if(typeof ANSW=="undefined"){ANSW=new Object();}ANSW.alert=function(_1){};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");}ANSW.alert(" ANSW.doc= "+ANSW.doc);ANSW.alert(" formerBalloon= "+_1c);ANSW.alert("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{ANSW.alert("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;}ANSW.alert("balloonLeft= "+_21+" balloonTop= "+_22);var _23=_21;var _24;ANSW.alert("bAdjustedLeft= "+_23);ANSW.alert("balloonDIV.offsetWidth= "+this.balloonDIV.offsetWidth);ANSW.alert("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;}}}ANSW.alert("clientWidth= "+_25);ANSW.alert("clientHeight= "+_26);ANSW.alert("scrollLeft= "+_27);ANSW.alert("scrollTop= "+_28);var _29=_23-0+this.balloonDIV.offsetWidth-_27+20;ANSW.alert("check= "+_29);if(_25-0<_29-0){_13="SW";ANSW.alert("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;ANSW.alert("balloonLeft = "+_21);_24=false;}else{_13="SE";_24=true;}ANSW.alert("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{ANSW.alert("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;}ANSW.alert("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";}}ANSW.alert("leftb= "+this.balloonDIV.style.left+" topb= "+this.balloonDIV.style.top);ANSW.alert("4balloonLeft= "+_21+" balloonTop= "+_22);ANSW.alert("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";ANSW.alert("lefta= "+this.balloonDIV.style.left+" topa= "+this.balloonDIV.style.top);ANSW.alert("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";ANSW.alert(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";}var _33=ANSW.doc?ANSW.doc.getElementById("AnswersAIC"):_30.getElementById("AnswersAIC");if(_33){_33.style.visibility="hidden";}if(ANSW.b5.ifrlayer){ANSW.b5.ifrlayer.hide(this.balloonDIV);}if(ANSW.b5.isFirefox&&typeof deconcept!="undefined"){RestoreFlash();}}function ObjectOverlap(_34,_35){var _36=getLeft(_34);var _37=getTop(_34);var _38=getLeft(_34)+_34.offsetWidth;var _39=getTop(_34)+_34.offsetHeight;var _3a=getLeft(_35);var _3b=getTop(_35);var _3c=getLeft(_35)+_35.offsetWidth;var _3d=getTop(_35)+_35.offsetHeight;var _3e=(_36<_3c&&_3a<_38);var _3f=(_37<_3d&&_3b<_39);return (_3e&&_3f);}function getObjLeft(_40){return (_40.offsetParent?(getObjLeft(_40.offsetParent)+_40.offsetLeft):_40.offsetLeft);}function getObjTop(_41){return (_41.offsetParent?(getObjTop(_41.offsetParent)+_41.offsetTop):_41.offsetTop);}function getLeft(_42){return (getObjLeft(_42));}function getTop(_43){return (getObjTop(_43));}function InsideObject(obj,x,y){var _47=getTop(obj);var _48=getLeft(obj);var _49=_48+obj.offsetWidth;var _4a=_47+obj.offsetHeight;var _4b=(x<_49+4&&x>_48-1);var _4c=(y<(_4a+10)&&y>(_47-10));return (_4b&&_4c);}function ScrollOffsets(_4d){var _4e=new Array(0,0);try{var _4f=_4d.parentElement;while(_4f!=null){if(_4f.scrollTop!=null){_4e[0]+=parseInt(_4f.scrollTop,10);_4e[1]+=parseInt(_4f.scrollLeft,10);}_4f=_4f.parentElement;}}catch(ex){}return _4e;}function addHook(_50,dir,_52){var _53;var _54;var top;var _56;var _57;switch(dir){case "SE":_53="hook-bottomL";_54="25px";_56="29px";_57="70px";if(ANSW.b5.isIE6){top="-18px";}else{top="-15px";}break;case "SW":_53="hook-bottomR";_54="400px";_56="29px";_57="70px";if(ANSW.b5.isIE6){top="-19px";}else{top="-16px";}break;case "NE":_53="hook-topL";_54="25px";_56="24px";_57="67px";top="10px";break;case "NW":_53="hook-topR";_54="400px";_56="24px";_57="67px";top="10px";break;default:alert("bad direction");}var ret="<DIV id=\"AnswerTipHook\" style=\"background-image: