function updposition(delayed) {
	if (typeof(document.flymenus) != 'undefined') {
		hidden = new Array();
		for (var i = 0; i < document.flymenus.length; i++) {
			hidden[i] = document.flymenus[i].shide(true);
		}
		for (var i = 0; i < document.flymenus.length; i++) {
			document.flymenus[i].up();
		}
		for (var i = 0; i < document.flymenus.length; i++) {
			if (!hidden[i])
				document.flymenus[i].show();
		}
	}
}

function objpos(obj) {
	if (obj.offsetParent.tagName == 'BODY') {
		return new Array(obj.offsetLeft, obj.offsetTop);
	} else {
		cps = objpos(obj.offsetParent);
		cps[0] += obj.offsetLeft;
		cps[1] += obj.offsetTop;
		return cps;
	}
}

function flyer(name, parentname, x, y, pos, dsp, val, hal, stl, txt, delay, zindex, snaptb, snaptp) {
	this.name = name;
	this.parentname = parentname;
	this.delay = delay;
	this.zindex = zindex;
	this.snaptb = snaptb;
	this.snaptp = snaptp;

	this.val = val;
	this.hal = hal;
	
	nav = new navi();

	this.pos = pos;
	this.dsp = dsp;
	this.stl = stl;
	this.txt = txt;
	
	this.css = false;
	
	this.obj = false;
	this.cnt = -1;

	this.pt = pt;
	this.mv = mv;
	this.hide = hide;
	this.show = show;
	this.init = init;

	function pt(x, y) {
		if (this.obj) {
			if (!isNaN(x)) {
				this.x = x;
				this.obj.style.left = x + 'px';
			}
			if (!isNaN(y)) {
				this.y = y;
				this.obj.style.top = y + 'px';
			}
		}
	}

	function mv(x, y) {
		this.pt((this.x += x), (this.y += y));
	}

	function hide() {
		if (this.obj) {
			this.css.display = 'none';
		}
	}

	function show() {
		if (this.obj) {
			this.css.display = '';
		}
	}
	
	function init() {
		if (!this.initf) {
			var divt = '';
			if (nav.nn4) {
				if (this.pos == 'relative') {
					divt += '<ilayer>';
				}
				divt += '<layer id="' + this.name + '" src="z-index_3a%20'%20+%20this.zindex%20+%20'" display="' + this.dsp + '" left="' + this.x + '" top="' + this.y + '">' + this.txt + '</layer>';
				if (this.pos == 'relative') {
					divt += '</ilayer>';
				}
			} else {
				divt += '<div id="' + this.name + '" style="z-Index: ' + this.zindex + '; ' + this.stl + ' position: ' + this.pos + '; display: ' + this.dsp + '; left: ' + this.x + 'px; top: ' + this.y + 'px;">' + this.txt + '</div>';
			}
			document.write(divt);

			this.obj = getobj(this.name);
			this.css = getcss(this.obj);

			if (!document.flyers) document.flyers = new Array();
			document.flyers[document.flyers.length] = this;
			this.cnt = document.flyers.length - 1;
		}
	}
}

function flymenu(name, x, y, wd, hg, val, hal, xoff, yoff, delay, nohide, parent, zindex, snaptb, snaptp) {
	this.name = name;
	this.x = x;
	this.y = y;
	this.inix = x;
	this.iniy = y;
	this.wd = wd;
	this.hg = hg;
	this.val = val;
	this.hal = hal;
	this.xoff = xoff;
	this.yoff = yoff;
	this.delay = delay;
	this.nohide = nohide;
	this.parentname = parent;
	this.zindex = zindex;
	this.snaptb = snaptb;
	this.snaptp = snaptp;

	this.hidden = true;

	this.items = new Array();
	this.activeitems = new Array();
	this.submenus = new Array();
	this.itmo = false;
	this.itmm = false;
	this.itmp = false;
	
	this.obj = false;
	this.cnt = -1;
	
	nav = new navi();

	this.styleover = false;
	this.styleout = false;
	this.bg = '';
	this.cs = 0;
	this.cp = 0;

	this.sx = sx;
	this.sy = sy;
	this.pt = pt;
	this.mv = mv;
	this.up = up;
	this.ur = ur;

	this.additem = additem;
	this.addactiveitem = addactiveitem;
	this.popactiveitem = popactiveitem;
	this.shiftactiveitem = shiftactiveitem;
	this.addsubmenu = addsubmenu;
	this.allhidden = allhidden;
	this.shide = shide;
	this.hide = hide;
	this.show = show;
	this.setstyleover = setstyleover;
	this.setstyleout = setstyleout;
	this.setstyle = setstyle;
	this.honmouseover = honmouseover;
	this.honmouseout = honmouseout;
	this.init = init;
	
	if (!document.flymenus) document.flymenus = new Array();
	document.flymenus[document.flymenus.length] = this;
	this.cnt = document.flymenus.length - 1;

	function sx(x) {
		this.x = x;
		this.obj.x = x;
	}

	function sy(y) {
		this.y = y;
		this.obj.y = y;
	}

	function pt(x, y) {
		this.obj.pt(x, y);
	}
	
	function mv(x, y) {
		this.obj.mv(x, y);
	}
	
	function up(oninit) {
		if (this.snaptb) {

			sno = getobj('s' + this.name);
			if (sno) {
				cps = objpos(sno);
				dx = cps[0];
				dy = cps[1];
				this.ur(dx, dy);
			}

