function alert1(_1){}if(typeof ANSW=="undefined"){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.oldmousedown=_5;var _6;this.oldmouseup=_6;var _7;this.oldcontextmenu=_7;var _8;this.oldmousemove=_8;var _9;this.tmrIFrameGone=_9;var _a=200;this.blbWidth=_a;this.showCloseBox=false;this.initBalloon=function(){if(arguments.length>0){var _b=arguments[0];if(_b.width!=null){this.blbWidth=_b.width;}this.width=this.blbWidth;}};var _c;this.childID=_c;this.Show=Show;this.Hide=Hide;this.isVisible=isVisible;function Show(){var _d;var _e=0,_f=0;var _10=0,_11=0;var _12;var _13="SE";var _14="";var _15="";var _16="";var _17=false;var _18=null;var ads=0;var _1a=ANSW.isFirefoxExtension?window._content.document:document;_a=String(this.width)+"px";if(Show.arguments.length>0){var _1b=Show.arguments[0];if(_1b.title!=null){_d=_1b.title;}if(_1b.top!=null){_e=_1b.top;}if(_1b.left!=null){_f=_1b.left;}if(_1b.anchor!=null){_12=_1b.anchor;_10=getTop(_12);_11=getLeft(_12);}if(_1b.query!=null){_14=_1b.query;}if(_1b.nafid!=null){_15=_1b.nafid;}if(_1b.cobrand!=null){_16=_1b.cobrand;}if(_1b.nohook!=null){_17=true;}if(_1b.parent!=null){_18=_1b.parent;}if(_1b.ads!=null){ads=_1b.ads;}}if(_18){_1a=_18.parentNode;_1a=_1a.parentNode;ANSW.doc=_1a;}var _1c=_1a.getElementById("AnswersBalloon");if(ANSW.doc){_1c=ANSW.doc.getElementById("AnswersBalloon");}alert1(" ANSW.doc= "+ANSW.doc);alert1(" formerBalloon= "+_1c);alert1("btop = "+_e);if(_f==-1&&_e==-1){var _1d=ANSW.doc.getElementById("Answertip");_1d.innerHTML="<DIV class=\"answering\" >Answering...</DIV>";var _1e=ANSW.doc.getElementById("AnswersAds");var _1f="";if(this.answersURL.indexOf(":8080")!=-1){_1f="/answers";}if(_1e!=null){if(typeof _16!="undefined"&&_16!=null){_1e.src=this.answersURL+_1f+"/main/tip2.jsp?s="+_14+"&wt=1&cobrand="+_16;}if(typeof _15!="undefined"&&_15!=null){_1e.src+="&nafid="+_15;}if(ads>0){_1e.src="";}}return;}else{this.balloonDIV=_1a.createElement("DIV");this.balloonDIV.id="AnswersBalloon";this.balloonDIV.style.width=String(_a);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(_d,this.showCloseBox,_16),this.JSBalloonPath,_13,_14,_15,_16,ads);if(_1c){ANSW.b5.Hide();this.childID=ANSW.doc?ANSW.doc.body.replaceChild(this.balloonDIV,_1c):_1a.body.replaceChild(this.balloonDIV,_1c);if(this.ifrlayer){this.ifrlayer.replace(this.balloonDIV);}}else{alert1("parent= "+_18);if(_18){this.childID=_18.appendChild(this.balloonDIV);}else{this.childID=_1a.body.appendChild(this.balloonDIV);}if(this.ifrlayer){this.ifrlayer.make(this.balloonDIV);}}this.balloonDIV.innerHTML=ret;var _21;var _22;if(_12!=null){_21=_11+_f;_22=_10-this.balloonDIV.offsetHeight+_e;}else{_21=_f;_22=_e-this.balloonDIV.offsetHeight;}alert1("balloonLeft= "+_21+" balloonTop= "+_22);var _23=_21;var _24;alert1("bAdjustedLeft= "+_23);alert1("balloonDIV.offsetWidth= "+this.balloonDIV.offsetWidth);alert1("balloonDIV.offsetHeight= "+this.balloonDIV.offsetHeight);var _25;var _26;var _27;var _28;if(self.innerHeight){_25=self.innerWidth;_26=self.innerHeight;}else{if(_1a.documentElement&&_1a.documentElement.clientHeight){_25=_1a.documentElement.clientWidth;_26=_1a.documentElement.clientHeight;}else{if(_1a.body){_25=_1a.body.clientWidth;_26=_1a.body.clientHeight;}}}if(self.pageYOffset){_27=self.pageXOffset;_28=self.pageYOffset;}else{if(_1a.documentElement&&_1a.documentElement.scrollTop){_27=_1a.documentElement.scrollLeft;_28=_1a.documentElement.scrollTop;}else{if(_1a.body){_27=_1a.body.scrollLeft;_28=_1a.body.scrollTop;}}}alert1("clientWidth= "+_25);alert1("clientHeight= "+_26);alert1("scrollLeft= "+_27);alert1("scrollTop= "+_28);var _29=_23-0+this.balloonDIV.offsetWidth-_27+20;alert1("check= "+_29);if(_25-0<_29-0){_13="SW";alert1("SW");ret=this.balloonInfrastructure(balloonBody(_d,this.showCloseBox,_16),this.JSBalloonPath,_13,_14,_15,_16,ads);this.balloonDIV.innerHTML=ret;_21=_23-this.balloonDIV.offsetWidth;alert1("balloonLeft = "+_21);_24=false;}else{_13="SE";_24=true;}alert1("balloonLeft= "+_21+" balloonTop= "+_22);if(_22<_28){if(_24){_13="NE";ret=this.balloonInfrastructure(balloonBody(_d,this.showCloseBox,_16),this.JSBalloonPath,_13,_14,_15,_16,ads);this.balloonDIV.innerHTML=ret;}else{_13="NW";ret=this.balloonInfrastructure(balloonBody(_d,this.showCloseBox,_16),this.JSBalloonPath,_13,_14,_15,_16,ads);this.balloonDIV.innerHTML=ret;}_22+=this.balloonDIV.offsetHeight;if(_12!=null){_22+=_12.offsetHeight;if(document.all&&!this.isOpera){_22+=this.balloonDIV.offsetParent.scrollTop;}}}else{alert1("1left1= "+_21+" top1= "+_22);}if(this.showCloseBox){if(_13=="SE"||_13=="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= "+_21+" balloonTop= "+_22);if(!this.isOpera){if(_12){var _2a=ScrollOffsets(_12);_22-=_2a[0];_21-=_2a[1];}}if(_21<0||_22<0||(_e+this.balloonDIV.offsetHeight-_28-_26)>0&&_13.indexOf("N")==0){var _2b=ANSW.doc?ANSW.doc.getElementById("AnswerTipHook"):_1a.getElementById("AnswerTipHook");if(_2b){_2b.style.visibility="hidden";}_22=_28;if(_25<=1025){_21=_25/2-this.balloonDIV.offsetWidth/2+_27;}else{if(_13=="NE"||_13=="SE"){_21+=50;}else{_21-=50;}}}else{if(ANSW.isFirefoxExtension){if(_13.indexOf("E")>0){_21-=20;}else{_21+=20;}if(_13=="SE"||_13=="SW"){_22-=5;}else{_22+=5;}}else{if(_13=="NW"||_13=="SW"){_21+=15;}if(_13=="NW"||_13=="NE"){_22+=10;}}}if(_17){var _2b=ANSW.doc?ANSW.doc.getElementById("AnswerTipHook"):_1a.getElementById("AnswerTipHook");if(_2b){_2b.style.visibility="hidden";}}alert1("leftb= "+this.balloonDIV.style.left+" topb= "+this.balloonDIV.style.top);alert1("4balloonLeft= "+_21+" balloonTop= "+_22);alert1("4this.balloonDIV.offsetHeight= "+this.balloonDIV.offsetHeight+" top= "+top+" mydoc.body.clientHeight= "+_1a.body.clientHeight);this.balloonDIV.style.top=_22+"px";this.balloonDIV.style.left=_21+"px";alert1("lefta= "+this.balloonDIV.style.left+" topa= "+this.balloonDIV.style.top);alert1("direction="+_13);this.balloonDIV.direction=_13;var _1d=ANSW.doc?ANSW.doc.getElementById("Answertip"):_1a.getElementById("Answertip");if(_1d){_1d.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 _2c=ANSW.isFirefoxExtension?window._content.document:document;var ac=ANSW.doc?ANSW.doc.getElementById("answertipClose"):_2c.getElementById("answertipClose");if(ac){var _2e=ac.innerHTML;if(_2e=="close"){ac.innerHTML="";ANSW.b5.Hide();}else{if(_2e=="options"){ac.innerHTML="";var _2f="";if(ANSW.b5.answersURL.indexOf(":8080")!