+_2e.offsetHeight;var _34=getLeft(_2f);var _35=getTop(_2f);var _36=getLeft(_2f)+_2f.offsetWidth;var _37=getTop(_2f)+_2f.offsetHeight;var _38=(_30<_36&&_34<_32);var _39=(_31<_37&&_35<_33);return (_38&&_39);}function getObjLeft(_3a){return (_3a.offsetParent?(getObjLeft(_3a.offsetParent)+_3a.offsetLeft):_3a.offsetLeft);}function getObjTop(_3b){return (_3b.offsetParent?(getObjTop(_3b.offsetParent)+_3b.offsetTop):_3b.offsetTop);}function getLeft(_3c){return (getObjLeft(_3c));}function getTop(_3d){return (getObjTop(_3d));}function InsideObject(obj,x,y){var _41=getTop(obj);var _42=getLeft(obj);var _43=_42+obj.offsetWidth;var _44=_41+obj.offsetHeight;var _45=(x<_43+4&&x>_42-1);var _46=(y<(_44+10)&&y>(_41-10));return (_45&&_46);}function ScrollOffsets(_47){var _48=new Array(0,0);try{var _49=_47.parentElement;while(_49!=null){if(_49.scrollTop!=null){_48[0]+=parseInt(_49.scrollTop,10);_48[1]+=parseInt(_49.scrollLeft,10);}_49=_49.parentElement;}}catch(ex){}return _48;}function addHook(_4a,dir,_4c){var _4d;var _4e;var top;var _50;var _51;switch(dir){case "SE":_4d="hook-bottomL";_4e="25px";_50="29px";_51="70px";if(ANSW.b5.isIE6){top="-18px";}else{top="-15px";}break;case "SW":_4d="hook-bottomR";_4e="400px";_50="29px";_51="70px";if(ANSW.b5.isIE6){top="-19px";}else{top="-16px";}break;case "NE":_4d="hook-topL";_4e="25px";_50="24px";_51="67px";top="10px";break;case "NW":_4d="hook-topR";_4e="400px";_50="24px";_51="67px";top="10px";break;default:alert("bad direction");}var ret="<DIV id=\"AnswerTipHook\" style=\"background-image: url("+_4a+"/main/images/"+_4d+".gif);width:"+_51+";height:"+_50+";margin-left:"+_4e+";position:relative;top:"+top+";\"></DIV>";return ret;}function addCBSBalloon(_53,_54,_55){var _56="<div class=\"popupFrameA\" id=\"popup_FrameA\"><div class=\"popupHeader\" id=\"popup_header\"><div class=\"popupHeaderInner\" id=\"AnswersHandle0\" style=\"cursor:move;\" handlefor=\"AnswersBalloon\"><div class=\"popupHeader1\" style=\"margin-right:-10px;margin-left:-6px;";_56+=ANSW.Trigger.isSafari3?"width:247px;\">":"\">";_56+="<div style=\"float:left;margin-top:5px;color:white;\" >Powered by</div><div><a style=\"float:left;\" href=\""+_53+"\"><img id=\"AnswersLogoCBSImage\" style=\"position:relative;\" border=\"0\" align=\"top\" alt=\"Visit Answers.com\" src=\""+_53+"/main/images/answers_cbs_logo.gif\"/></a></div><a style=\"float:left;cursor:hand;cursor:pointer;\" onclick=\"var ac = document.getElementById('answertipClose'); if (ac) ac.innerHTML='close'; else window.status='close'; return true;\" ><img id=\"AnswersCBSCloseImage\" border=\"0\" align=\"top\" alt=\"Close\" src=\""+_53+"/main/images/close.gif\"/></a></div><span class=\"AnswersHeader2\" >Instant Information </span></div><div id=\"Answers_frame\" class=\"AnswersContentFrame1\">"+_54+"</div><div class=\"AnswersFooter\" id=\"popup_footer\">"+_55+"</div></div></div>";return _56;}function addAdsBalloon(_57,_58,_59,ads){var _5b="";if(ads>0){_5b=ANSW.isFirefoxExtension?"