var primary_id='toolsNavEmail';
function switchPrintOn(){
doc.getElementById("toolsNavEmail").style.display="block";
doc.getElementById("toolsNavEmailOn").style.display="none";
doc.getElementById("toolsNavPrint").style.display="none";
doc.getElementById("toolsNavPrintOn").style.display="block";
doc.getElementById("toolsNavSingle").style.display="block";
doc.getElementById("toolsNavSingleOn").style.display="none";
doc.getElementById("toolsNavReprints").style.display="";
doc.getElementById("toolsNavReprintsOn").style.display="";
doc.getElementById("toolsNavShare").style.display="block";
doc.getElementById("toolsNavShareOn").style.display="none";
doc.getElementById("toolsNavComments").style.display="none";
doc.getElementById("toolsNavCommentsOn").style.display="none";
doc.getElementById("toolsComments").style.display="none";
doc.getElementById("toolsShare").style.display="none";
doc.getElementById("toolsEmail").style.display="none";
doc.getElementById("toolsNavBlank").style.border='none';
doc.getElementById("footToolsMain").style.border='none';
doc.getElementById("toolsNavPrintOn").style.background='#ebf4fb';
doc.getElementById("toolsNavPrintOn").style.borderBottom='1px dotted #3f5f9c';
doc.location.replace(pfURL);
primary_id = 'toolsNavPrint';
}

function switchSingleOn(){
doc.getElementById("toolsNavEmail").style.display="block";
doc.getElementById("toolsNavEmailOn").style.display="none";
doc.getElementById("toolsNavPrint").style.display="block";
doc.getElementById("toolsNavPrintOn").style.display="none";
doc.getElementById("toolsNavSingle").style.display="none";
doc.getElementById("toolsNavSingleOn").style.display="block";
doc.getElementById("toolsNavReprints").style.display="";
doc.getElementById("toolsNavReprintsOn").style.display="";
doc.getElementById("toolsNavShare").style.display="block";
doc.getElementById("toolsNavShareOn").style.display="none";
doc.getElementById("toolsNavComments").style.display="none";
doc.getElementById("toolsNavCommentsOn").style.display="none";
doc.getElementById("toolsComments").style.display="none";
doc.getElementById("toolsShare").style.display="none";
doc.getElementById("toolsEmail").style.display="none";
doc.getElementById("toolsNavBlank").style.border='none';
doc.getElementById("footToolsMain").style.border='none';
doc.getElementById("toolsNavSingleOn").style.background='#ebf4fb';
doc.getElementById("toolsNavSingleOn").style.borderBottom='1px dotted #3f5f9c';
doc.location.replace(singlepage);
primary_id = 'toolsNavSingle';
}

function switchReprintsOn(){
doc.getElementById("toolsNavEmail").style.display="block";
doc.getElementById("toolsNavEmailOn").style.display="none";
doc.getElementById("toolsNavPrint").style.display="block";
doc.getElementById("toolsNavPrintOn").style.display="none";
doc.getElementById("toolsNavSingle").style.display="block";
doc.getElementById("toolsNavSingleOn").style.display="none";
doc.getElementById("toolsNavReprints").style.display="none";
doc.getElementById("toolsNavReprintsOn").style.display="block";
doc.getElementById("toolsNavShare").style.display="block";
doc.getElementById("toolsNavShareOn").style.display="none";
doc.getElementById("toolsNavComments").style.display="none";
doc.getElementById("toolsNavCommentsOn").style.display="none";
doc.getElementById("toolsNavReprintsOn").style.borderBottom='1px dotted #3f5f9c';
doc.getElementById("toolsComments").style.display="none";
doc.getElementById("toolsShare").style.display="none";
doc.getElementById("toolsEmail").style.display="none";
doc.getElementById("toolsNavBlank").style.border='none';
doc.getElementById("footToolsMain").style.border='none';
doc.getElementById("toolsNavReprintsOn").style.background='#ebf4fb';
doc.getElementById("toolsNavReprintsOn").style.borderBottom='1px dotted #3f5f9c';
popup=window.open(reprintsURL, 'contentservices', 'width=508,height=550,scrollbars=yes,resizable=yes'); popup.focus(); return false;
primary_id = 'toolsNavReprints';
}

function switchShareOn(){
doc.getElementById("toolsNavEmail").style.display="block";
doc.getElementById("toolsNavEmailOn").style.display="none";
doc.getElementById("toolsNavPrint").style.display="block";
doc.getElementById("toolsNavPrintOn").style.display="none";
doc.getElementById("toolsNavSingle").style.display="block";
doc.getElementById("toolsNavSingleOn").style.display="none";
doc.getElementById("toolsNavReprints").style.display="";
doc.getElementById("toolsNavReprintsOn").style.display="";
doc.getElementById("toolsNavShare").style.display="none";
doc.getElementById("toolsNavShareOn").style.display="block";
doc.getElementById("toolsNavComments").style.display="none";
doc.getElementById("toolsNavCommentsOn").style.display="none";
doc.getElementById("toolsComments").style.display="none";
doc.getElementById("toolsShare").style.display="block";
doc.getElementById("toolsEmail").style.display="none";
doc.getElementById("toolsNavBlank").style.borderBottom='1px dotted #3f5f9c';
doc.getElementById("toolsShare").style.border='1px dotted #3f5f9c';
doc.getElementById("toolsShare").style.borderTop='0px';
doc.getElementById("toolsNavShareOn").style.background='#ebf4fb';
doc.getElementById("footToolsMain").style.background='#ebf4fb';
doc.getElementById("toolsNavShareOn").style.borderBottom='1px solid #ebf4fb';
doc.getElementById("listShare").style.display="block";
primary_id = 'toolsNavShare';
}

