//Copyright © 2002 WSJ.com, All Rights Reserved

//Writen by Mohammad Tahir Khan

//Vars

var OJH,IE,NS6,Cnctn="",OverBar=false,OverNav=false,NavOpen=false,Ctbl="</table>",EvalS,PgID,PgName,ES,Mheight,WinH=0,sT,Stl='style="color: #000; font: normal 12px arial,sans-serif;',DW,OM,actvMenu,crntMenu,OpnWhat,Scrolling,SubUrl,Yscroll=false,TrckName,NavC='EFEFEF',W=window,D=document,lctn=W.D.location+"",HP=' height="20"><spacer height="20"><img src="/img/b.gif" height="17" width="1" border="0" align="texttop"><span style="color: #000; font: normal 14px arial,sans-serif;">&nbsp;&nbsp;</span>'

//Detect Browsers

IE=(navigator.appName.substring(0,9)=="Microsoft")?true:false;NS6=(navigator.userAgent.indexOf("Netscape6")>0)?true:false;NS7=(navigator.userAgent.indexOf("Netscape/7.0")>0)?true:false;Mozilla=(navigator.userAgent.indexOf("Gecko")>0)?true:false;if(lctn.substring(4,5)=="s"){;Cnctn="http://"+lctn.split("/")[2];}

//Detect Scroll

if(navigator.userAgent.indexOf("Mac")>0){;Yscroll=(IE!=true)?0:-3;}else{;ES=(IE==true)?"W.scrollTo(1,D.body.scrollTop);Scrolling=D.body.scrollLeft;W.scrollTo(0,D.body.scrollTop);Yscroll=(Scrolling==0)?0:16":"W.scrollTo(1,pageYOffset);Scrolling=pageXOffset;W.scrollTo(0,pageYOffset);Yscroll=(Scrolling==0)?0:16";}

//Functions

function HideNav(){;EvalS=(IE==true)?'ndiv.style.visibility="hidden"':'D.nlayer.visibility="hide"';if(NS6==true||NS7==true||Mozilla==true){;EvalS="D.getElementById('ndiv').style.visibility=\"hidden\"";};eval(EvalS);NavOpen=false;if(crntMenu && crntMenu!="OtherJrnlSite"){;eval("D."+crntMenu+"IMG.src="+crntMenu+"_normal_img.src");};crntMenu="";}

function DelayHide(){;if(OverBar==false&&OverNav==false&&NavOpen==true){;HideNav();};setTimeout("DelayHide()",500);}

function OpenMenu(CarriedVal){;OpnWhat=CarriedVal+"";setTimeout("ShowSubmenu('"+CarriedVal+"')", 1*167);}

function ShowSubmenu(CarriedVal){

  actvMenu=CarriedVal+"";if(actvMenu!=crntMenu&&OverBar==true&&actvMenu==OpnWhat){;if(Yscroll==false){eval(ES)};HideNav();if(actvMenu!="OtherJrnlSite"){;eval("D."+CarriedVal+"IMG.src="+CarriedVal+"_over_img.src");};eval("ImageName='"+CarriedVal+"IMG'");eval("WhichArray='"+CarriedVal+"Array'");tmpHTML='';tmpHTML+='<table border="0" width="130" cellspacing="0" cellpadding="1" bgcolor="#000000"><tr><td bgcolor="#000000"><table border="0" cellspacing="0" width="128" cellpadding="0" bgcolor="#FFFFFF"><tr><td><table border="0" cellspacing="0" width="128" cellpadding="0" bgcolor="#'+NavC+'" align="center">';var LST=new Array();eval("LST="+WhichArray);for(i=0;i<LST.length;i++){;PgID=LST[i].split("|")[1];PgName=LST[i].split("|")[0];TrckName=LST[i].split("|")[0];for(z=0;z<TrckName.indexOf(' ');z++){;TrckName=TrckName.replace(/\s/,"+");};SubUrl=(PgID!="1_0001")?Cnctn+"/page/":Cnctn+"/home/news/";tmpHTML+='<tr><td'+HP+'<a href="';tmpHTML+=(/[0-9]/.exec(PgID.substr(0,1)))?(SubUrl+'0,,'+PgID+',00.html?mod='+PgID):(PgID);tmpHTML+='" '+Stl+'>'+PgName+'</a></td></tr>';tmpHTML+=(i!=(LST.length-1))?('<tr bgcolor="#FFFFFF"><td height="1"><spcer type="block" width="1"></td></tr>'):('');};tmpHTML+=Ctbl+'</td></tr>'+Ctbl+'</td></tr>'+Ctbl+Ctbl