?initiator=FFANS":"?initiator=WANS";}else{_5b="?initiator=WALLST";}var _5c="<div class=\"AnswersHeaderW\" id=\"AnswersHeader_W\"><div class=\"AnswersHeaderInner\" id=\"AnswersHandle0\" style=\"cursor:move;\" handlefor=\"AnswersBalloon\"><div class=\"AnswersHeader1\"><a style=\"float:right;\" onclick=\"var ac = document.getElementById('answertipClose');if (ac) ac.innerHTML='close'; else window.status='close'; return true;\" ><img id=\"AnswersCloseImage\" style=\"margin-right:10px;position:relative;cursor:hand;cursor:pointer;\" border=\"0\" align=\"top\" alt=\"Close\" src=\""+_57+"/main/images/close.gif\"/></a><a id=\"AnswertipMore\" target=\"AnswersQueryWindow\" onclick=\"var ac = document.getElementById('answertipClose'); if (ac) ac.innerHTML='close'; else window.status='close';return true;\" style=\"float:right;text-decoration:none;visibility:hidden;padding-right:10px;margin-top:9px;cursor:hand;\" ><span class=\"AnswersHeader3\">&nbsp;Read more >>&nbsp&nbsp</span></a>";_5c+=ANSW.isFirefoxExtension?"<a id=\"AnswertipOptions\" onclick=\"var ac = document.getElementById('answertipClose'); if (ac) ac.innerHTML='options'; else window.status='options';return true;\" style=\"float:right;text-decoration:none;padding-right:10px;margin-top:9px;cursor: hand;cursor:pointer;\" ><span class=\"AnswersHeader3\">&nbsp;Options >>&nbsp&nbsp</span></a>":"";_5c+=(ads>0)?"</div>":"<a href=\"http://www.wallst.net\"><img id=\"WALLSTLogoImage\" border=\"0\" align=\"top\" alt=\"Visit WallSt.net\" src=\""+_57+"/main/images/answers_wallst.gif\"/></a></div>";_5c+="<div><a style=\"float:left;\" href=\""+_57+_5b+"\"><img id=\"AnswersLogoImage\" style=\";\" border=\"0\" align=\"top\" alt=\"Visit Answers.com\" src=\""+_57+"/main/images/answers-logo.gif\"/></a></div></div><div id=\"Answers_frame\" class=\"AnswersContentFrame\">"+_58+"</div><div class=\"AnswersFooter\" id=\"Answers_footer\">"+_59+"</div></div>";return _5c;}function addAnswersBalloon(_5d,_5e,_5f){var _60=ANSW.isFirefoxExtension?"?initiator=FFANS":"?initiator=WANS";var _61="<div class=\"AnswersHeader\" ><div class=\"AnswersHeaderInner\" id=\"AnswersHandle0\" style=\"cursor:move;\" handlefor=\"AnswersBalloon\"><div class=\"AnswersHeader1\"><a style=\"float:right;\" onclick=\"var ac = document.getElementById('answertipClose'); if (ac) ac.innerHTML='close'; else window.status='close'; return true;\" ><img id=\"AnswersCloseImage\" style=\"margin-right:10px;position:relative;cursor:hand;cursor:pointer;\" border=\"0\" align=\"top\" alt=\"Close\" src=\""+_5d+"/main/images/close.gif\"/></a><a id=\"AnswertipMore\" target=\"AnswersQueryWindow\" onclick=\"var ac = document.getElementById('answertipClose'); if (ac) ac.innerHTML='close'; else window.status='close';return true;\" style=\"float:right;text-decoration:none;visibility:hidden;padding-right:10px;margin-top:9px;cursor:hand;cursor:pointer;\" ><span class=\"AnswersHeader3\">&nbsp;Read more >>&nbsp&nbsp</span></a>";_61+=ANSW.isFirefoxExtension?"<a id=\"AnswertipOptions\" onclick=\"var ac = document.getElementById('answertipClose'); if (ac) ac.innerHTML='options'; else window.status='options';return true;\" style=\"float:right;text-decoration:none;padding-right:10px;margin-top:9px;cursor:hand;cursor:pointer;\" ><span class=\"AnswersHeader3\">&nbsp;Options >>&nbsp&nbsp</span></a>":"";_61+="</div><div><a style=\"float:left;cursor:hand;cursor:pointer;\" href=\""+_5d+_60+"\"><img id=\"AnswersLogoImage\" style=\";\" border=\"0\" align=\"top\" alt=\"Visit Answers.com\" src=\""+_5d+"/main/images/answers-logo.gif\"/></a></div></div><div id=\"Answers_frame\" class=\"AnswersContentFrame\">"+_5e+"</div><div class=\"AnswersFooter\" id=\"Answers_footer\">"+_5f+"</div></div>";return _61;}function addAnswersBalloon2(_62,_63,_64){var _65=ANSW.isFirefoxExtension?"