url("+_50+"/main/images/"+_53+".gif);width:"+_57+";height:"+_56+";margin-left:"+_54+";position:relative;top:"+top+";\"></DIV>";return ret;}function addCBSBalloon(_59,_5a,_5b){var _5c="<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;width:250px;";_5c+=ANSW.Trigger.isSafari3?"width:247px;\">":"\">";_5c+="<div style=\"float:left;margin-top:5px;color:white;\" >Powered by</div><div><a style=\"float:left;\" href=\""+_59+"\"><img id=\"AnswersLogoCBSImage\" style=\"position:relative;\" border=\"0\" align=\"top\" alt=\"Visit Answers.com\" src=\""+_59+"/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=\""+_59+"/main/images/close.gif\"/></a></div><span class=\"AnswersHeader2\" >Instant Information </span></div><div id=\"Answers_frame\" class=\"AnswersContentFrame1\">"+_5a+"</div><div class=\"AnswersFooter\" id=\"popup_footer\">"+_5b+"</div></div></div>";return _5c;}function addAdsBalloon(_5d,_5e,_5f,ads){var _61="";if(ads>0){_61=ANSW.isFirefoxExtension?"?initiator=FFANS":"?initiator=WANS";}else{_61="?initiator=WALLST";}var _62="<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=\""+_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;\" ><span class=\"AnswersHeader3\">&nbsp;Read more >>&nbsp&nbsp</span></a>";_62+=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>":"";_62+=(ads>0)?"</div>":"<a href=\"http://www.wallst.net\"><img id=\"WALLSTLogoImage\" border=\"0\" align=\"top\" alt=\"Visit WallSt.net\" src=\""+_5d+"/main/images/answers_wallst.gif\"/></a></div>";_62+="<div><a style=\"float:left;\" href=\""+_5d+_61+"\"><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 _62;}function addAnswersBalloon(_63,_64,_65){var _66=ANSW.isFirefoxExtension?"?initiator=FFANS":"?initiator=WANS";var _67="<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=\""+_63+"/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>";_67+=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>":"";_67+="</div><div><a style=\"float:left;cursor:hand;cursor:pointer;\" href=\""+_63+_66+"\"><img id=\"AnswersLogoImage\" style=\";\" border=\"0\" align=\"top\" alt=\"Visit Answers.com\" src=\""+_63+"/main/images/answers-logo.gif\"/></a></div></div><div id=\"Answers_frame\" class=\"AnswersContentFrame\">"+_64+"</div><div class=\"AnswersFooter\" id=\"Answers_footer\">"+_65+"</div></div>";return _67;}function addAnswersBalloon2(_68,_69,_6a){var _6b=ANSW.isFirefoxExtension?"?initiator=FFANS":"?initiator=WANS";var _6c="<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=\""+_68+"/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>";_6c+=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>":"";_6c+="</div><div><a style=\"float:left;cursor:hand;cursor:pointer;\" href=\""+_68+_6b+"\"><img id=\"AnswersLogoImage\" style=\";\" border=\"0\" align=\"top\" alt=\"Visit Answers.com\" src=\""+_68+"/main/images/answers-logo.gif\"/></a></div></div><div id=\"Answers_frame\" class=\"AnswersContentFrame\">"+_69+"</div><div class=\"AnswersFooter\" id=\"Answers_footer\">"+_6a+"</div></div>";return _6c;}function addAnswersBalloon3(_6d,_6e,_6f){var _70=ANSW.isFirefoxExtension?"?initiator=FFANS":"?initiator=WANS";var _71="<div class=\"AnswersHeaderA\" ><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=\""+_6d+"/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>";_71+=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>":"";_71+="</div><div><a style=\"float:left;cursor:hand;cursor:pointer;\" href=\""+_6d+_70+"\"><img id=\"AnswersLogoImage\" style=\";\" border=\"0\" align=\"top\" alt=\"Visit Answers.com\" src=\""+_6d+"/main/images/answers-logo.gif\"/></a></div></div><div id=\"Answers_frame\" class=\"AnswersContentFrame\">"+_6e+"</div><div class=\"AnswersFooter\" id=\"Answers_footer\">"+_6f+"</div></div>";return _71;}function addAnswersBalloon4(_72,_73){var _74=ANSW.isFirefoxExtension?"