var now=new Date();var efCookieLife=new Date(now.getTime()+1000*60*60*24*150);function efToggle(folder){var node=document.getElementById("ef-node"+folder).style;var joint=document.getElementById("ef-joint"+folder);var icon=document.getElementById("ef-icon"+folder);var efClosedNodes=new Array();if(node.display=="block"){node.display="none";joint.src=efImagedir+(joint.src.substring(joint.src.length-10)=="bottom.gif"?"plusbottom.gif":"plus.gif");icon.src=efImagedir+"folder.gif";efNodes[folder]='closed';}else{node.display="block";joint.src=efImagedir+(joint.src.substring(joint.src.length-10)=="bottom.gif"?"minusbottom.gif":"minus.gif");icon.src=efImagedir+"folderopen.gif";efNodes[folder]='open';}
for(var i=0;i<efNodes.length;i++){if(efNodes[i]=='closed'){efClosedNodes.push(i);}}
document.cookie=efCookie+'='+efClosedNodes.join(".")+'; expires='+efCookieLife.toGMTString()+'; path=/';}