?initiator=FFANS":"?initiator=WANS";var _66="<div class=\"AnswersHeaderB\" ><div class=\"AnswersHeaderInner\" id=\"AnswersHandle0\" style=\"cursor:move;\" handlefor=\"AnswersBalloon\"><div class=\"AnswersHeader1\"><a style=\"float:right;\" onclick=\"var ac = document.getElementById('answertipClose'); if (ac) ac.innerHTML='close'; else window.status='close'; return true;\" ><img id=\"AnswersCloseImage\" style=\"margin-right:10px;position:relative;cursor:hand;cursor:pointer;\" border=\"0\" align=\"top\" alt=\"Close\" src=\""+_62+"/main/images/close.gif\"/></a><a id=\"AnswertipMore\" target=\"AnswersQueryWindow\" onclick=\"var ac = document.getElementById('answertipClose'); if (ac) ac.innerHTML='close'; else window.status='close';return true;\" style=\"float:right;text-decoration:none;visibility:hidden;padding-right:10px;margin-top:9px;cursor:hand;cursor:pointer;\" ><span class=\"AnswersHeader3\">&nbsp;Read more >>&nbsp&nbsp</span></a>";_66+=ANSW.isFirefoxExtension?"<a id=\"AnswertipOptions\" onclick=\"var ac = document.getElementById('answertipClose'); if (ac) ac.innerHTML='options'; else window.status='options';return true;\" style=\"float:right;text-decoration:none;padding-right:10px;margin-top:9px;cursor:hand;cursor:pointer;\" ><span class=\"AnswersHeader3\">&nbsp;Options >>&nbsp&nbsp</span></a>":"";_66+="</div><div><a style=\"float:left;cursor:hand;cursor:pointer;\" href=\""+_62+_65+"\"><img id=\"AnswersLogoImage\" style=\";\" border=\"0\" align=\"top\" alt=\"Visit Answers.com\" src=\""+_62+"/main/images/answers-logo.gif\"/></a></div></div><div id=\"Answers_frame\" class=\"AnswersContentFrame\">"+_63+"</div><div class=\"AnswersFooter\" id=\"Answers_footer\">"+_64+"</div></div>";return _66;}function ieFix(){if(document.all){var _67=document.getElementById("popup_header");if(_67){_67.style["margin"]="0px 8px 18px 8px";_67.style["width"]="465px";_67.style["padding-top"]="8px";}var _68=document.getElementById("popup_footer");if(_68){_68.style["margin-right"]="4px";}var _69=document.getElementById("popup_FrameA");if(_69){_69.style["background-image"]="url(http://wwwimage.cbsnews.com/common/images/v2/popup_shadow.jpg)";_69.style["background-repeat"]="no-repeat";}}}function addBalloon(_6a,dir,_6c,_6d,_6e,ads,_70){if(_6c=="cbs"){return addCBSBalloon(_6a,_6d,_6e);}else{var _71;switch(_6c){case "wallst":_71=addAdsBalloon(_6a,_6d,_6e,0);break;default:_71=addAnswersBalloon(_6a,_6d,_6e);break;}if(ads>0){_71=addAdsBalloon(_6a,_6d,_6e,ads);}if(_70==100){_71=addAdsBalloon(_6a,_6d,_6e,2);}if(ANSW.aic==1){_71=addAnswersBalloon2(_6a,_6d,_6e);}return (dir.indexOf("N")>-1?addHook(_6a,dir,_6c):"")+_71+(dir.indexOf("S")>-1?addHook(_6a,dir,_6c):"");}}function balloonInfrastructure(_72,_73,_74,_75,_76,_77,ads){var ret;var _7a="";var url="";var _7c="";if(this.answersURL.indexOf(":8080")!=-1){_7a="/answers";}if(typeof (_77)=="undefined"||!_77){_77="";}var _7d="22px";if(typeof _76!="undefined"&&_76!=null){switch(_76){case 5:_7d="62px";break;case 100:_7d="62px";break;default:_7d="22px";break;}}if(typeof _77!="undefined"){switch(_77){case "cbs":_7d="62px";break;case "wallst":_7d="60px";if(ANSW.b5.isIE){_7d+=";margin-top:-1px;";}break;default:break;}}if(typeof _77!