var menuItems = new Array("who_we_are", "majors", "alumni");
var showMoreInfo = false;

function switchMenu(menuID)   {
    document.getElementById(menuID+"_menu").style.display = "block";
    document.getElementById(menuID+"_section_link").className = "navbutton_hover";
    //alert(document.getElementById(menuID+"_section_link").className);
    // = "navbutton_hover";
    /*
    $(menuID+"_menu").css('display', 'block');
    */
}

function restoreMenus() {
    for(var i = 0; i<menuItems.length; i++) {
        document.getElementById(menuItems[i]+"_section_link").className = "navbutton"; 
        document.getElementById(menuItems[i]+"_menu").style.display = "none";
    }
}


/* For More Info text in footer */
function ShowMoreInfo() {
    if(document.getElementById("footerMoreInfo"))    {
        if(showMoreInfo == true)    {
            document.getElementById("footerMoreInfo").style.display = "none";
            showMoreInfo = false;   
        } else  {
            $("#footerMoreInfo").html($("#headerMoreInfo").html());
            document.getElementById("footerMoreInfo").style.display = "block";
            showMoreInfo = true;  
        }    
    } else  {
        //alert("more info content does not exist");   
    }
}

/* For 4-button nav box */
function nav_mouseOver(name)	{
$('#nav_'+name).attr('src', '/assets/' + name+'_over.gif');
}
function nav_mouseOut(name)	{
$('#nav_'+name).attr('src', '/assets/' + name+'.gif');
}
function nav_mouseOverPNG(id, name)	{
$('#'+id).attr('src', '/assets/' + name+'_over.png');
}
function nav_mouseOutPNG(id, name)	{
$('#'+id).attr('src', '/assets/' + name+'.png');
}