//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.speed = 3;
//	this.markCurrent = true;
//	this.oneSmOnly = false;
//}
//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 ? "collapsed" : "");
//		}
//	}
//};
//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 == "collapsed" ? 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=/";
//	}
//};

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.speed = 3;
	this.markCurrent = true;
	this.oneSmOnly = true;
}
SDMenu.prototype.init = function() {
	var mainInstance = this;
	
	for (var i = 0; i < this.submenus.length; i++)
	{
		SDMenu.prototype.collapseMenu(this.submenus[i].getElementsByTagName("span")[0].parentNode)
		//alert(this.submenus[i].getElementsByTagName("a")[0].innerHTML)
		this.submenus[i].getElementsByTagName("span")[0].onclick = function() {
			mainInstance.toggleMenu(this.parentNode);
		};
			for(var j=0 ; j < this.submenus[i].getElementsByTagName("a").length; j++)
			{
				if(this.submenus[i].getElementsByTagName("a")[j].href==document.location.href)
				{
					//alert(this.submenus[i].getElementsByTagName("a")[j].href)
					SDMenu.prototype.expandMenu(this.submenus[i].getElementsByTagName("span")[0].parentNode);
				}	
			}
		
			if(this.submenus[i].getElementsByTagName("a")[0].href==document.location.href)
			{
				//alert(this.submenus[i].getElementsByTagName("a")[0].href)
				
				SDMenu.prototype.expandMenu(this.submenus[i].getElementsByTagName("span")[0].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) {
				
				if(links[i].className=="sublist"){
				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 ? "collapsed" : "");
		}
	}
};
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 = true;
	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 == "collapsed" ? 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=/";
	}
};