?initiator=FFANS":"?initiator=WANS";var _75="<div class=\"AnswersHeaderC\" ><div class=\"AnswersHeaderInner\" id=\"AnswersHandle0\" style=\"cursor:move;\" handlefor=\"AnswersBalloon\"><div class=\"AnswersHeader4\"><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=\""+_72+"/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;<u>More</u>&nbsp&nbsp</span></a>";_75+=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>":"";_75+="</div><div><a style=\"float:left;cursor:hand;cursor:pointer;\" href=\""+_72+_74+"\"><img id=\"AnswersLogoImage1\" style=\";\" border=\"0\" align=\"top\" alt=\"Visit 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Array();if(_10a&&_10a.length>0){var _10c=_10a.split(";");for(var i=0;i<_10c.length;i++){var _10e=_10c[i].indexOf("=");if(_10e>0){_10b[_10c[i].substring(0,_10e)]=_10c[i].substr(_10e+1);}}}return _10b;};ANSW.initValues=function(_10f){for(var i in _10f){var j=i;if(i.indexOf("ANSW.")==0){j=i.substr(5);}this[j]=_10f[i];}};ANSW.trim=function(_112){return _112.replace(/^\s+/g,"").replace(/\s+$/g,"");};if(!ANSW.b5){ANSW.server="www.answers.com";ANSW.isFirefoxExtension=false;ANSW.b5=new ANSW.Balloon();ANSW.b5.initBalloon({width:490});ANSW.version="1.0";ANSW.doc=ANSW.isFirefoxExtension?window._content.document:document;ANSW.scripts=ANSW.doc.getElementsByTagName("script");for(ANSW.index=0;ANSW.index<ANSW.scripts.length;ANSW.index++){ANSW.src=ANSW.scripts.item(ANSW.index).src;if(ANSW.src&&(ANSW.src.indexOf("webtip")>-1||ANSW.src.indexOf("web_answertip.js")>-1||ANSW.src.indexOf("answ_utils"))>-1){break;}}ANSW.script=ANSW.scripts[ANSW.index];ANSW.queryString="";if(typeof ANSW.script!="undefined"&&ANSW.script!=null){ANSW.queryString=ANSW.script.src.replace(/^[^\?]+\??/,"").replace(/%27/g,"'");if(ANSW.queryString){ANSW.initValues(ANSW.parseString(ANSW.queryString));}}else{ANSW.answersURL="http://www.answers.com";}if(!ANSW.getJSHost){ANSW.getJSHost=function(){var host=null;var _114=document.getElementsByTagName("script");var re=/\s*(https?:\/\/[^\/]*)\//;for(var _116=0;_116<_114.length;_116++){var src=_114.item(_116).src;if(src&&(src.indexOf("webtip")>-1||src.indexOf("web_answertip.js")>-1||src.indexOf("answ_utils"))>-1){break;}}if(src.match(re)){host=RegExp.$1;}else{host=location.protocol+"//"+location.host;}if(host==null||host=="http://site.answers.com"){host="http://www.answers.com";}else{if(host=="http://site1.answers.com"){host="http://stage1.answers.com";}}return host;};}if(ANSW.answersURL){ANSW.Balloon.prototype.answersURL=ANSW.Balloon.prototype.JSBalloonPath=ANSW.answersURL;if(ANSW.JSBalloonPath){ANSW.Balloon.prototype.JSBalloonPath=ANSW.JSBalloonPath;}}else{if(!ANSW.Balloon.prototype.answersURL){ANSW.host=ANSW.getJSHost();ANSW.Balloon.prototype.answersURL=ANSW.host;if(ANSW.host=="http://www.answers.com"){ANSW.Balloon.prototype.JSBalloonPath="http://site.answers.com";}else{ANSW.Balloon.prototype.JSBalloonPath=ANSW.host;}}}ANSW.Balloon.prototype.isOpera=(navigator.userAgent.toLowerCase().indexOf("opera")!=-1);ANSW.Balloon.prototype.isFirefox=(navigator.userAgent.toLowerCase().indexOf("firefox")!=-1);ANSW.Balloon.prototype.isIE=(navigator.userAgent.toLowerCase().indexOf("msie")!