$(document).ready(function(){
			$("#nav1 li").hover(
				function(){ $("ul", this).fadeIn("fast"); }, 
				function() { } 
			);
	  	if (document.all) {
				$("#nav1 li").hoverClass("sfHover");
			}
	  });
		$.fn.hoverClass = function(c) {
			return this.each(function(){
				$(this).hover( 
					function() { $(this).addClass(c);  },
					function() { $(this).removeClass(c); }
				);
			});
		};
/*
var timerId = 0;
var timerDelId = 0;
var activemenus = new Array();
var delayLength = 750;

function clearmain(el) {
    delayRemove();
}

function menu_hover(el, loc) {
    delayRemove();
    popup(el, loc);
}

function doMenuz(id, loc, top, left)  {
    var menudiv = document.getElementById('flyout_' + id);
    if (menudiv) {
        if (menudiv.innerHTML != "") {

            if (loc == 'side') {
                menudiv.style.top = top;
                menudiv.style.left = left;
            }
            if (loc == 'top') {
                menudiv.style.top = top + 20;
                menudiv.style.left = left;
            }

            var b = true;
            for (i = 0; i < activemenus.length; i++) {
                if (activemenus[i].id == menudiv.id) {
                    b = false;
                    break;
                }
            }

            if (b) activemenus.push(menudiv);
            menudiv.style.zIndex = activemenus.length * 1000;
            menudiv.style.display = "inline";

            if (flyout_check_hide_dropdowns()) {
                var sels = document.getElementsByTagName("select");
                for (i = sels.length - 1; i >= 0; i --) {
                    sels[i].style.visibility = "hidden";
                } 
            }
        }

    }

    cancelPopup();
}

function flyout_check_hide_dropdowns() {
    try {
        if (window.navigator.appVersion.indexOf("MSIE 6") != -1)
            return true;
    } catch (E) {
        return false;
        }
    return false;
}

function absTop(el, loc)  {
  return fly_getoffset(el, 'y') - 3;
}

function absLeft(el, loc)  {
  return fly_getoffset(el, 'x') + 100;
}

var nav_isflyout = false;
var nav_current_flyout = "";
var nav_current_id = "";

function nava_over(id, parentid) {
    nav_current_flyout = parentid;
    nav_current_id = id;
    nav_isflyout = true;
}

function nava_out(id, parentid) {
    nav_current_id = "";
    delayRemove();
}

function fly_getoffset(element, xy) {
    var offsetX = 0;
    var offsetY = 0;
    var parent;
    
    for (parent = element; parent; parent = parent.offsetParent) {
        if (parent.offsetLeft) {
            offsetX += parent.offsetLeft;
        }
        if (parent.offsetTop) {
            offsetY += parent.offsetTop;
        }
    }
    if (xy == 'x')
       return offsetX;
    if (xy == 'y')
       return offsetY;
}



function popup(el, loc) 
{
    cancelPopup();
    timerId = window.setTimeout('doMenuz("' + el.id + '","' + loc + '", ' + absTop(el, loc) + ',' + absLeft(el, loc) + ')', delayLength);
}


function cancelPopup() 
{
    if (timerId != 0) {
        window.clearTimeout(timerId);
        timerId = 0;
    }
}
function delayRemove() 
{
    timerDelId = window.setTimeout('deletePopup()', delayLength);
}
function cancelDelay() 
{
    if (timerDelId != 0) {
        window.clearTimeout(timerDelId);
        timerDelId = 0;
    }
}

function flyout_delete(id) {

    var a2 = new Array(activemenus.length);
    for (i = 0; activemenus.length; i++ ) {
        a2[i] = activemenus[i];
    }
    
    for (i = 0; a2.length; i++ ) {
        if (a2[i].id.indexOf(id) != -1) { 
            a2[i].style.display = "none";

        } else { 
            activemenus.push(a2[i]);
        }
    }

}
function deletePopup() 
{
    if (activemenus.length > 0) {
        if (activemenus[activemenus.length-1].id.indexOf(nav_current_flyout) == -1  || nav_current_id == "" ) {
            var m = activemenus.pop();
            m.style.display = "none";
        }
    }
    nav_current_flyout_tmp = "";


    var sels = document.getElementsByTagName("select");
    for (i = sels.length - 1; i >= 0; i --) {
        sels[i].style.visibility = "visible";
    } 
        

    cancelDelay();
}
*/