/*****************************************************
* ypSlideOutMenu
* 3/04/2001
*
* a nice little script to create exclusive, slide-out
* menus for ns4, ns6, mozilla, opera, ie4, ie5 on 
* mac and win32. I've got no linux or unix to test on but 
* it should(?) work... 
*
* Revised:
* - 08/29/2002 : added .hideAll()
* - 04/15/2004 : added .writeCSS() to support more 
*                than 30 menus.
*
* --youngpup--
*****************************************************/
ypSlideOutMenu.Registry = []
ypSlideOutMenu.aniLen = 400
ypSlideOutMenu.hideDelay = 1000
ypSlideOutMenu.minCPUResolution = 10
// constructor
function ypSlideOutMenu(id, dir, left, top, width, height)
{
this.ie = document.all ? 1 : 0
this.ns4 = document.layers ? 1 : 0
this.dom = document.getElementById ? 1 : 0
if (this.ie || this.ns4 || this.dom) {
this.id = id
this.dir = dir
this.orientation = dir == "left" || dir == "right" ? "h" : "v"
this.dirType = dir == "right" || dir == "down" ? "-" : "+"
this.dim = this.orientation == "h" ? width : height
this.hideTimer = false
this.aniTimer = false
this.open = false
this.over = false
this.startTime = 0
this.gRef = "ypSlideOutMenu_"+id
eval(this.gRef+"=this")
ypSlideOutMenu.Registry[id] = this
var d = document
var strCSS = "";
strCSS += '#' + this.id + 'Container { visibility:hidden; '
strCSS += 'left:' + left + 'px; '
strCSS += 'top:' + top + 'px; '
strCSS += 'overflow:hidden; z-index:10000; }'
strCSS += '#' + this.id + 'Container, #' + this.id + 'Content { position:absolute; '
strCSS += 'width:' + width + 'px; '
strCSS += 'height:' + height + 'px; '
strCSS += 'clip:rect(0 ' + width + ' ' + height + ' 0); '
strCSS += '}'
this.css = strCSS;
this.load()
}
}
ypSlideOutMenu.writeCSS = function() {
document.writeln('<style type="text/css">');
for (var id in ypSlideOutMenu.Registry) {
document.writeln(ypSlideOutMenu.Registry[id].css);
}
document.writeln('</style>');
}
ypSlideOutMenu.prototype.load = function() {
var d = document
var lyrId1 = this.id + "Container"
var lyrId2 = this.id + "Content"
var obj1 = this.dom ? d.getElementById(lyrId1) : this.ie ? d.all[lyrId1] : d.layers[lyrId1]
if (obj1) var obj2 = this.ns4 ? obj1.layers[lyrId2] : this.ie ? d.all[lyrId2] : d.getElementById(lyrId2)
var temp
if (!obj1 || !obj2) window.setTimeout(this.gRef + ".load()", 100)
else {
this.container = obj1
this.menu = obj2
this.style = this.ns4 ? this.menu : this.menu.style
this.homePos = eval("0" + this.dirType + this.dim)
this.outPos = 0
this.accelConst = (this.outPos - this.homePos) / ypSlideOutMenu.aniLen / ypSlideOutMenu.aniLen 
// set event handlers.
if (this.ns4) this.menu.captureEvents(Event.MOUSEOVER | Event.MOUSEOUT);
this.menu.onmouseover = new Function("ypSlideOutMenu.showMenu('" + this.id + "')")
this.menu.onmouseout = new Function("ypSlideOutMenu.hideMenu('" + this.id + "')")
//set initial state
this.endSlide()
}
}
ypSlideOutMenu.showMenu = function(id)
{
var reg = ypSlideOutMenu.Registry
var obj = ypSlideOutMenu.Registry[id]
if (obj.container) {
obj.over = true
for (menu in reg) if (id != menu) ypSlideOutMenu.hide(menu)
if (obj.hideTimer) { reg[id].hideTimer = window.clearTimeout(reg[id].hideTimer) }
if (!obj.open && !obj.aniTimer) reg[id].startSlide(true)
}
}
ypSlideOutMenu.hideMenu = function(id)
{
var obj = ypSlideOutMenu.Registry[id]
if (obj.container) {
if (obj.hideTimer) window.clearTimeout(obj.hideTimer)
obj.hideTimer = window.setTimeout("ypSlideOutMenu.hide('" + id + "')", ypSlideOutMenu.hideDelay);
}
}
ypSlideOutMenu.hideAll = function()
{
var reg = ypSlideOutMenu.Registry
for (menu in reg) {
ypSlideOutMenu.hide(menu);
if (menu.hideTimer) window.clearTimeout(menu.hideTimer);
}
}
ypSlideOutMenu.hide = function(id)
{
var obj = ypSlideOutMenu.Registry[id]
obj.over = false
if (obj.hideTimer) window.clearTimeout(obj.hideTimer)
obj.hideTimer = 0
if (obj.open && !obj.aniTimer) obj.startSlide(false)
}
ypSlideOutMenu.prototype.startSlide = function(open) {
this[open ? "onactivate" : "ondeactivate"]()
this.open = open
if (open) this.setVisibility(true)
this.startTime = (new Date()).getTime() 
this.aniTimer = window.setInterval(this.gRef + ".slide()", ypSlideOutMenu.minCPUResolution)
}
ypSlideOutMenu.prototype.slide = function() {
var elapsed = (new Date()).getTime() - this.startTime
if (elapsed > ypSlideOutMenu.aniLen) this.endSlide()
else {
var d = Math.round(Math.pow(ypSlideOutMenu.aniLen-elapsed, 2) * this.accelConst)
if (this.open && this.dirType == "-") d = -d
else if (this.open && this.dirType == "+") d = -d
else if (!this.open && this.dirType == "-") d = -this.dim + d
else d = this.dim + d
this.moveTo(d)
}
}
ypSlideOutMenu.prototype.endSlide = function() {
this.aniTimer = window.clearTimeout(this.aniTimer)
this.moveTo(this.open ? this.outPos : this.homePos)
if (!this.open) this.setVisibility(false)
if ((this.open && !this.over) || (!this.open && this.over)) {
this.startSlide(this.over)
}
}
ypSlideOutMenu.prototype.setVisibility = function(bShow) { 
var s = this.ns4 ? this.container : this.container.style
s.visibility = bShow ? "visible" : "hidden"
}
ypSlideOutMenu.prototype.moveTo = function(p) { 
this.style[this.orientation == "h" ? "left" : "top"] = this.ns4 ? p : p + "px"
}
ypSlideOutMenu.prototype.getPos = function(c) {
return parseInt(this.style[c])
}
ypSlideOutMenu.prototype.onactivate = function() { }
ypSlideOutMenu.prototype.ondeactivate = function() { }


