var slideShowPagingCount=0;var image={plHeadline:"",plAbstract:"",imgSrc:"",altText:"",title:"",description:"",copyright:"",photoCredit:"",width:600};var listImages=new Array();var plHeadline="";var plAbstract="";var imgIndx=0;var imgCount=0;var alertTimerId=0;var savedImgIndx=-1;var savedPlayListClass="";var emailToFriendStr="";var prevBtn2Toggle=null;var showCurrentDialog=true;var delayInMilliSec=3000;var slideShowName="";var imageNum=-1;function objImage(h,a,f,i,c,b,d,e,g){this.plHeadline=h;this.plAbstract=a;this.imgSrc=i;this.title=f;this.altText=c;this.description=b;this.copyright=d;this.photoCredit=e;this.width=g}function captureOmniturePageViewEvent(a){if(this.s){s.pageName="Slide Show Slide View"+a;s.events="event12";void (s.t())}}function setImg(a){$("#DOMImage").html('<img alt="'+listImages[a].altText+'" title="'+listImages[a].altText+'" width='+listImages[a].width+' src="'+listImages[a].imgSrc+'"/>');$("#plHeadline").html(listImages[a].plHeadline);$("#plAbstract").html(listImages[a].plAbstract);if(listImages[a].photoCredit!==""){$("#imgPhotoCredit").html("Credit: "+listImages[a].photoCredit)}else{$("#imgPhotoCredit").html("")}$("#imgCopyright").html(listImages[a].copyright);$("#imgTitle").html(listImages[a].title);$("#imgDescription").html(listImages[a].description);$("#imageCounter").html((a+1)+" of "+imgCount);$("#DOMWindow").css("height",$("#DOMWindow").innerHeight);var b="";setImgProperties();if(checkForRefreshPage(parseInt(a)+1)){loadAds()}else{b="- no ads reloaded"}captureOmniturePageViewEvent(b)}function setImgProperties(){var d=250;var g=$("#DOMImage img");var b=g.height();var e=g.width();var i=$("#ssContent .ssFrame");var a=i.height();var c=i.offset().top-$(window).scrollTop();var f=$(window).height();var j=$("#DOMImage").height();if(!((a+c)<=f)&&j>250){var h=j-((a+c)-f);if(!(j<=h)){if(h<250){h=250}g.attr("width",Math.round(h*e/b));g.attr("height",Math.round(h))}}}function handleButtons(b){var a=false;togglePreviousBtn(b);if(alertTimerId!=0){clearInterval(alertTimerId);alertTimerId=0}if(b=="p"&&imgIndx>0){imgIndx--;a=true;$("#next").attr("class","next")}if(b=="n"&&imgIndx<imgCount-1){imgIndx++;a=true;$("#prev").attr("class","prev")}if(imgIndx==imgCount-1){$("#next").attr("class","next_disabled")}if(imgIndx==0){$("#prev").attr("class","prev_disabled")}if(b=="f"){imgIndx=0;a=true}if(b=="l"){imgIndx=imgCount-1;a=true}if(a===true){setImg(imgIndx)}}function togglePrevNext(){if(imgIndx==imgCount-1){$("#next").attr("class","next_disabled");$("#prev").attr("class","prev")}else{if(imgIndx==0){$("#prev").attr("class","prev_disabled");$("#next").attr("class","next")}else{$("#prev").attr("class","prev");$("#next").attr("class","next")}}}function toggle(a,b){if($(a).attr("class")===a.id+"_normal"){$(a).attr("class",a.id+"_pressed")}else{if($(a).attr("class")===a.id+"_pressed"){$(a).attr("class",a.id+"_normal")}}if(b===true){prevBtn2Toggle=a}else{prevBtn2Toggle=null}}function togglePreviousBtn(a){if(prevBtn2Toggle!==null){if(prevBtn2Toggle.id===a.id){showCurrentDialog=false}else{toggle(prevBtn2Toggle,false)}if(savedPlayListClass!==null&&savedPlayListClass!