=-1){_2f="/answers";}if(ANSW.isFirefoxExtension){window.openDialog("chrome://answers/content/options.xul","1-Click Answers Options","centerscreen,chrome,modal");}else{window.open(ANSW.b5.answersURL+_2f+"/main/transoptform?gwp=11");}}else{if(_2e.indexOf("checklang")==0){ac.innerHTML="";if(_2e.indexOf("true")>-1){ANSW.b5.checklang(true);}else{ANSW.b5.checklang(false);}}else{if(_2e=="personalize"){ac.innerHTML="";ANSW.b5.Personalize();}else{if(_2e.indexOf("?")==0){ac.innerHTML="";_2e=_2e.replace(/&amp;/g,"&");if(_2e.indexOf("&ok=1")>-1){_2e+=ANSW.b5.getPrefs();}ANSW.b5.dymtip(_2e);}}}}}}}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);moveme_onmouseup();if(!this.balloonDIV||this.balloonDIV.style.visibility=="hidden"){return;}this.balloonDIV.style.visibility="hidden";var _30=ANSW.isFirefoxExtension?window._content.document:document;var _31=ANSW.doc?ANSW.doc.getElementById("Answertip"):_30.getElementById("Answertip");if(_31){_31.style.overflow="hidden";}var _32=ANSW.doc?ANSW.doc.getElementById("AnswertipMore"):_30.getElementById("AnswertipMore");if(_32==null||typeof (_32)=="undefined"){_32=ANSW.doc?ANSW.doc.getElementById("AnswertipCBSMore"):_30.getElementById("AnswertipCBSMore");}if(_32){_32.style.visibility="hidden";}if(ANSW.b5.ifrlayer){ANSW.b5.ifrlayer.hide(this.balloonDIV);}if(ANSW.b5.isFirefox&&typeof deconcept!="undefined"){RestoreFlash();}}function ObjectOverlap(_33,_34){var _35=getLeft(_33);var _36=getTop(_33);var _37=getLeft(_33)+_33.offsetWidth;var _38=getTop(_33)+_33.offsetHeight;var _39=getLeft(_34);var _3a=getTop(_34);var _3b=getLeft(_34)+_34.offsetWidth;var _3c=getTop(_34)+_34.offsetHeight;var _3d=(_35<_3b&&_39<_37);var _3e=(_36<_3c&&_3a<_38);return (_3d&&_3e);}function getObjLeft(_3f){return (_3f.offsetParent?(getObjLeft(_3f.offsetParent)+_3f.offsetLeft):_3f.offsetLeft);}function getObjTop(_40){return (_40.offsetParent?(getObjTop(_40.offsetParent)+_40.offsetTop):_40.offsetTop);}function getLeft(_41){return (getObjLeft(_41));}function getTop(_42){return (getObjTop(_42));}function InsideObject(obj,x,y){var _46=getTop(obj);var _47=getLeft(obj);var _48=_47+obj.offsetWidth;var _49=_46+obj.offsetHeight;var _4a=(x<_48+4&&x>_47-1);var _4b=(y<(_49+10)&&y>(_46-10));return (_4a&&_4b);}function ScrollOffsets(_4c){var _4d=new Array(0,0);try{var _4e=_4c.parentElement;while(_4e!=null){if(_4e.scrollTop!=null){_4d[0]+=parseInt(_4e.scrollTop,10);_4d[1]+=parseInt(_4e.scrollLeft,10);}_4e=_4e.parentElement;}}catch(ex){}return _4d;}function addHook(_4f,dir,_51){var _52;var _53;var top;var _55;var _56;switch(dir){case "SE":_52="hook-bottomL";_53="25px";_55="29px";_56="70px";if(ANSW.b5.isIE6){top="-18px";}else{top="-15px";}break;case "SW":_52="hook-bottomR";_53="400px";_55="29px";_56="70px";if(ANSW.b5.isIE6){top="-19px";}else{top="-16px";}break;case "NE":_52="hook-topL";_53="25px";_55="24px";_56="67px";top="10px";break;case "NW":_52="hook-topR";_53="400px";_55="24px";_56="67px";top="10px";break;default:alert("bad