="undefined"&&_77=="wallst"){url="http://www.wallst.net/absolutebmxe/abmw.asp?z=19";}else{if(ads==0){url=this.answersURL+_7a+"/main/tip2.jsp?s="+encodeURIComponent(_75)+"&wt=1&nafid="+_76+"&cobrand="+_77;}else{_7d="61px";}}_7c="<TR cellpadding=0 cellspacing=0><TD><DIV style=\"width:471px;height:"+_7d+";float:left;\"><iframe id=\"AnswersAds\" scrolling=\"no\" FRAMEBORDER=\"0\" allowTransparency=\"true\" style=\"padding:0px;border:0px;width:100%;height:"+_7d+"\" src=\""+url+"\"></iframe></DIV>\t</TD></TR>";return addBalloon(_73,_74,_77,_72,_7c,ads,_76);}this.balloonInfrastructure=balloonInfrastructure;function balloonBody(_7e,_7f,_80){var _81="";if(typeof (_80)=="undefined"||!_80){_80="";}var ret="<table id=\"Balloontable2"+_80+"\" class=\"donotmoveme\" style=\"width:480px;float:left;\"><TR><TD> <DIV id=\"Answertip\" style=\"overflow-x:hidden;overflow:auto;height:";ret+=(_80=="cbs")?"228px;background-color:white;":"235px;";ret+=ANSW.aic==1?"width:485px;\">":"width:473px;\">";ret+=_81+"</DIV> <DIV id=\"answertipClose\" style=\"display:none;\" ></DIV></TD></TR></table>";return ret;}function SendQuery(obj,_84,_85){var top=getTop(obj);var _87=getLeft(obj);var _88=obj.innerHTML.replace(/<br>/gi," ").replace(/<[^>]+>/g,"");this.FireQuery(_88,top,_87,-1,null,_84,_85);return false;}this.SendQuery=SendQuery;function Personalize(){var _89="";if(ANSW.isFirefoxExtension){_89+="?o=0&gwp=22";}else{_89+="?o=2&gwp=21";}_89+="&per=1";var _8a=ANSW.isFirefoxExtension?window._content.document:document;var _8b=_8a.getElementById("answertipScript");var _8c=(document.charset?("&encoding="+document.charset):"");_89+=_8c;if(_8b&&_8b.src){_89+="&prevurl=";_89+=encodeURIComponent(_8b.src);}loadScript("answertip.jsp","answertipScript",null,_89);}this.Personalize=Personalize;function FireQuery(_8d,top,_8f,fw,_91,_92,_93,fc){if(ANSW.b5.isIE&&document.readyState!="complete"){return;}var _95=encodeURIComponent(_8d);if(typeof _92!="undefined"&&_92!=null&&_92!=""){_92=encodeURIComponent(_92);}var _96=getFocusWord(_95,fw);if(ANSW.isFirefoxExtension){ANSW.Balloon.prototype.answersURL="http://"+server;ANSW.Balloon.prototype.JSBalloonPath=ANSW.Balloon.prototype.answersURL;}this.Show({title:"",top:top,left:_8f,query:_96,nafid:ANSW.nafid,cobrand:ANSW.cobrand,nohook:_93,parent:_91,ads:ANSW.ads});if(isBoolPrefEnabled("javascript.enabled")){ensureScriptIsLoaded(_95,fw,_91,ANSW.nafid,_92,ANSW.cobrand,fc);}else{var _97=ANSW.isFirefoxExtension?window._content.document:document;if(typeof answertipCss=="undefined"||answertipCss==null){loadCSS(_97);}var _98=_97.getElementById("Answertip");_98.innerHTML="You need to enable Javascript to have this feature working. 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_108=document.createRange();if(ANSW.rangeParent==null){_108.selectNode(event.rangeParent);}else{_108.selectNode(ANSW.rangeParent);ANSW.rangeParent=null;}var _109=_108.toString();var _10a=_109.split(/\s+/);fc=_107;var fw=_10a.shift();var _10c=fw;while(fc>fw.length){fc-=fw.length+1;fw=_10a.shift();}if(fc>0){fc--;}var _10d=evt.rangeParent;var _10e=_10d.parentNode.parentNode?_10d.parentNode.parentNode:_10d.parentNode;if(_fa!=null&&_fa!=""&&_10e.parentNode){_10e=_10e.parentNode.parentNode?_10e.parentNode.parentNode:_10e.parentNode;}var _10f=document.createTreeWalker(_10e,NodeFilter.SHOW_TEXT,null,false);_10f.currentNode=_10d;var _110=_10f.currentNode.nodeValue;var _111="";var _112=_110.split(/\s+/);while(_10f.previousSibling()&&_112.length<5){_111=_10f.currentNode.nodeValue+_111;_112=_111.split(/\s+/);}_107+=_111.length;_111+=_110;_112=_111.split(/\s+/);var _113=_112.pop();if(_113!