var status = "open";

function hideSlide(divName,btn) {
    var myVerticalSlide = new Fx.Slide(document.getElementById(divName));
    myVerticalSlide.hide();
    var button = document.getElementById(btn);
    button.src = "images/btn_plus.gif";
    button.className  = "close";
    
}

function slideSlide(divName,btn) {
    var button = document.getElementById(btn);
    if (button.className == "open")  {
        var myVerticalSlide = new Fx.Slide(document.getElementById(divName));
        myVerticalSlide.slideOut();
        var button = document.getElementById(btn);
        button.src = "images/btn_plus.gif";
        button.className  = "close";
    }    
}
    
function switchSlide(divName,btn) {
    var button = document.getElementById(btn);
    var curClass = button.className
    if (button.className != "open") {
        closeAll();
    }
    var myVerticalSlide = new Fx.Slide(document.getElementById(divName));
    myVerticalSlide.toggle();
    
    if (button.className == "open")     {
        status = "closed"
        button.src = "images/btn_plus.gif";
        button.className = "close";
    } else {
        button.src = "images/btn_minus.gif";
        status = "open"
        button.className = "open";
    }
}

function closeAll() {
    var allMenus = new Array()
    //SET IMAGE PATHS. Extend or contract array as needed
    allMenus[0]=['divsubMenu0', 'btn0']
    allMenus[1]=['aitdivsubMenu1', 'aitmenubtn1']
allMenus[2]=['aitdivsubMenu2', 'aitmenubtn2']
allMenus[3]=['aitdivsubMenu3', 'aitmenubtn3']
allMenus[4]=['aitdivsubMenu4', 'aitmenubtn4']
allMenus[5]=['aitdivsubMenu5', 'aitmenubtn5']
allMenus[6]=['aitdivsubMenu6', 'aitmenubtn6']
allMenus[7]=['aitdivsubMenu7', 'aitmenubtn7']
allMenus[8]=['aitdivsubMenu8', 'aitmenubtn8']
allMenus[9]=['aitdivsubMenu9', 'aitmenubtn9']
allMenus[10]=['aitdivsubMenu10', 'aitmenubtn10']
allMenus[11]=['aitdivsubMenu11', 'aitmenubtn11']
allMenus[12]=['aitdivsubMenu12', 'aitmenubtn12']
allMenus[13]=['aitdivsubMenu13', 'aitmenubtn13']
allMenus[14]=['aitdivsubMenu14', 'aitmenubtn14']
allMenus[15]=['aitdivsubMenu15', 'aitmenubtn15']

    var m = allMenus.length;
        for (i = 1; i < m; i++){
            slideSlide(allMenus[i][0],allMenus[i][1])
        }
}