direction");}var ret="<DIV id=\"AnswerTipHook\" style=\"background-image: url("+_4f+"/main/images/"+_52+".gif);width:"+_56+";height:"+_55+";margin-left:"+_53+";position:relative;top:"+top+";\"></DIV>";return ret;}function addCBSBalloon(_58,_59,_5a){var _5b="<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;";_5b+=ANSW.Trigger.isSafari3?"width:247px;\">":"\">";_5b+="<div style=\"float:left;margin-top:5px;color:white;\" >Powered by</div><div><a style=\"float:left;\" href=\""+_58+"\"><img id=\"AnswersLogoCBSImage\" style=\"position:relative;\" border=\"0\" align=\"top\" alt=\"Visit Answers.com\" src=\""+_58+"/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=\""+_58+"/main/images/close.gif\"/></a></div><span class=\"AnswersHeader2\" >Instant Information </span></div><div id=\"Answers_frame\" class=\"AnswersContentFrame1\">"+_59+"</div><div class=\"AnswersFooter\" id=\"popup_footer\">"+_5a+"</div></div></div>";return _5b;}function addAdsBalloon(_5c,_5d,_5e,ads){var _60="";if(ads>0){_60=ANSW.isFirefoxExtension?"?initiator=FFANS":"?initiator=WANS";}else{_60="?initiator=WALLST";}var _61="<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=\""+_5c+"/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>";_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+=(ads>0)?"</div>":"<a href=\"http://www.wallst.net\"><img id=\"WALLSTLogoImage\" border=\"0\" align=\"top\" alt=\"Visit WallSt.net\" src=\""+_5c+"/main/images/answers_wallst.gif\"/></a></div>";_61+="<div><a style=\"float:left;\" href=\""+_5c+_60+"\"><img id=\"AnswersLogoImage\" style=\";\" border=\"0\" align=\"top\" alt=\"Visit Answers.com\" src=\""+_5c+"/main/images/answers-logo.gif\"/></a></div></div><div id=\"Answers_frame\" class=\"AnswersContentFrame\">"+_5d+"</div><div class=\"AnswersFooter\" id=\"Answers_footer\">"+_5e+"</div></div>";return _61;}function addAnswersBalloon(_62,_63,_64){var _65=ANSW.isFirefoxExtension?"?initiator=FFANS":"?initiator=WANS";var _66="<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=\""+_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 addAnswersBalloon2(_67,_68,_69){var _6a=ANSW.isFirefoxExtension?"?initiator=FFANS":"?initiator=WANS";var _6b="<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=\""+_67+"/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>";_6b+=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>":"";_6b+="</div><div><a style=\"float:left;cursor:hand;cursor:pointer;\" href=\""+_67+_6a+"\"><img id=\"AnswersLogoImage\" style=\";\" border=\"0\" align=\"top\" alt=\"Visit Answers.com\" src=\""+_67+"/main/images/answers-logo.gif\"/></a></div></div><div id=\"Answers_frame\" class=\"AnswersContentFrame\">"+_68+"</div><div class=\"AnswersFooter\" id=\"Answers_footer\">"+_69+"</div></div>";return _6b;}function ieFix(){if(document.all){var _6c=document.getElementById("popup_header");if(_6c){_6c.style["margin"]="0px 8px 18px 8px";_6c.style["width"]="465px";_6c.style["padding-top"]="8px";}var _6d=document.getElementById("popup_footer");if(_6d){_6d.style["margin-right"]="4px";}var _6e=document.getElementById("popup_FrameA");if(_6e){_6e.style["background-image"]="url(http://wwwimage.cbsnews.com/common/images/v2/popup_shadow.jpg)";_6e.style["background-repeat"]="no-repeat";}}}function addBalloon(_6f,dir,_71,_72,_73,ads,_75){if(_71=="cbs"){return addCBSBalloon(_6f,_72,_73);}else{var _76;switch(_71){case "wallst":_76=addAdsBalloon(_6f,_72,_73,0);break;default:_76=addAnswersBalloon(_6f,_72,_73);break;}if(ads>0){_76=addAdsBalloon(_6f,_72,_73,ads);}if(_75==100){_76=addAdsBalloon(_6f,_72,_73,2);}if(ANSW.aic==1){_76=addAnswersBalloon2(_6f,_72,_73);}return (dir.indexOf("N")>-1?addHook(_6f,dir,_71):"")+_76+(dir.indexOf("S")>-1?addHook(_6f,dir,_71):"");}}function balloonInfrastructure(_77,_78,_79,_7a,_7b,_7c,ads){var ret;var _7f="";var url="";var _81="";if(this.answersURL.indexOf(":8080")!=-1){_7f="/answers";}if(typeof (_7c)=="undefined"||!_7c){_7c="";}var _82="22px";if(typeof _7b!="undefined"&&_7b!=null){switch(_7b){case 5:_82="62px";break;case 100:_82="62px";break;default:_82="22px";break;}}if(typeof _7c!="undefined"){switch(_7c){case "cbs":_82="62px";break;case "wallst":_82="60px";if(ANSW.b5.isIE){_82+=";margin-top:-1px;";}break;default:break;}}if(ads==0){url=this.answersURL+_7f+"/main/tip2.jsp?s="+encodeURIComponent(_7a)+"&wt=1&nafid="+_7b+"&cobrand="+_7c;}else{_82="61px";}_81="<TR cellpadding=0 cellspacing=0><TD><DIV style=\"width:471px;height:"+_82+";float:left;\"><iframe id=\"AnswersAds\" scrolling=\"no\" FRAMEBORDER=\"0\" allowTransparency=\"true\" style=\"padding:0px;border:0px;width:100%;height:"+_82+"\" src=\""+url+"\"></iframe></DIV>\t</TD></TR>";return addBalloon(_78,_79,_7c,_77,_81,ads,_7b);}this.balloonInfrastructure=balloonInfrastructure;function balloonBody(_83,_84,_85){var _86="";if(typeof (_85)=="undefined"||!_85){_85="";}var ret="<table id=\"Balloontable2"+_85+"\" class=\"donotmoveme\" style=\"width:480px;float:left;\"><TR><TD> <DIV id=\"Answertip\" style=\"overflow-x:hidden;overflow:auto;height:";ret+=(_85=="cbs")?"228px;background-color:white;":"235px;";ret+=ANSW.aic==1?"width:485px;\">":"width:473px;\">";ret+=_86+"</DIV> <DIV id=\"answertipClose\" style=\"display:none;\" ></DIV></TD></TR></table>";return ret;}function SendQuery(obj,_89,_8a){var top=getTop(obj);var _8c=getLeft(obj);var _8d=obj.innerHTML.replace(/<br>/gi," ").replace(/<[^>]+>/g,"");this.FireQuery(_8d,top,_8c,-1,null,_89,_8a);return false;}this.SendQuery=SendQuery;function dymtip(_8e){var _8f=ANSW.isFirefoxExtension?window._content.document:document;var tmp=_8f.getElementById("perdym");_8e+=(_8e&&typeof _8e!="undefined"&&_8e.length>0)?"&":"?";if(tmp){if(ANSW.isFirefoxExtension){_8e+="o=0&gwp=22";}else{_8e+="o=2&gwp=21";}_8e+=(document.charset?