function showAdmissionContent() { document.getElementById('divExam').style.visibility = 'hidden'; document.getElementById('divNews').style.visibility = 'hidden'; document.getElementById('divAdmission').style.visibility = 'visible'; }
function showExamContent() { document.getElementById('divExam').style.visibility = 'visible'; document.getElementById('divNews').style.visibility = 'hidden'; document.getElementById('divAdmission').style.visibility = 'hidden'; }
function showNewsContent() { document.getElementById('divExam').style.visibility = 'hidden'; document.getElementById('divNews').style.visibility = 'visible'; document.getElementById('divAdmission').style.visibility = 'hidden'; }
var mouseovertabsmenu = { disappeardelay: 250, ajaxloadingmsg: 'Loading Sub Menu Contents...', tabsmenutree: {}, initializetabs: function(tabsmenuid, submenuid, tabcontentsLength, disappearBool) {
    var tabmenu = document.getElementById(tabsmenuid)
    var tablinks = tabmenu.getElementsByTagName("a")
    var submenu = document.getElementById(submenuid)
    var selected = null, tablinks_count = 0
    for (var i = 0; i < tablinks.length; i++) {
        tablinks[i]._parentid = tabsmenuid
        var relattr = tablinks[i].getAttribute("rel")
        if (/^gotsubmenu/i.test(relattr) && tablinks_count < tabcontentsLength) {
            tablinks[i]._pos = tablinks_count
            if (relattr.indexOf("[selected]") != -1) { selected = tablinks_count }
            this.addEvent(tablinks[i], function() {
                var tabsmenutree = mouseovertabsmenu.tabsmenutree[this._parentid]
                mouseovertabsmenu.clearhidetimer(tabsmenutree.submenu.hidetimer)
                mouseovertabsmenu.showsubmenu(this)
            }, "mouseover")
            tablinks_count++
            this.tabsmenutree[tabsmenuid].tabs.push(tablinks[i])
        }
        else { this.addEvent(tablinks[i], function() { mouseovertabsmenu.hidesubmenu(this._parentid) }, "mouseover") } 
    }
    this.addEvent(submenu, function(e) { mouseovertabsmenu.clearhidetimer(this.hidetimer) }, "mouseover")
    if (disappearBool == true) {
        this.addEvent(submenu, function(e) {
            if (!mouseovertabsmenu.isContained(this, e)) {
                var cursubmenuobj = this
                this.hidetimer = setTimeout(function() { mouseovertabsmenu.hidesubmenu(cursubmenuobj._parentid) }, mouseovertabsmenu.disappeardelay)
            } 
        }, "mouseout")
    }
    var urlselected = this.urlparamselect(tabsmenuid)
    return typeof urlselected == "number" ? urlselected : document.getElementById(urlselected) ? document.getElementById(urlselected)._pos : selected
}, ajaxload: function(tabsmenuid, submenuid, disappearBool, url) {
    var page_request = false
    if (window.ActiveXObject) {
        try { page_request = new ActiveXObject("Msxml2.XMLHTTP") }
        catch (e) {
            try { page_request = new ActiveXObject("Microsoft.XMLHTTP") }
            catch (e) { } 
        } 
    }
    else if (window.XMLHttpRequest)
        page_request = new XMLHttpRequest()
    else
        return false
    var tabsmenutree = this.tabsmenutree[tabsmenuid]
    tabsmenutree.submenu.innerHTML = this.ajaxloadingmsg
    var ajaxfriendlyurl = url.replace(/^http:\/\/[^\/]+\//i, "http://" + window.location.hostname + "/")
    page_request.onreadystatechange = function() { mouseovertabsmenu.ajaxpopulate(page_request, tabsmenuid, submenuid, disappearBool, ajaxfriendlyurl) }
    var bustcache = (ajaxfriendlyurl.indexOf("?") != -1) ? "&" + new Date().getTime() : "?" + new Date().getTime()
    page_request.open('GET', ajaxfriendlyurl + bustcache, true)
