// removed the comment around the "return false" statement
// I can't remember why I commented it in the first place :-( 
function swap(){this.className="msieFix";}
function swapBack(){this.className="trigger";}
function toggle(){(this.parentNode.className=="trigger")?this.parentNode.className="msieFix":this.parentNode.className="trigger";return false;}
function reveal(){
this.parentNode.parentNode.parentNode.className="msieFix";
}
function cleanUp(){
    var zA;
    var LI = document.getElementsByTagName("li");
    var zLI= LI.length;
        for(var k=0;k<zLI;k++){
        if(LI[k]!=this.parentNode){
        LI[k].className="trigger";
        }
    }   
}
function keyBoardDropDown(){// v1.2.1 Copyright (c) 2006 TJKDesign - Thierry Koblentz
    var LI = document.getElementById('dropDownMenu').getElementsByTagName("li");
    var zLI= LI.length;
    if (document.getElementById){   
        for(var k=0;k<zLI;k++){
            if(LI[k].id){
                LI[k].className="trigger";
                LI[k].firstChild.onclick=toggle;
                LI[k].firstChild.title="show/hide the sub-menu";                
                LI[k].firstChild.onfocus=cleanUp;
            }
            if(LI[k].className=="trigger"){
                LI[k].onmouseover=swap;
                LI[k].onmouseout=swapBack;
            }
            if(!LI[k].id){
                LI[k].firstChild.onfocus=reveal;
            }
        }
    }
}
document.write('<style type="text/css" media="screen">@import "keyBoardDropDownModernBrowsersWithScriptSupport.css";</style>')
window.onload=function(){keyBoardDropDown();}