function selectNavItem(){
var url = window.location.toString();
//var backurl = document.referrer.toString();
//var arrUrl = url.split("=");
function formatUrl(keyWord) {
var trace = new RegExp(keyWord,"gi");
var trace_KeyWord = trace.test(url);
return trace_KeyWord;
}
var navItems = document.getElementById("navItems").getElementsByTagName("li");
if (formatUrl("Default") || url.charAt(url.length - 1) == "/") {
navItems[0].getElementsByTagName("a")[0].className = "menuFirst active";
}
else if (formatUrl("/Grade/") || formatUrl("lrpindex")) {
navItems[1].getElementsByTagName("a")[0].className = "active";
}
else if (formatUrl("/MiddleSchool/") || formatUrl("lrjindex")) {
navItems[2].getElementsByTagName("a")[0].className = "active";
}
else if(formatUrl("/HighSchool/") || formatUrl("lrhindex")){
navItems[3].getElementsByTagName("a")[0].className = "active"; 
}
else if (formatUrl("/dissertation") || formatUrl("lrsindex")) {
navItems[4].getElementsByTagName("a")[0].className = "test active";
}
else if(formatUrl("/Experience/") || formatUrl("lreindex")||formatUrl("ExperienceResourceList")||formatUrl("ExperienceMore")){
navItems[5].getElementsByTagName("a")[0].className = "active";
}
else if(url.indexOf("ServiceCenter")>-1 || formatUrl("lrkindex")){
navItems[6].getElementsByTagName("a")[0].className = "menuLast active";
}
}

function selectNavItemListView(){
//var url = window.location.toString();
var backurl = document.referrer.toString();
//var arrUrl = url.split("=");
var navItems = document.getElementById("navItems").getElementsByTagName("li");
if(url.indexOf("DefaultView")>-1||url.charAt(url.length - 1)=="/"){
navItems[0].getElementsByTagName("a")[0].className = "active";
}
else if(backurl.indexOf("School2.aspx")>-1 ){
navItems[1].getElementsByTagName("a")[0].className = "active";
}
else if(backurl.indexOf("School3.aspx")>-1 ){
navItems[2].getElementsByTagName("a")[0].className = "active"; 
}
}