=-1);ANSW.Balloon.prototype.isIE6=ANSW.Balloon.prototype.isIE&&navigator.appVersion&&navigator.appVersion.indexOf("MSIE 6")!=-1;ANSW.Balloon.prototype.balloonDIV=0;if(ANSW.b5.isIE||ANSW.b5.isOpera){ANSW.b5.oldkeyup=document.onkeyup;document.onkeyup=ANSW.b5.onkeyup;ANSW.b5.oldmousedown=document.onmousedown;document.onmousedown=ANSW.b5.mdown;ANSW.b5.oldmouseup=document.onmouseup;document.onmouseup=ANSW.b5.moveme_onmouseup;ANSW.b5.oldcontextmenu=document.oncontextmenu;document.oncontextmenu=ANSW.b5.onRightClick;}else{if(ANSW.isFirefoxExtension==false){document.addEventListener("mousedown",ANSW.b5.mdown,false);document.addEventListener("mouseup",ANSW.b5.moveme_onmouseup,false);document.addEventListener("contextmenu",ANSW.b5.onRightClick,true);document.addEventListener("keyup",ANSW.b5.onkeyup,true);}}}if(typeof ANSW=="undefined"){ANSW=new Object();}if(!ANSW.Trigger){ANSW.Trigger=new Object();}ANSW.Trigger.alert1=function(msg){};ANSW.Trigger.alert2=function(msg){};ANSW.Trigger.Init=function(_11a,_11b){ANSW.Trigger.trigger=_11a;ANSW.Trigger.triggerModKey=_11b;};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(evt){if(evt&&!ANSW.Trigger.isIE){event=evt;}var _11d=ANSW.Trigger.isIE?event.srcElement.getAttribute("netmask_term"):event.target.getAttribute("netmask_term");if((ANSW.AnswerTipEnabled==false&&(_11d==null||typeof _11d=="undefined"||_11d=="")||(ANSW.Trigger.isSafari&&!ANSW.Trigger.isSafari3)&&!ANSW.Trigger.isChrome)){return false;}if(ANSW.Trigger.triggerModKey=="altKey"){triggerModCond=event.altKey;}else{triggerModCond=true;}var _11e=-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 _120=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 _123=rng.duplicate();rng.expand("word");var str="";var _125;var _126;var _127=0;var _128=0;while(!_125&&rng.text&&_128<=_120){if(-1!=rng.text.search(/\S/)){str=rng.text+str;if(rng.text.search(/\s/)>-1||_11e==-1){_128++;_11e++;}}else{str=" "+str;_11e++;}if(rng.move("word",-1)){rng.expand("word");}else{_125=true;}}rng=_123;if(rng.move("word",1)){rng.expand("word");}else{_126=true;}while(!_126&&rng.text&&_127<_120){if(-1!=rng.text.search(/\S/)){if(rng.text.charAt(0)!=" "){str+=" ";}str+=rng.text;_127++;}else{str+=" ";_127++;}if(rng.move("word",1)){rng.expand("word");}else{_126=true;}}if(str.length>0&&_11e>=0){ANSW.Trigger.LaunchWBQuery(str,_11e,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(evt)){return false;}var _129=event.rangeOffset;if(ANSW.rangeOffset>-1){_129=ANSW.rangeOffset;}var _12a=document.createRange();var _12b;if(ANSW.rangeParent==null){_12a.selectNode(event.rangeParent);_12b=event.rangeParent;}else{_12a.selectNode(ANSW.rangeParent);_12b=ANSW.rangeParent;ANSW.rangeParent=null;}var _12c=_12a.toString();if(_12c.trim().length==0){return;}var _12d=_12c.split(/\s/);var _12e=_12d.length;fc=_129;var fw=_12d.shift();var _130=0;var _131=fw;while(fc>fw.length){fc-=fw.length+1;fw=_12d.shift();_130++;}_130++;if(fc>0){fc--;}if(_12e-_130<3||_130<3){var _132=_12b.parentNode.parentNode?_12b.parentNode.parentNode:_12b.parentNode;if(_11d!=null&&_11d!=""&&_132.parentNode){_132=_132.parentNode.parentNode?_132.parentNode.parentNode:_132.parentNode;}var _133=document.createTreeWalker(_132,NodeFilter.SHOW_TEXT,null,false);_133.currentNode=_12b;var _134=_133.currentNode.nodeValue;var _135="";var _136=_134.split(/\s+/);while(_133.previousSibling()&&_136.length<5){_135=_133.currentNode.nodeValue+_135;_136=_135.split(/\s+/);}_129+=_135.length;_135+=_134;_136=_135.split(/\s+/);var _137=_136.pop();if(_11d!=null&&_11d!=""&&_137!