var timerID;
function ShowLayer(id)
{
document.getElementById().style.display = "block";
}
function HideTimedLayer(id)
{
clearTimeout(timerID);
document.getElementById(id).style.display = "none";
}
function timedLayer(id)
{
setTimeout("HideTimedLayer(\"" + id + "\")", 5000);
}

function expandCollapse() {
for (var i=0; i<expandCollapse.
arguments.length; i++) {
var element = document.getElementById
(expandCollapse.arguments[i]);
element.style.display = (element.style.
display == "none") ? "block" : "none";
	}
}
/*
    startList = function() {
        if (document.all && document.getElementById) {
            navRoot = document.getElementById("sidenav");
            for (i=0; i<navRoot.childNodes.length; i++) {
                node = navRoot.childNodes[i];
                if (node.nodeName=="LI") {
                    node.onmouseover=function() {
                        this.className+=" over";
                    }
                    node.onmouseout=function() {
                        this.className=this.className.replace(" over", "");
                    }
                }
            }
        }
    }
    window.onload=startList;
*/