==""){$("#"+savedPlayListClass).css("display","none");savedPlayListClass=""}prevBtn2Toggle=null}}function autoPlaySlideShow(){imgIndx++;if(imgIndx<=imgCount-1){setImg(imgIndx);togglePrevNext()}else{toggle(document.getElementById("ssAutoPlay"),false);clearInterval(alertTimerId);alertTimerId=0;imgIndx=0;setImg(imgIndx);togglePrevNext()}}function slideshowPlay(a){togglePreviousBtn(a);if($(a).attr("class")===a.id+"_normal"){alertTimerId=setInterval("autoPlaySlideShow()",delayInMilliSec)}else{clearInterval(alertTimerId);togglePrevNext()}toggle(a,true)}function getPlayList(a){imgCount=0;var b=imgCount+1;$("."+a).each(function(){if(this.id==a+"_image_"+b){image.plHeadline="";image.plAbstract="";image.imgSrc="";image.altText="";image.title="";image.description="";image.copyright="";image.photoCredit="";image.width=600;var c=$(this).children();c.each(function(){if(this.id==a+"_title_"+b){image.title=this.innerHTML}if(this.id==a+"_alttext_"+b){image.altText=this.innerHTML}if(this.id==a+"_source_"+b){image.imgSrc=this.href}if(this.id==a+"_description_"+b){image.description=this.innerHTML}if(this.id==a+"_photoCredit_"+b){image.photoCredit=this.innerHTML}if(this.id==a+"_copyright_"+b){image.copyright=this.innerHTML}if(this.id==a+"_thumbnail_"+b){image.thumbnail=this.innerHTML}if(this.id==a+"_width_"+b){var e=this.innerHTML;var d=600;if(parseInt(e,10)!==NaN){d=parseInt(e,10)}if(d>600){d=600}image.width=d}});image.plHeadline=plHeadline;image.plAbstract=plAbstract;listImages[imgCount]=new objImage(image.plHeadline,image.plAbstract,image.title,image.imgSrc,image.altText,image.description,image.copyright,image.photoCredit,image.width);imgCount++;b=imgCount+1}if(this.id==a+"_headline"){plHeadline=this.innerHTML}if(this.id==a+"_abstract"){plAbstract=this.innerHTML}})}function launchPlayList(k,i,e,j,f,b){var a=945;if(e.toLowerCase()==="image"){slideShowName=k;var d=window.location.protocol+"//"+window.location.host+window.location.pathname+"?playList="+slideShowName+"&plItem=1";var c=$.trim($("#"+slideShowName+"_headline").html());show_gigyaShareBarForSlideShows("GigyaShareBarOverlayDiv",d,c);if(savedPlayListClass!==null){savedPlayListClass=""}var h=document.documentElement.clientWidth||document.body.clientWidth;var g=Math.round((h-a)/2);if(g<0){g=0}$.openDOMWindow({loader:1,loaderImagePath:"/static/images/animationProcessing.gif",loaderHeight:16,loaderWidth:17,positionType:"absolute",positionLeft:g,positionTop:30,overlayOpacity:70,width:a,displayHeight:false,windowSourceID:"#overlaySlideShow"});getPlayList(k);i--;imgIndx=i;setImg(i);if(i==imgCount-1){$("#next").attr("class","next_disabled")}else{if(i==0){$("#prev").attr("class","prev_disabled")}}if(parseInt(f,10)!==NaN&&!(isNaN(parseInt(f,10)))){delayInMilliSec=parseInt(f,10)*1000}else{delayInMilliSec=5000}if(j.toLowerCase()==="yes"){$("ssAutoPlay").attr("class","ssAutoPlay_normal");slideshowPlay(document.getElementById("ssAutoPlay"))}}}function endSlideShow(){$("#eMailAFriend").css("display","none");$("#getLink").css("display","none");$("#saveShare").css("display","none");if(alertTimerId!=0){clearInterval(alertTimerId);alertTimerId=0;toggle(document.getElementById("ssAutoPlay"),false)}$.closeDOMWindow()}function otherDialog(a,b){showCurrentDialog=true;if(alertTimerId!