		} else if (this.snaptp) {
			
		} else {
		
			nav = new navi();
	
			cw = (oninit ? nav.width : Math.max(nav.width, nav.scrollWidth));
			ch = (oninit ? nav.height : Math.max(nav.height, nav.scrollHeight));
	
			switch (this.val) {
				case 'left':
					dx = 0;
					break;
				case 'right':
					dx = cw;
					break;
				case 'center':
					dx = Math.floor(cw / 2);
					break;
				default:
					dx = 0;
					break;
			}
			
			switch (this.hal) {
				case 'top':
					dy = 0;
					break;
				case 'bottom':
					dy = dy;
					break;
				case 'middle':
					dy = Math.floor(ch / 2);
					if (nav.nn4) dy -= 8;
					break;
				default:
					dy = 0;
					break;
			}

			if (this.obj) {
				this.pt(this.inix + dx, this.iniy + dy);
			} else {
				this.sx(this.inix + dx);
				this.sy(this.iniy + dy);
			}
		}

	}

	function ur(dx, dy) {
		for (var j = 0; j < this.submenus.length; j++) {
			child = eval(this.submenus[j]);
			child.ur(dx, dy);
		}
		if (this.snaptp) {
			dx += this.inix;
			dy += this.iniy;
		}
		if (this.obj) {
			this.pt(dx, dy);
		} else {
			this.sx(dx);
		}
	}

	function menuitem(href, targ, text, valg, styl, nrow, omover, omout, submenu) {
		this.href = href;
		this.targ = targ;
		this.text = text;
		this.valg = valg;
		this.styl = styl;
		this.nrow = nrow;
		this.omover = omover;
		this.omout = omout;
		this.submenu = submenu;
	}
	
	function additem(href, targ, text, valg, styl, nrow, omover, omout, submenu) {
		if (submenu != '') {
			this.submenus[this.submenus.length] = submenu;
		}
		return (this.items[this.items.length] = new menuitem(href, targ, text, valg, styl, nrow, omover, omout, submenu));
	}
	
	function addactiveitem(item) {
		this.activeitems[this.activeitems.length] = item;
		return this.activeitems[this.activeitems];
	}
	
	function popactiveitem() {
		alert(this.activeitems.pop);
		return this.activeitems.pop();
	}
	
	function shiftactiveitem() {
		var nitems = new Array();
		for (i = 0; i < (this.activeitems.length - 1); i++) {
			nitems[i] = this.activeitems[i];
		}
		var item = this.activeitems[this.activeitems.length - 1];
		this.activeitems = nitems;
		return item;
	}
	
	function addsubmenu(submenu) {
		if (submenu != '') {
			this.submenus[this.submenus.length] = submenu;
		}
	}
	
	function allhidden(test) {
		if (this.submenus) {
			if (test == 'test') alert(this.submenus.length);
			for (i = 0; i < this.submenus.length; i++) {
				child = eval(this.submenus[i]);
				if (child.hidden == false) return false;
			}
		}
		return true;
	}
	
	function shide(now) {
		state = this.hidden;
		if (!this.itmp || now) {
			if ((this.obj && !this.itmo && !this.itmm && this.allhidden()) || now) {
				this.hidden = true;
				parent = eval(this.parentname);
				if (parent && parent.styleover) {
					for (i = 0; i < parent.activeitems.length; i++) {
						if (parent.items[parent.activeitems[i]].submenu == this.name) {
							css = getcss(getobj(parent.name + '_' + parent.shiftactiveitem()));
							css.background = parent.styleout.bg;
							css.border = parent.styleout.br;
							css.color = parent.styleout.cl;
						}
					}
				}
				this.obj.hide();
			} else {
				this.hide();
			}
		}
		return state;
	}

	function hide() {
		if (!this.nohide) {
			this.itmp = false;
			setTimeout('document.flymenus[' + this.cnt + '].shide()', this.delay);
		}
	}

	function show() {
		if (this.obj) {
			this.itmp = true;
			this.hidden = false;
			this.obj.show();
		}
	}

	function createstyle(bg, br, cl) {
		this.bg = bg;
		this.br = br;
		this.cl = cl;
	}

	function setstyleover(bg, br, cl) {
		this.styleover = new createstyle(bg, br, cl);
	}

	function setstyleout(bg, br, cl) {
		this.styleout = new createstyle(bg, br, cl);
	}

	function setstyle(bg, cp, cs) {
		this.bg = bg;
		this.cp = cp;
		this.cs = cs;
	}
	
	function honmouseover() {
		document.flymenus[this.parent].itmm = true;
	}

	function honmouseout() {
		document.flymenus[this.parent].itmm = false;
	}

	function init() {
		var mnu = '';
		if (nav.nn4) {
			document.write('<style>a.style_' + this.name + '{color:' + this.styleout.cl + ';text-decoration:none;};</style>');
		}

