function addLoadEvent(func) {
  var oldonload = window.onload;
  if (typeof window.onload != 'function') {
    window.onload = func;
  } else {
    window.onload = function() {
      if (oldonload) {
        oldonload();
      }
      func();
    }
  }
}

addLoadEvent(Function ('listMenu.activateMenu("listMenuRoot")'));
addLoadEvent(function() 
					  {  
					  myMenu = new SDMenu("my_menu");
					  myMenu.init();
					  });

//============================================================================= Up Menu =================================================================================//

var objvisible;

var listMenu = new FSMenu('listMenu', true, 'visibility', 'visible', 'hidden');

listMenu.cssLitClass = 'highlighted';

function animClipDown(ref, counter)
{
 var cP = Math.pow(Math.sin(Math.PI*counter/200),0.75);
 ref.style.clip = (counter==100 ?
  ((window.opera || navigator.userAgent.indexOf('KHTML') > -1) ? '':
   'rect(auto, auto, auto, auto)') :
    'rect(0, ' + ref.offsetWidth + 'px, '+(ref.offsetHeight*cP)+'px, 0)');
};

function animFade(ref, counter)
{
 var f = ref.filters, done = (counter==100);
 if (f)
 {
  if (!done && ref.style.filter.indexOf("alpha") == -1)
   ref.style.filter += ' alpha(opacity=' + counter + ')';
  else if (f.length && f.alpha) with (f.alpha)
  {
   if (done) enabled = false;
   else { opacity = counter; enabled=true }
  }
 }
 else ref.style.opacity = ref.style.MozOpacity = counter/100.1;
};

listMenu.animations[listMenu.animations.length] = animFade;
listMenu.animations[listMenu.animations.length] = animClipDown;
listMenu.animSpeed = 1000;


var arrow = null;
if (document.createElement && document.documentElement)
{
 arrow = document.createElement('span');
 arrow.appendChild(document.createTextNode('>'));
 arrow.className = 'subind';
}

//=========================================================================== Side Menu =================================================================================//

function SDMenu(id) {
	if (!document.getElementById || !document.getElementsByTagName)
		return false;
	this.menu = document.getElementById(id);
	this.submenus = this.menu.getElementsByTagName("div");
	this.remember = true;
	this.markCurrent = true;
}
SDMenu.prototype.init = function() {
	var mainInstance = this;
	for (var i = 0; i < this.submenus.length; i++)
		this.submenus[i].getElementsByTagName("span")[0].onclick = function() {
			mainInstance.toggleMenu(this.parentNode);
		};
	if (this.markCurrent) {
		var links = this.menu.getElementsByTagName("a");
		for (var i = 0; i < links.length; i++)
			if (links[i].href == document.location.href) {
				links[i].className = "current";
				break;
			}
	}
	if (this.remember) {
		var regex = new RegExp("sdmenu_" + encodeURIComponent(this.menu.id) + "=([01]+)");
		var match = regex.exec(document.cookie);
		if (match) {
			var states = match[1].split("");
			for (var i = 0; i < states.length; i++)
			{
				this.submenus[i].className = (states[i] == 0 ? "" : "");
			}
		}
	}
};
//SDMenu.prototype.toggleMenu = function(submenu) {
//	if (submenu.className == "collapsed")
//		this.expandMenu(submenu);
//	else
//		this.collapseMenu(submenu);
//};
//SDMenu.prototype.expandMenu = function(submenu) {
//	var fullHeight = submenu.getElementsByTagName("span")[0].offsetHeight;
//	var links = submenu.getElementsByTagName("a");
//	for (var i = 0; i < links.length; i++)
//		fullHeight += links[i].offsetHeight;
//	var moveBy = Math.round(this.speed * links.length);
	
//	var mainInstance = this;
//	var intId = setInterval(function() {
//		var curHeight = submenu.offsetHeight;
//		var newHeight = curHeight + moveBy;
//		if (newHeight < fullHeight)
//			submenu.style.height = newHeight + "px";
//		else {
//			clearInterval(intId);
//			submenu.style.height = "";
//			submenu.className = "";
//			mainInstance.memorize();
//		}
//	}, 30);
//	this.collapseOthers(submenu);
//};
//SDMenu.prototype.collapseMenu = function(submenu) {
//	var minHeight = submenu.getElementsByTagName("span")[0].offsetHeight;
//	var moveBy = Math.round(this.speed * submenu.getElementsByTagName("a").length);
//	var mainInstance = this;
//	var intId = setInterval(function() {
//		var curHeight = submenu.offsetHeight;
//		var newHeight = curHeight - moveBy;
//		if (newHeight > minHeight)
//			submenu.style.height = newHeight + "px";
//		else {
//			clearInterval(intId);
//			submenu.style.height = "";
//			submenu.className = "collapsed";
//			mainInstance.memorize();
//		}
//	}, 30);
//};
//SDMenu.prototype.collapseOthers = function(submenu) {
//	if (this.oneSmOnly) {
//		for (var i = 0; i < this.submenus.length; i++)
//			if (this.submenus[i] != submenu && this.submenus[i].className != "collapsed")
//				this.collapseMenu(this.submenus[i]);
//	}
//};
//SDMenu.prototype.expandAll = function() {
//	var oldOneSmOnly = this.oneSmOnly;
//	this.oneSmOnly = false;
//	for (var i = 0; i < this.submenus.length; i++)
//		if (this.submenus[i].className == "collapsed")
//			this.expandMenu(this.submenus[i]);
//	this.oneSmOnly = oldOneSmOnly;
//};
//SDMenu.prototype.collapseAll = function() {
//	for (var i = 0; i < this.submenus.length; i++)
//		if (this.submenus[i].className != "collapsed")
//			this.collapseMenu(this.submenus[i]);
//};
SDMenu.prototype.memorize = function() {
	if (this.remember) {
		var states = new Array();
		for (var i = 0; i < this.submenus.length; i++)
			states.push(this.submenus[i].className == "" ? 0 : 1);
		var d = new Date();
		d.setTime(d.getTime() + (30 * 24 * 60 * 60 * 1000));
		document.cookie = "sdmenu_" + encodeURIComponent(this.menu.id) + "=" + states.join("") + "; expires=" + d.toGMTString() + "; path=/";
	}
};