function switchEmailOn(){
doc.getElementById("toolsNavEmail").style.display="none";
doc.getElementById("toolsNavEmailOn").style.display="block";
doc.getElementById("toolsNavPrint").style.display="block";
doc.getElementById("toolsNavPrintOn").style.display="none";
doc.getElementById("toolsNavSingle").style.display="block";
doc.getElementById("toolsNavSingleOn").style.display="none";
doc.getElementById("toolsNavReprints").style.display="";
doc.getElementById("toolsNavReprintsOn").style.display="";
doc.getElementById("toolsNavShare").style.display="block";
doc.getElementById("toolsNavShareOn").style.display="none";
doc.getElementById("toolsNavComments").style.display="none";
doc.getElementById("toolsNavCommentsOn").style.display="none";
doc.getElementById("toolsComments").style.display="none";
doc.getElementById("toolsShare").style.display="none";
doc.getElementById("toolsEmail").style.display="block";
doc.getElementById("toolsEmail").style.borderTop='none';
doc.getElementById("toolsEmail").style.border='1px dotted #3f5f9c';
doc.getElementById("toolsEmail").style.borderTop='0px';
doc.getElementById("toolsNavBlank").style.borderBottom='1px dotted #3f5f9c';
doc.getElementById("toolsNavEmailOn").style.background='#ebf4fb';
doc.getElementById("toolsNavEmailOn").style.borderBottom='1px dotted #3f5f9c';
doc.getElementById("footToolsMain").style.background='#ebf4fb';
doc.getElementById("toolsNavEmailOn").style.borderBottom='1px solid #ebf4fb';
primary_id = 'toolsNavEmail';
}

// article page
var cpgnum=0,images_dynamic=[],isScraper=false;
var dDomain = "" + document.domain; var dLocation = "" + document.location; var dPath = dLocation.split(dDomain);
function articlePaginate(){if(sById){var pg=doc.URL.match(/page=(\w+)/);if(pg)pg=pg[1];else pg=1;if(pg=='full')return;cpgnum=pg-0;var cpg=doc.getElementById('page'+cpgnum);cpg.className='showPage';if(cpgnum!=1){var acon=doc.getElementById('article');if(acon)acon.className='subpage';cspan=doc.createElement('SPAN');cspan.className='pginfo';cspan.appendChild(doc.createTextNode('Page '+cpgnum+' of '+articlepgs+' --'));cpg.insertBefore(cspan,cpg.firstChild);}var agraphs=doc.getElementById('articleGraphs');agraphs.className='hidePages';var clink=doc.getElementById('link'+cpgnum),prev=doc.getElementById('prev'),next=doc.getElementById('next');clink.parentNode.className='numberActive';if(!asep)asep='?';if(cpgnum==1)prev.className='hide';else{var plink=doc.createElement('A');plink.appendChild(doc.createTextNode('Previous'));plink.href=articleurl+asep+'page='+(cpgnum-1);prev.appendChild(plink);}if(cpgnum==articlepgs)next.className='hide';else{var npg=cpgnum+1,cspan=doc.createElement('SPAN'),clink=doc.createElement('A'),nlink=doc.createElement('A');nlink.appendChild(doc.createTextNode('Next'));nlink.href=articleurl+asep+'page='+npg;next.insertBefore(nlink,next.firstChild);clink.appendChild(doc.createTextNode('Continued...'));clink.href=articleurl+asep+'page='+npg;cspan.className='continued';cspan.appendChild(clink);var cpgs=cpg.getElementsByTagName('P');cpgs[cpgs.length-1].appendChild(cspan);}var apaginate=doc.getElementById('pagination');apaginate.className='show'}}

function embedArticleContent(){if(sById){var cpg=(cpgnum)?doc.getElementById('page'+cpgnum):doc.getElementById('articleGraphs');if(!cpg)return;var graphs=cpg.getElementsByTagName('P');if(!graphs)return;var glen=graphs.length,tpos=0;var atools=doc.getElementById('relatedContent'),amore=doc.getElementById('relatedContent');if(atools||amore){var tpos=(glen>1)?1:0,tpg=graphs[tpos],aembed=doc.createElement('DIV');aembed.id='articleEmbed';if(atools){var atoolsc=atools.cloneNode(true),atext=doc.createElement('DIV');atext.className='toolsHeader';atoolsc.className='embed';atext.appendChild(doc.createTextNode('Article Tools'));aembed.appendChild(atoolsc);}if(!amore){var amorec=amore.cloneNode(true);amorec.className='embed';aembed.appendChild(amorec);}tpg.parentNode.insertBefore(aembed,tpg);}var amid=doc.getElementById('articleBodyMiddle');var mpos=tpos+4;if(amid&&(glen>mpos+1)){var article=doc.getElementById('article'),mpg=graphs[mpos];mpg.parentNode.insertBefore(amid,mpg);}}}

function displayEmbed(){
if (doc.getElementById('relatedPhoto')) 
  var relImg = doc.getElementById('relatedPhoto').innerHTML; 
else 
  {relImg = '0'}; 

if (doc.getElementById('relatedBox')) 
  var relBox = doc.getElementById('relatedBox').innerHTML; 
else 
{relBox = '0'}; 

if (doc.getElementById('relatedGlobe'))
  var relGlobe = doc.getElementById('relatedGlobe').innerHTML;
else
  {relGlobe = '0'};
if ((relBox != '0') || (relImg != '0') || (relGlobe != '0')){doc.getElementById('articleEmbed').style.display='block';}else{};}