		thg = 0;
		for (i = 0; i < this.items.length; i++) thg += this.items[i].nrow;
		
		mnu += '<table border="0" cellpadding="0" cellspacing="0"' + (this.wd ? (' width="' + this.wd + '"') : ('')) + (this.hg ? (' height="' + ((this.hg - this.cs) * thg) + '"') : ('')) + '><tr><td bgcolor="' + this.bg + '">';
		mnu += '<table border="0" cellpadding="' + this.cp + '" cellspacing="' + this.cs + '"' + (this.wd ? (' width="' + this.wd + '"') : ('')) + (this.hg ? (' height="' + ((this.hg - this.cs) * thg) + '"') : ('')) + '><tr>' + "\n";

		for (i = 0; i < this.items.length; i++) {
			if (this.items[i].nrow && (i != 0)) mnu += '</tr><tr>';
			if (!nav.nn4) {
				if (this.items[i].submenu != '') {
					omover = ' onmouseover="clearall(' + this.name + ');' + ((this.styleover) ? ('this' + getevalcss() + '.background = \'' + this.styleover.bg + '\'; this' + getevalcss() + '.border = \'' + this.styleover.br + '\'; this' + getevalcss() + '.color = \'' + this.styleover.cl + '\'; document.flymenus[' + this.cnt + '].addactiveitem(' + i + '); ') : ('')) + this.items[i].submenu + '.show()' + this.items[i].omover + ';"';
					omout = ' onmouseout="' + this.items[i].submenu + '.hide()' + this.items[i].omout + ';"';
				} else {
					omover = ' onmouseover="clearall(' + this.name + ');' + ((this.styleover) ? ('this' + getevalcss() + '.background = \'' + this.styleover.bg + '\'; this' + getevalcss() + '.border = \'' + this.styleover.br + '\'; this' + getevalcss() + '.color = \'' + this.styleover.cl + '\'; ') : ('')) + this.items[i].omover + ';"';
					omout = ' onmouseout="' + ((this.styleout) ? ('this' + getevalcss() + '.background = \'' + this.styleout.bg + '\'; this' + getevalcss() + '.border = \'' + this.styleout.br + '\'; this' + getevalcss() + '.color = \'' + this.styleout.cl + '\'; ') : ('')) + this.items[i].omout + ';"';
				}
				if (this.items[i].href != '') {
					switch (this.items[i].targ) {
						case '_blank':
							oclick = ' onclick="window.open(\'' + this.items[i].href + '\')"';
							break;
						default:
							oclick = ' onclick="document.location.href=\'' + this.items[i].href + '\';"';
							break;
					}
				} else {
					oclick = '';
				}
				mnu += '<td ' + (' id="' + this.name + '_' + i + '"') + ' align="' + this.items[i].valg + '"' + (this.hg ? (' height="' + (this.hg * this.items[i].nrow - this.cs) + '"') : ('')) + ' ' + oclick + omover + omout + ' style="cursor: pointer; background: ' + this.styleout.bg + '; border: ' + this.styleout.br + '; color: ' + this.styleout.cl + '; ' + this.items[i].styl + '">' + this.items[i].text + '</td>';
			} else {
				mnu += '<td bgcolor="' + this.styleout.bg + '" align="' + this.items[i].valg + '" style="' + this.items[i].styl + '"' + (this.hg ? (' height="' + (this.cs * this.items[i].nrow - this.cs) + '"') : ('')) + '><a href="'%20+%20this.items%5bi%5d.href%20+%20'"' + (this.items[i].targ ? (' target="' + this.items[i].targ + '"') : ('')) + ' onmouseover="' + this.items[i].omover + '" onmouseout="' + this.items[i].omout + '" class="style_' + this.name + '">' + this.items[i].text + '</a></td>' + "\n";
			}
		}
		mnu += '</tr></table>';
		mnu += '</td></tr></table>';
		this.obj = new flyer(this.name, this.parentname, this.x, this.y, 'absolute', 'none', this.val, this.hal, '', mnu, this.delay, this.zindex, this.snaptb, this.snaptp);
		this.obj.init();

		if (nav.nn4) this.obj.obj.captureEvents(Event.MOUSEOVER | Event.MOUSEOUT);
		this.obj.obj.parent = this.cnt;
		this.obj.obj.onmouseover = this.honmouseover;
		this.obj.obj.onmouseout = this.honmouseout;

		if (window.onresize == null)
			window.onresize = updposition;
		if (window.onmove == null)
			window.onmove = updposition;

		ol = nav.getonload();
		if (ol[1].indexOf('updposition') == -1) {
			nav.addonload('updposition();');
		}
	}
}

function hideflymenus() {
	for (i = 0; i < document.flymenus.length; i++) {
		document.flymenus[i].hide();
	}
}

function clearall(menu) {
	while (menu.activeitems.length > 0) {
		itemcss = getcss(getobj(menu.name + '_' + menu.shiftactiveitem()));
		itemcss.background = menu.styleout.bg;
		itemcss.border = menu.styleout.br;
		itemcss.color = menu.styleout.cl;
	}
}