    page_request.send(null)
}, ajaxpopulate: function(page_request, tabsmenuid, submenuid, disappearBool, url) {
    if (page_request.readyState == 4 && (page_request.status == 200 || window.location.href.indexOf("http") == -1)) {
        var tabsmenutree = this.tabsmenutree[tabsmenuid]
        tabsmenutree.submenu.innerHTML = page_request.responseText
        var innerdivs = tabsmenutree.submenu.getElementsByTagName("div")
        for (var i = 0; i < innerdivs.length; i++) { if (/tabsmenucontent/i.test(innerdivs[i].className)) { tabsmenutree.submenu_divs.push(innerdivs[i]) } }
        var selected = this.initializetabs(tabsmenuid, submenuid, tabsmenutree.submenu_divs.length, disappearBool)
        if (selected != null && selected < tabsmenutree.submenu_divs.length) {
            innerdivs[selected].style.display = "block"
            this.css(tabsmenutree.tabs[selected], "selected", "add")
            tabsmenutree.submenu._prevselected = selected
        } 
    } 
}, showsubmenu: function(linkobj) {
    var tabsmenutree = this.tabsmenutree[linkobj._parentid]
    this.hidesubmenu(linkobj._parentid)
    var selected = parseInt(linkobj._pos)
    tabsmenutree.submenu_divs[selected].style.display = "block"
    this.css(tabsmenutree.tabs[selected], "selected", "add")
    tabsmenutree.submenu._prevselected = selected
}, hidesubmenu: function(tabsmenuid) {
    var tabsmenutree = this.tabsmenutree[tabsmenuid]
    var prevselectedindex = tabsmenutree.submenu._prevselected
    if (typeof prevselectedindex != "undefined") {
        tabsmenutree.submenu_divs[prevselectedindex].style.display = "none"
        this.css(tabsmenutree.tabs[prevselectedindex], "selected", "remove")
    } 
}, clearhidetimer: function(timerid) {
    if (timerid)
        clearTimeout(timerid)
}, css: function(el, targetclass, action) {
    var needle = new RegExp("(^|\\s+)" + targetclass + "($|\\s+)", "ig")
    if (action == "check")
        return needle.test(el.className)
    else if (action == "remove")
        el.className = el.className.replace(needle, "")
    else if (action == "add" && !needle.test(el.className))
        el.className += " " + targetclass
}, isContained: function(m, e) {
    var e = window.event || e
    var c = e.relatedTarget || ((e.type == "mouseover") ? e.fromElement : e.toElement)
    while (c && c != m) try { c = c.parentNode } catch (e) { c = m }
    if (c == m)
        return true
    else
        return false
}, urlparamselect: function(tabsmenuid) {
    var result = window.location.search.match(new RegExp(tabsmenuid + "=(\\w+)", "i"))
    var selectedtabstr = RegExp.$1
    return /^\d+$/.test(selectedtabstr) ? parseInt(selectedtabstr) : selectedtabstr
}, addEvent: function(target, functionref, tasktype) {
    if (target.addEventListener)
        target.addEventListener(tasktype, functionref, false); else if (target.attachEvent)
        target.attachEvent('on' + tasktype, function() { return functionref.call(target, window.event) });
}, init: function(tabsmenuid, submenuid, disappearBool) {
    this.tabsmenutree[tabsmenuid] = {}
    this.tabsmenutree[tabsmenuid].tabs = []
    this.tabsmenutree[tabsmenuid].submenu = null
    this.tabsmenutree[tabsmenuid].submenu_divs = []
    var submenu = document.getElementById(submenuid)
    submenu._parentid = tabsmenuid
    this.tabsmenutree[tabsmenuid].submenu = submenu
    var remoteurl = submenu.getElementsByTagName("a")[0].getAttribute("href")
    this.ajaxload(tabsmenuid, submenuid, disappearBool, remoteurl)
} 
}
document.write('<style type="text/css">\n.tabsmenucontent{display:none}\n</style>')