=_10c){if(_113.length>_10c.length){_113=_113.substr(0,_113.length-_10c.length);_111=_112.join(" ");_111+=" "+_113+" "+_10c;_112.push(_113);_112.push(_10c);_107++;}else{_112.push(_113);}}else{_112.push(_113);}var _114=_112.length;_10f.currentNode=_10d;while(_10f.nextSibling()&&_112.length<_114+5){_111+=_10f.currentNode.nodeValue;_112=_111.split(/\s+/);}_109=_111;_108.detach();var _115=_109.search(/\S/);_109=_109.substr(_115).replace(/(\r|\n)/," ");_107-=_115;var _116=_109.substring(0,_107);var _117=_109.substring(_107,_109.length);var _118=_116.split(/\s+/);var _119=_117.split(/\s+/);if(_118.length>4){_118=_118.slice(_118.length-4);}if(_119.length>5){_119=_119.slice(0,4);}_109=_118.join(" ")+_119.join(" ");_fb=_118.length-1;if(_109.length>0&&_fb>=0){ANSW.Trigger.LaunchWBQuery(_109,_fb,null,fc);}}else{if(ANSW.Trigger.isSafari3){if(_fa!=null&&_fa!=""){ANSW.b5.SendQuery(event.target);}else{var _11a=document.createRange();ANSW.fw=-1;_11a.selectNodeContents(event.target);var _11b=window.getSelection();var _11c=expandNodeToWords(_11a,_11b,2);if(_11b&&_11b!=""&&_11c!=""){ANSW.Trigger.LaunchWBQuery(_11c,ANSW.fw,null);}}}else{if(_fa!=null&&_fa!=""){ANSW.b5.SendQuery(event.target);}}}event.preventDefault();event.stopPropagation();}}}ANSW.Trigger.LaunchWBQuery=function(s,fw,_11f,fc){if(typeof fw=="undefined"){fw=-1;}if(!ANSW.answersURL){ANSW.answersURL=ANSW.getJSHost();}if(typeof s=="undefined"||s==null){if(typeof _11f!="undefined"&&_11f!=null&&typeof _11f.s!="undefined"){s=_11f.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 elem=ANSW.b5.getReal(el);if(elem.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 _124=ANSW.answersURL+"/"+s+sep+"fw="+fw;if(fc!=null){_124+=sep+"fc="+fc;}var _125=window.open(_124,"GuruWnd","height=450,width=800,location,menubar,toolbar,status,resizable,scrollbars");if(_125){_125.focus();}else{if(ANSW.Trigger.openBlockedPopupsInline){location.href=_124;}}}}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(_126){ANSW.rangeOffset=_126.rangeOffset;ANSW.rangeParent=_126.rangeParent;}ANSW.Trigger.altClickSupported=function(){if(ANSW.Trigger.isOpera||(ANSW.Trigger.isSafari&&!ANSW.Trigger.isSafari3)||screen.width<=490){return false;}return true;};ANSW.Trigger.numTries1=0;ANSW.name;ANSW.Trigger.showLogoIfEnabled=function(name){if(ANSW.Trigger.altClickSupported()){if(typeof name!="undefined"&&name!=null&&name.length>0){ANSW.name=name;}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 logo=document.getElementById("answerTipEnabled");if(!logo&&ANSW.Trigger.numTries2++<20){setTimeout(ANSW.Trigger.showLogo,500);}else{if(logo){if(ANSW.name!=null&&ANSW.name.length>0){var _129=ANSW.logo.replace(/double-click_answertip.gif/,ANSW.name);ANSW.logo=_129;}logo.innerHTML=ANSW.logo;}}};String.prototype.trim=function(){return this.replace(/^\s+/g,"").replace(/\s+$/g,"");};function expandNodeToWords(node,_12b,num){var _12d=/\W+/;var i=0;var ifw=-1;var stop=0;if(node.length==0){return "";}node=node.toString().trim();var _131=node.split(_12d);for(i=0;i<_131.length;i++){if(_131[i]==_12b){ifw=i;break;}}if(ifw>=0){node="";if(ifw>=num){i=ifw-num;ANSW.fw=num;}else{i=0;ANSW.fw=ifw;}if(ifw+num<=_131.length-1){stop=ifw+num;}else{stop=_131.length-1;}for(i;i<=stop;i++){if(i!=stop){node+=_131[i]+" ";}else{node+=_131[i];}}return node;}else{return "";}}