//==============================================================================
// labels.js 1.0
// lives at : www.thestandardhack.com/components/labels.html (soon my friend)
// born by  : aaron boodman aaron@youngpup.net www.youngpup.net
//==============================================================================
// this file uses the html label element to create one of those chill default 
// label things for form elements that flicks on and off when you focus and 
// blur the element.
//
// some cool features: 
//  - it uses event listening, so it doesn't interfere with anything else.
//  - it's easy to use: just drop this file in the head of your document.
//  - it degrades (users see traditional HTML labels)
//  - it cleans itself up before unload so that labels are never accidentally
//    submitted through forms.
//
// everything would be alot simpler if IE would just let you change the type
// of an input element (as mozilla does and the spec requires)
//==============================================================================

addEvent(window, "load", labels_init);


//==============================================================================
// Setup
//==============================================================================
// - turn display of labels off
// - initialize all labels
// - arrange for uninit to be called before any form submissions
//==============================================================================
function labels_init() {
	if (document.getElementById && document.styleSheets) {
		try {
			var s = document.styleSheets[document.styleSheets.length-1];
			// little hack: display:xxxx; does not work for labels in mozilla
			addStyleRule(s, "label", "position:absolute; visibility:hidden;");

			for (var i = 0, label = null; 
				(label = document.getElementsByTagName("label")[i]); 
				i++) 
			{
				// some may want to check for a special className here if only
				// some fields are to exibit the dhtml label behavior.
				label_init(label);
			}

			addEvent(document.forms[0], "submit", labels_uninit);
		} 
		catch (e) { }
	}
}
	


// tear-down.
// - clear all labels so they don't accidentally get submitted to the server
function labels_uninit(e) {
	if (document.getElementById && document.styleSheets) {
		for (var i = 0, label = null; 
			(label = document.getElementsByTagName("label")[i]); 
			i++) 
		{
			var el = document.getElementById(label.htmlFor);
			if (el && el.value == el._labeltext) label_hide(el);
		}
	}
}


