function initMenu() {
    var sections = document.getElementsByClassName("menusection")
    for (var i = 0; i < sections.length; ++i) {
        var link = sections[i].getElementsByTagName("a")[0]
        link.onmouseover = function(e) {
            hideAll()
            var list = this.parentNode.getElementsByTagName("ul")[0]
            list.style.display = "block";

            var section = this.parentNode
            section.onmouseover = function(e) {
               stopBubbling(e)
            }
            document.onmouseover = hideAll
        }
    }
}

var hideAll = function() {
    var sections = document.getElementsByClassName("menusection")
    for (var i = 0; i < sections.length; ++i) {
    	var list = sections[i].getElementsByTagName("ul")[0]
    	list.style.display = "none";
    }
}

var stopBubbling = function(e) {
	if (!e) var e = window.event
	e.cancelBubble = true;
	if (e.stopPropagation) e.stopPropagation();
}

var count = 0
function roll() {
	count += 1
	slide_num = count % 4
	document.getElementById("slide0").style.display = "none"
	document.getElementById("slide1").style.display = "none"
	document.getElementById("slide2").style.display = "none"
	document.getElementById("slide3").style.display = "none"

	jQuery("#slide" + slide_num.toString()).fadeIn(1800)
}

jQuery(document).ready(function() {
    if (jQuery("#slide0").length > 0) {
        setInterval("roll()", 4500)
    }
})

//jQuery(document).ready(initMenu)