// Top Menu
function initNavigation(seq) {
nav = document.getElementById("topmenu");
nav.menu = new Array();
nav.current = null;
nav.menuseq = 0;
navLen = nav.childNodes.length;
allA = nav.getElementsByTagName("a")
for(k = 0; k < allA.length; k++) {
allA.item(k).onmouseover = allA.item(k).onfocus = function () {
nav.isOver = true;
}
allA.item(k).onmouseout = allA.item(k).onblur = function () {
nav.isOver = false;
setTimeout(function () {
if (nav.isOver == false) {
if (nav.menu[seq])
nav.menu[seq].onmouseover();
else if(nav.current) {
menuImg = nav.current.childNodes.item(0);
menuImg.src = menuImg.src.replace("_on.gif", "_off.gif");
if (nav.current.submenu)
nav.current.submenu.style.display = "none";
nav.current = null;
}
}
}, 3000);
}
}
for (i = 0; i < navLen; i++) {
navItem = nav.childNodes.item(i);
if (navItem.tagName != "LI")
continue;
navAnchor = navItem.getElementsByTagName("a").item(0);
navAnchor.submenu = navItem.getElementsByTagName("div").item(0);
navAnchor.onmouseover = navAnchor.onfocus = function () {
if (nav.current) {
menuImg = nav.current.childNodes.item(0);
menuImg.src = menuImg.src.replace("_on.gif", "_off.gif");
if (nav.current.submenu)
nav.current.submenu.style.display = "none";
nav.current = null;
}
if (nav.current != this) {
menuImg = this.childNodes.item(0);
menuImg.src = menuImg.src.replace("_off.gif", "_on.gif");
if (this.submenu)
this.submenu.style.display = "block";
nav.current = this;
}
nav.isOver = true;
}
nav.menuseq++;
nav.menu[nav.menuseq] = navAnchor;
}
if (nav.menu[seq])
nav.menu[seq].onmouseover();
}