("&encoding="+document.charset):"");_8e+="&dym="+encodeURIComponent(tmp.innerHTML.replace(/\'/g,"%27").replace(/\n/g,"%20"));}loadScript("answertip.jsp","answertipScript",null,_8e);}this.dymtip=dymtip;function Personalize(){var _91="";if(ANSW.isFirefoxExtension){_91+="?o=0&gwp=22";}else{_91+="?o=2&gwp=21";}_91+="&per=1";var _92=ANSW.isFirefoxExtension?window._content.document:document;var 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(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","");}if(ANSW.Trigger.moz){document.addEventListener(ANSW.Trigger.trigger,function(e){window.event=e;},true);}ANSW.rangeOffset=-1;ANSW.rangeParent=null;}function ActivateAnswers(evt){if(evt&&!ANSW.Trigger.isIE){event=evt;}var _109=ANSW.Trigger.isIE?event.srcElement.getAttribute("netmask_term"):event.target.getAttribute("netmask_term");if((ANSW.AnswerTipEnabled==false&&(_109==null||typeof _109=="undefined"||_109=="")||(ANSW.Trigger.isSafari&&!ANSW.Trigger.isSafari3))){return false;}if(ANSW.Trigger.triggerModKey=="altKey"){triggerModCond=event.altKey;}else{triggerModCond=true;}var _10a=-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.tagName=="INPUT"||event.srcElement.tagName=="TEXTAREA"||event.srcElement.tagName=="SELECT"))){return false;}var _10c=3;var rng;rng=document.selection.createRange();rng.collapse();rng.expand("word");if(rng.text.length==0||document.selection.type=="None"){if(event&&event.srcElement&&event.srcElement.isTextEdit){rng=event.srcElement.createTextRange();}else{if(event.srcElement.tagName=="IMG"){return false;}var el=event.srcElement.parentTextEdit;rng=el.createTextRange();}rng.moveToPoint(event.clientX,event.clientY);}var _10f=rng.duplicate();rng.expand("word");var str="";var _111;var _112;var _113=0;var _114=0;while(!_111&&rng.text&&_114<=_10c){if(-1!=rng.text.search(/\S/)){str=rng.text+str;if(rng.text.search(/\s/)>-1||_10a==-1){_114++;_10a++;}}else{str=" "+str;_10a++;}if(rng.move("word",-1)){rng.expand("word");}else{_111=true;}}rng=_10f;if(rng.move("word",1)){rng.expand("word");}else{_112=true;}while(!_112&&rng.text&&_113<_10c){if(-1!=rng.text.search(/\S/)){if(rng.text.charAt(0)!=" "){str+=" ";}str+=rng.text;_113++;}else{str+=" ";_113++;}if(rng.move("word",1)){rng.expand("word");}else{_112=true;}}if(str.length>0&&_10a>=0){ANSW.Trigger.LaunchWBQuery(str,_10a,null);}event.returnValue=false;return false;}else{if(triggerModCond){if(event.rangeParent){var _115=true;try{_115=(event.rangeParent.nodeType==document.TEXT_NODE);}catch(e){}if(!_115){return;}if(event.target.getAttribute("noAnswerTip")||ANSW.Trigger.trigger=="dblclick"&&ANSW.Trigger.triggerModKey==""&&(event.target.getAttribute("AllowAnswerTip")==null&&(event.target.tagName=="A"||event.target.tagName=="INPUT"||event.target.tagName=="TEXTAREA"))){return false;}var _116=event.rangeOffset;if(ANSW.rangeOffset>-1){_116=ANSW.rangeOffset;}var _117=document.createRange();var _118;if(ANSW.rangeParent==null){_117.selectNode(event.rangeParent);_118=event.rangeParent;}else{_117.selectNode(ANSW.rangeParent);_118=ANSW.rangeParent;ANSW.rangeParent=null;}var _119=_117.toString();if(_119.trim().length==0){return;}var _11a=_119.split(/\s/);var _11b=_11a.length;fc=_116;var fw=_11a.shift();var _11d=0;var _11e=fw;while(fc>fw.length){fc-=fw.length+1;fw=_11a.shift();_11d++;}_11d++;if(fc>0){fc--;}if(_11b-_11d<3||_11d<3){var _11f=_118.parentNode.parentNode?_118.parentNode.parentNode:_118.parentNode;if(_109!=null&&_109!=""&&_11f.parentNode){_11f=_11f.parentNode.parentNode?