  if(NS6==true||NS7==true||Mozilla==true){

    OJH=(actvMenu!="OtherJrnlSite")?4:11;WinH=W.innerHeight;D.getElementById('ndiv').innerHTML=tmpHTML

    eval("D.getElementById('ndiv').style.left=((D."+ImageName+".x)+(D."+ImageName+".width))-4");eval("yPos=D."+ImageName+".y")

    Mheight=((LST.length*21)+1+Yscroll);D.getElementById('ndiv').style.top=((yPos-pageYOffset)+Mheight<WinH)?yPos-OJH:((pageYOffset+WinH)-Mheight)

    D.getElementById('ndiv').style.visibility="visible"

  }else if(IE!=true){

    OJH=(actvMenu!="OtherJrnlSite")?5:13;WinH=W.innerHeight;document.nlayer.document.write(tmpHTML);document.nlayer.document.close()

    eval("document.nlayer.left=((document."+ImageName+".x)+(document."+ImageName+".width))-4");eval("yPos=document."+ImageName+".y")

    Mheight=((LST.length*21)+1+Yscroll);document.nlayer.top=((yPos-pageYOffset)+Mheight<WinH)?yPos-OJH:((pageYOffset+WinH)-Mheight)

    document.nlayer.visibility="show"

  }else{

    OJH=(actvMenu!="OtherJrnlSite")?4:8;ndiv.innerHTML=tmpHTML;WinH=(navigator.userAgent.indexOf("Mac")>0)?D.body.clientHeight:D.body.offsetHeight;eval("xPos="+ImageName+".offsetLeft");eval("tempEl="+ImageName+".offsetParent")

    while(tempEl!=null){;xPos+=tempEl.offsetLeft;tempEl=tempEl.offsetParent;};eval("yPos="+ImageName+".offsetTop");eval("tempEl="+ImageName+".offsetParent")

    while(tempEl!=null){;yPos+=tempEl.offsetTop;tempEl=tempEl.offsetParent;};eval("ndiv.style.left=((xPos)+(D."+ImageName+".width))-4")

    Mheight=((LST.length*21)+5+Yscroll);sT=D.body.scrollTop;ndiv.style.top=((yPos-sT)+Mheight<WinH)?yPos-OJH:(sT+WinH)-Mheight

    ndiv.style.visibility="visible"

  };NavC='EFEFEF';NavOpen=true;crntMenu=CarriedVal+"";}

}

//PreLoad images

for(i=0;i<SectionArray.length;i++){;eval("var "+SectionArray[i]+"_normal_img=new Image(131,20)");eval(SectionArray[i]+"_normal_img.src='/img/"+SectionArray[i]+"_normal.gif'");eval("var "+SectionArray[i]+"_over_img=new Image(131,20)");eval(SectionArray[i]+"_over_img.src='/img/"+SectionArray[i]+"_over.gif'");}

//Write

Stl=(IE==true||NS6==true||NS7==true||Mozilla==true)?Stl+'"':Stl+' text-decoration: none;"';DW=(IE==true||NS6==true||NS7==true||Mozilla==true)?'<div id="ndiv" style="position:absolute; z-index:1; visibility:hide" onMouseover="OverNav=true" onMouseout="OverNav=false"></div>':'<layer id="nlayer" z-index="1" visibility="hide" onMouseover="OverNav=true" onMouseout="OverNav=false"></layer>';D.write(DW);DelayHide()