function setBtnHighLight(){this.w3c=document.getElementById;if(!this.w3c){return false}var agent=navigator.userAgent.toLowerCase();this.ie=agent.indexOf("msie")!=-1;return this}setBtnHighLight.prototype={indexFileName:new Array("index.html"),init:function(){if(!BH.btn){return false}BH.gndiv=document.getElementById("globalnav");if(!BH.gndiv){return false}BH.setGN();BH.lcdiv=document.getElementById("localnav");if(!BH.lcdiv){return false}BH.setLN()},setGN:function(){if(!BH.btn.gn){return false}gi=document.getElementById(BH.btn.gn);if(!gi||!BH.btn.gn){return false}ga=gi.getElementsByTagName("a");gahref=BH.fixedURL(ga[0].href);currentpth=BH.getCurrentpth();if(gahref==currentpth){if(!ie5mac){ga[0].removeAttribute("href")}}ga[0].className="on"},setLN:function(){ti=document.getElementById(BH.btn.ln);if(!ti||!BH.btn.ln){return false}cti=ti.childNodes;pti=ti.parentNode;if(!ie5mac){ta=ti.getElementsByTagName("a");tahref=BH.fixedURL(ta[0].href);currentpth=BH.getCurrentpth();if(tahref==currentpth){ta[0].removeAttribute("href");ta[0].onmouseover=function(){this.style.textDecoration="none"}}}function setsubli(){for(var i=0,f=cti.length;i<f;i++){if(cti[i].nodeName.toLowerCase()=="ul"){cti[i].style.display="block"}}}if(BH.btn.ln.substring(2,3)==1){setsubli()}else{if(BH.btn.ln.substring(2,3)==2){pti.style.display="block";setsubli()}else{if(BH.btn.ln.substring(2,3)==3){ti.parentNode.parentNode.parentNode.style.display="block";ti.parentNode.style.display="block"}}}ti.className="on";BH.lcdiv.style.visibility="visible"},getCurrentpth:function(){var currentpth=location.protocol+"//"+location.hostname+((location.port)?":"+location.port:"")+BH.fixedURL(pth);return currentpth},fixedURL:function(url){for(var i=0,f=BH.indexFileName.length;i<f;i++){var fixurl=url.indexOf("/"+BH.indexFileName[i]);if(fixurl!=-1){url=url.replace(BH.indexFileName[i],"")}}return url}};var BH=new setBtnHighLight();window.addOnload(BH.init);try{document.execCommand("BackgroundImageCache",false,true)}catch(e){};