	



// initialize a single label.
// - only applicable to textarea and input[text] and input[password]
// - arrange for label_focused and label_blurred to be called for focus and blur
// - show the initial label
// - for other element types, show the default label
function label_init(label) {
	try {
		var el = document.getElementById(label.htmlFor);
		var elName = el.nodeName;
		var elType = el.getAttribute("type");

		if (elName == "TEXTAREA" 
		|| (elType == "text" || elType == "password")) {
			el._labeltext = label.firstChild.nodeValue;
			el._type = el.getAttribute("type");
			addEvent(el, "focus", label_focused);
			addEvent(el, "blur", label_blurred);
			label_blurred({currentTarget:el});
		} else {
			label.style.position = "static";
			label.style.visibility = "visible";
		}
	}
	catch (e) { 
		label.style.position = "static";
		label.style.visibility = "visible";
	}
}




function label_focused(e) {
	e = fix_e(e);
	var el = e.currentTarget;
	if (el.value == el._labeltext) el = label_hide(el)
	el.select();
}

function label_hide(el) {
	if (el._type == "password") el = label_setInputType(el, "password");
	el.value = "";
	return el;
}

function label_blurred(e) {
	e = fix_e(e);
	var el = e.currentTarget;
	if (el.value == "") el = label_show(el);
}

function label_show(el) {
	if (el._type == "password") el = label_setInputType(el, "text");
	el.value = el._labeltext;
	return el;
}



//==============================================================================
// XXX hack:
//==============================================================================
// msie won't let us change the type of an existing input element, so to get this 
// functionality, we need to create the desired element type in an HTML string.
//==============================================================================
function label_setInputType(el, type) {
	if (navigator.appName == "Microsoft Internet Explorer") {
		var newEl = document.createElement("SPAN");
		newEl.innerHTML = '<input type="' + type + '" />';
		newEl = newEl.firstChild;
		var s = '';
		for (prop in el) {
			// some properties are read-only
			try {
				// the craziest browser bug ever: "height" and "width" (which 
				// should not even exist) return totally garbage numbers, like 
				// 458231 for instance, so we need to ignore those.
				if (prop != "type"
				&& prop != "height"
				&& prop != "width") newEl[prop] = el[prop];
			} 
			catch(e) { }
		}
		addEvent(newEl, "focus", label_focused);
		addEvent(newEl, "blur", label_blurred);
		el.parentNode.replaceChild(newEl, el);
		return newEl;
	} else {
		el.setAttribute("type", type);
		return el;
	}
}



//==============================================================================
// utility functions below...
//==============================================================================

// scott andrew (www.scottandrew.com) wrote this function. thanks, scott!
// adds an eventListener for browsers which support it.
function addEvent(obj, evType, fn){
  if (obj.addEventListener){
    obj.addEventListener(evType, fn, true);
    return true;
  } else if (obj.attachEvent){
	var r = obj.attachEvent("on"+evType, fn);
    return r;
  } else {
	return false;
  }
}

// add a style rule in ie or dom
function addStyleRule(stylesheet, selector, rule) {
	if (stylesheet.addRule) stylesheet.addRule(selector, rule);
	else {
		var index = stylesheet.cssRules.length;
		stylesheet.insertRule(selector + "{" + rule + "}", index);
	}
}

// makes ie behave like a sc browser with regard to events
function fix_e(e) {
	if (!e && window.event) e = window.event;
	if (!e.currentTarget && e.srcElement) e.currentTarget = e.srcElement;
	if (!e.originalTarget && e.srcElement) e.originalTarget = e.srcElement;
	// paul:
	// we can put more things in here as we go along, 
	// whenever we come across differences that need to
	// be fixed.
	return e;
}

function bookmark()
{
window.external.AddFavorite("http://www.andelsslam.dk","Andelsselskabet Slamforbrænding ")
}