var statsImg;var DCS=new Object();var WT=new Object();var DCSext=new Object();function dcsVar(){var B=new Date();WT.tz=B.getTimezoneOffset()/60*-1;WT.bh=B.getHours();WT.ul=navigator.appName=="Netscape"?navigator.language:navigator.userLanguage;if(typeof (screen)=="object"){WT.cd=screen.colorDepth;
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}WT.js="Yes";if(typeof (gVersion)!="undefined"){WT.jv=gVersion;}DCS.dcsdat=B.getTime();DCS.dcssip=window.location.hostname;if(window.location.search){DCS.dcsqry=window.location.search;}if((window.document.referrer!="")&&(window.document.referrer!="-")){if(!(navigator.appName=="Microsoft Internet Explorer"&&parseInt(navigator.appVersion)<4)){DCS.dcsref=window.document.referrer;
}}var C=window.document.URL;var F=C.indexOf("ref=");if(F!=-1){var E=C.indexOf("&",F);if(E==-1){E=C.length;}DCS.dcsref=unescape(C.substring(F+4,E));}DCSext["page.url"]=window.location;}function A(C,B){return"&"+C+"="+dcsEscape(B);}function dcsEscape(B){if(typeof (RE)!="undefined"){var C=new String(B);
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if(document.all){C=document.all.tags("meta");}else{if(document.documentElement){C=document.getElementsByTagName("meta");}}if(typeof (C)!="undefined"){for(var B=1;B<=C.length;B++){myMeta=C.item(B-1);if(myMeta.name){if(myMeta.name.indexOf("WT.")==0){WT[myMeta.name.substring(3)]=myMeta.content;
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var F=new Object();var C=new Date();D.ti=E;D.mc_n=H;G.dcsdat=C.getTime();G.dcssip=window.location.hostname;D.dcsref=WT["dcsuri"];F.targeturl=B.substring(7);G.dcsuri="/CWS/LinkClick/"+H+"/"+E;F["statistics.type"]="link";F["site.country"]=DCSext["site.country"];
F["page.id"]=DCSext["page.id"];dcsTrace(D,G,F);}function dcsTracePopup(E,D){var G=new Object();var C=new Object();var F=new Object();var B=new Date();C.ti=E;G.dcsdat=B.getTime();G.dcssip=window.location.hostname;C.dcsref=WT["dcsuri"];G.dcsuri="/CWS/PopUp/"+E;
F["popup.viewed"]=D;F["statistics.type"]="popup";dcsTrace(C,G,F);}function dcsTraceDownload(F,E,H){var G=new Object();var C=new Object();var D=new Object();var B=new Date();C.ti=E;C.cg_n=F;G.dcsdat=B.getTime();G.dcssip=window.location.hostname;C.dcsref=WT["dcsuri"];
G.dcsuri="/CWS/Files/"+F+"/"+H;D["statistics.type"]="download";dcsTrace(C,G,D);}function dcsTraceExitLink(F,B){var G=new Object();var D=new Object();var E=new Object();var C=new Date();D.ti=F;G.dcsdat=C.getTime();G.dcssip=window.location.hostname;D.dcsref=WT["dcsuri"];
E.targeturl=B.substring(7);G.dcsuri="ExitLinks/"+F;E["statistics.type"]="exit_link";dcsTrace(D,G,E);}function dcsTag(){DCSext["statistics.type"]="page";dcsTrace(WT,DCS,DCSext);}function dcsTrace(B,C,D){var E="http"+(window.location.protocol.indexOf("https:")==0?"s":"")+"://"+gDomain+(gDcsId==""?"":"/"+gDcsId)+"/dcs.gif?";
for(N in C){if(C[N]){E+=A(N,C[N]);}}for(N in B){if(B[N]){E+=A("WT."+N,B[N]);}}for(N in D){if(D[N]){E+=A(N,D[N]);}}if(E.length>2048&&navigator.userAgent.indexOf("MSIE")>=0){E=E.substring(0,2040)+"&WT.tu=1";}dcsCreateImage(E);}function dcsTraceCampaign(E,B){var G=new Object();
var D=new Object();var F=new Object();var C=new Date();D.ti=B;D.mc_n=E;D.cg_n="Campaigns";D.dcsref=WT["dcsuri"];G.dcsdat=C.getTime();G.dcssip=window.location.hostname;G.dcsuri="/CWS/Campaigns/"+E+"/"+B;F["statistics.type"]="page";F["site.region"]=DCSext["site.region"];
F["site.language"]=DCSext["site.language"];F["site.country"]=DCSext["site.country"];F["page.id"]=DCSext["page.id"];F["site.id"]="cws_campaigns";dcsTrace(D,G,F);}function dcsTraceLearnAbout(G,F,D){var E=G+","+F+","+D;var I=new Object();var C=new Object();var H=new Object();
var B=new Date();C.ti=E;I.dcsdat=B.getTime();I.dcssip=window.location.hostname;C.dcsref=WT["dcsuri"];I.dcsuri="LearnAbout/"+E;H["statistics.type"]="flash";H["site.module"]=G;H["site.chapter"]=F;H["site.pagenumber"]=D;H["site.country"]=DCSext["site.country"];
H["site.region"]=DCSext["site.region"];dcsTrace(C,I,H);}function isDefined(B){return(typeof B!="undefined");}var flashVersion=0;function getFlashVersion(){var F=10;var C=navigator.userAgent.toLowerCase();if(navigator.plugins!=null&&navigator.plugins.length>0){var B=navigator.plugins["Shockwave Flash"];
if(typeof B=="object"){var E="";if(E=B.description.split(".")){flashVersion=(E[0].substring((E[0].length-1),E[0].length))*1;}}}else{if(C.indexOf("msie")!=-1&&parseInt(navigator.appVersion)>=4&&C.indexOf("win")!=-1&&C.indexOf("16bit")==-1){var D="<scr"+'ipt language="VBScript"> \n';
D+="On Error Resume Next \n";D+="Dim obFlash \n";D+="For i = "+F+" To 3 Step -1 \n";D+='   Set obFlash = CreateObject("ShockwaveFlash.ShockwaveFlash." & i) \n';D+="   If IsObject(obFlash) Then \n";D+="      flashVersion = i \n";D+="      Exit For \n";D+="   End If \n";
D+="Next \n";D+="</scr"+"ipt> \n";document.write(D);}else{flashVersion=flashVersion_DONTKNOW;}}return flashVersion;}flashVersion_DONTKNOW=-1;