=_131){if(_137.length>_131.length){fc+=_137.length+1-_131.length;}else{_136.push(_137);}}else{_136.push(_137);}var _138=_136.length;_133.currentNode=_12b;while(_133.nextSibling()&&_136.length<_138+5){_135+=_133.currentNode.nodeValue;_136=_135.split(/\s+/);}_12c=_135;}_12a.detach();var _139=_12c.search(/\S/);_12c=_12c.substr(_139).replace(/(\r|\n)/," ");_129-=_139;var _13a=_12c.substring(0,_129);var _13b=_12c.substring(_129,_12c.length);var _13c=_13a.split(/\s+/);var _13d=_13b.split(/\s+/);if(_13c.length>4){_13c=_13c.slice(_13c.length-4);}if(_13d.length>5){_13d=_13d.slice(0,4);}_12c=_13c.join(" ")+_13d.join(" ");_11e=_13c.length-1;if(_12c.length>0&&_11e>=0){ANSW.Trigger.LaunchWBQuery(_12c,_11e,null,fc);}}else{if(ANSW.Trigger.isSafari3||ANSW.Trigger.isChrome){if(_11d!=null&&_11d!=""){ANSW.b5.SendQuery(event.target);}else{var _13e=document.createRange();ANSW.fw=-1;_13e.selectNodeContents(event.target);var _13f=window.getSelection().toString();var _140=expandNodeToWords(_13e,_13f.trim(),2);if(_13f&&_13f!=""&&_140!=""){ANSW.Trigger.LaunchWBQuery(_140,ANSW.fw,null);}}}else{if(_11d!=null&&_11d!=""){ANSW.b5.SendQuery(event.target);}}}event.preventDefault();event.stopPropagation();}}}ANSW.Trigger.LaunchWBQuery=function(s,fw,_143,fc){if(typeof fw=="undefined"){fw=-1;}if(!ANSW.answersURL){ANSW.answersURL=ANSW.getJSHost();}if(typeof s=="undefined"||s==null){if(typeof _143!="undefined"&&_143!=null&&typeof _143.s!="undefined"){s=_143.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 _148=ANSW.answersURL+"/"+s+sep+"fw="+fw;if(fc!=null){_148+=sep+"fc="+fc;}var _149=window.open(_148,"GuruWnd","height=450,width=800,location,menubar,toolbar,status,resizable,scrollbars");if(_149){_149.focus();}else{if(ANSW.Trigger.openBlockedPopupsInline){location.href=_148;}}}}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(_14a){ANSW.rangeOffset=_14a.rangeOffset;ANSW.rangeParent=_14a.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(name){if(ANSW.Trigger.altClickSupported()){if(typeof name!="undefined"&&name!=null&&name.length>0){ANSW.name=name;}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 logo=document.getElementById("answerTipEnabled");if(!logo&&ANSW.Trigger.numTries2<20){ANSW.Trigger.numTries2++;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(_14d){if(_14d!=null&&typeof _14d!=undefined){var re1="/^["+_14d+"]/g";var re2="/["+_14d+"]+$/g";return this.replace(re1,"").replace(re2,"");}else{return this.replace(/^\s+/g,"").replace(/\s+$/g,"");}};function expandNodeToWords(node,_151,num){var _153=/[^A-Za-z0-9'_]/;var i=0;var ifw=-1;var stop=0;if(node.length==0){return "";}node=node.toString().trim();var _157=node.split(_153);for(i=0;i<_157.length;i++){_157[i]=_157[i].trim("'");if(_157[i]==_151){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<=_157.length-1){stop=ifw+num;}else{stop=_157.length-1;}for(i;i<=stop;i++){if(i!=stop){node+=_157[i]+" ";}else{node+=_157[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;}function isDoubleClickInSelection(evt){var sel=getSelection();if((sel)){var _15a=sel.anchorNode;if(_15a){if(!inside(_15a,evt.pageX,evt.pageY)){return false;}}}return true;}function inside(_15b,x,y){if(!_15b.offsetHeight){_15b=_15b.parentNode;}var _15e=cumulativeOffset(_15b);return (y>=_15e[1]-5&&y<_15e[1]+_15b.offsetHeight+5&&x>=_15e[0]-5&&x<_15e[0]+_15b.offsetWidth)+5;}function cumulativeOffset(_15f){var _160=0,_161=0;do{_160+=_15f.offsetTop||0;_161+=_15f.offsetLeft||0;_15f=_15f.offsetParent;}while(_15f);return [_161,_160];}