_11f.parentNode.parentNode:_11f.parentNode;}var _120=document.createTreeWalker(_11f,NodeFilter.SHOW_TEXT,null,false);_120.currentNode=_118;var _121=_120.currentNode.nodeValue;var _122="";var _123=_121.split(/\s+/);while(_120.previousSibling()&&_123.length<5){_122=_120.currentNode.nodeValue+_122;_123=_122.split(/\s+/);}_116+=_122.length;_122+=_121;_123=_122.split(/\s+/);var _124=_123.pop();if(_109!=null&&_109!=""&&_124!=_11e){if(_124.length>_11e.length){fc+=_124.length+1-_11e.length;}else{_123.push(_124);}}else{_123.push(_124);}var _125=_123.length;_120.currentNode=_118;while(_120.nextSibling()&&_123.length<_125+5){_122+=_120.currentNode.nodeValue;_123=_122.split(/\s+/);}_119=_122;}_117.detach();var _126=_119.search(/\S/);_119=_119.substr(_126).replace(/(\r|\n)/," ");_116-=_126;var _127=_119.substring(0,_116);var _128=_119.substring(_116,_119.length);var _129=_127.split(/\s+/);var _12a=_128.split(/\s+/);if(_129.length>4){_129=_129.slice(_129.length-4);}if(_12a.length>5){_12a=_12a.slice(0,4);}_119=_129.join(" ")+_12a.join(" ");_10a=_129.length-1;if(_119.length>0&&_10a>=0){ANSW.Trigger.LaunchWBQuery(_119,_10a,null,fc);}}else{if(ANSW.Trigger.isSafari3){if(_109!=null&&_109!=""){ANSW.b5.SendQuery(event.target);}else{var _12b=document.createRange();ANSW.fw=-1;_12b.selectNodeContents(event.target);var _12c=window.getSelection();var _12d=expandNodeToWords(_12b,_12c,2);if(_12c&&_12c!=""&&_12d!=""){ANSW.Trigger.LaunchWBQuery(_12d,ANSW.fw,null);}}}else{if(_109!=null&&_109!=""){ANSW.b5.SendQuery(event.target);}}}event.preventDefault();event.stopPropagation();}}}ANSW.Trigger.LaunchWBQuery=function(s,fw,_130,fc){if(typeof fw=="undefined"){fw=-1;}if(!ANSW.answersURL){ANSW.answersURL=ANSW.getJSHost();}if(typeof s=="undefined"||s==null){if(typeof _130!="undefined"&&_130!=null&&typeof _130.s!="undefined"){s=_130.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 _135=ANSW.answersURL+"/"+s+sep+"fw="+fw;if(fc!=null){_135+=sep+"fc="+fc;}var _136=window.open(_135,"GuruWnd","height=450,width=800,location,menubar,toolbar,status,resizable,scrollbars");if(_136){_136.focus();}else{if(ANSW.Trigger.openBlockedPopupsInline){location.href=_135;}}}}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(_137){ANSW.rangeOffset=_137.rangeOffset;ANSW.rangeParent=_137.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&&ANSW.Trigger.numTries1++<20){setTimeout(ANSW.Trigger.showLogoIfEnabled,500);}if(ANSW.AnswerTipEnabled){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){ANSW.logo=ANSW.logo.replace(/double-click_answertip.gif/,ANSW.name);}logo.innerHTML=ANSW.logo;}}};String.prototype.trim=function(){return this.replace(/^\s+/g,"").replace(/\s+$/g,"");};function expandNodeToWords(node,_13b,num){var _13d=/\W+/;var i=0;var ifw=-1;var stop=0;if(node.length==0){return "";}node=node.toString().trim();var _141=node.split(_13d);for(i=0;i<_141.length;i++){if(_141[i]==_13b){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<=_141.length-1){stop=ifw+num;}else{stop=_141.length-1;}for(i;i<=stop;i++){if(i!=stop){node+=_141[i]+" ";}else{node+=_141[i];}}return node;}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;}