=0){clearInterval(alertTimerId);alertTimerId=0}togglePrevNext();togglePreviousBtn(a);toggle(a,showCurrentDialog);if(b=="eMailAFriend"){window.location="/"+emailToFriendStr+escape(buildSaveShareURI())+"&capture=true"}if(b==="getLink"){getUrl()}if(showCurrentDialog==true){$("#"+b).css("display","");savedPlayListClass=b}}function getUrl(){var a=buildSaveShareURI();$("#linkURL").html('<input id="ssGetLinkModalURL" type="text" value="'+a+'" name="ssURL" />')}$(document).ready(function(){var b=[],d;var j=unescape(window.location.href.replace("#",""));var f=j.slice(j.indexOf("?")+1).split("&");var a="";if(a===""){a='<a href="/development/emailtofriendplaylist.aspx"onclick="window.location = \'/development/emailtofriendplaylist.aspx?pageurl=\'+escape(window.location);return false;"/>'}+'<img src="/static/images/thisArticleEmail.gif" width="17" height="14"/></a>';a=a.replace(" ","");var c=a.indexOf("onclick");a=a.substr(c,a.length-c);var c=a.indexOf("emailtofriend");var g=a.indexOf("+escape")-1;emailToFriendStr=a.substring(c,g);for(var h=0;h<f.length;h++){d=f[h].split("=");b.push(d[0]);b[d[0]]=d[1]}var e="";slideShowName="";imageNum=-1;for(var h=0;h<b.length;h++){if(b[h].toLowerCase()==="playlist"){slideShowName=b[b[h]]}if(b[h].toLowerCase()==="plitem"){if((parseInt(b[b[h]],10)!==0)||(parseInt(b[b[h]],10)!==NaN)){imageNum=parseInt(b[b[h]],10)}}}if(slideShowName!==""){if(imageNum===-1){imageNum=1}launchPlayList(slideShowName,imageNum,"image","","","")}});function ssCopyToClipboard(){holdtext.innerText=ssGetLinkModalURL.value;var a=holdtext.createTextRange();a.execCommand("Copy")}function loadAds(){try{if(this.isDfpAdCall){$("#adframe").attr({src:"/static/slideshow/slideshowads.aspx?dfpzone="+this.dfpZone+"&dfpkeyvalues="+this.dfpKeyValues+"&cb=0000000000"+Math.round(Math.random()*10000000000)})}else{$("#adframe").attr({src:"/static/slideshow/slideshowads.aspx?&adarea="+this.adarea+"&adKeywords="+this.adKeywords+"&cb=0000000000"+Math.round(Math.random()*10000000000)})}}catch(a){if(this.isDfpAdCall){$("#adframe").attr({src:"/static/slideshow/slideshowads.aspx?dfpzone="+this.dfpZone+"&cb=0000000000"+Math.round(Math.random()*10000000000)})}else{$("#adframe").attr({src:"/static/slideshow/slideshowads.aspx?&adarea="+this.adarea+"&cb=0000000000"+Math.round(Math.random()*10000000000)})}}}function buildSaveShareURI(){var a=window.location.protocol+"//"+window.location.host+window.location.pathname+"?playList="+slideShowName+"&plItem="+(imgIndx+1);for(var b in getURLQueryParameters()){if(b.toLowerCase()!="playlist"&&b.toLowerCase()!="plitem"){a+="&"+b+"="+getURLQueryParameter(b)}}return a}function checkForRefreshPage(a){if($("#AdPageCountVar")!="undefined"&&$("#AdPageCountVar").attr("value")!=""&&!isNaN($("#AdPageCountVar").attr("value"))){slideShowPagingCount=$("#AdPageCountVar").attr("value")}else{slideShowPagingCount=GlobalADRefreshSlideShowCount}if(parseInt(a)==1){return true}if(parseInt(slideShowPagingCount)==0){return false}if(((parseInt(a)-1)%parseInt(slideShowPagingCount))==0){return true}else{return false}};