function MenuItem(){
	var sLabel;
	var oClickHandler;
	var sID;
		
	this.setLabel = function(p_sLabel){
		this.sLabel = p_sLabel;
	}
	this.getLabel = function(){
		return this.sLabel;
	}
		
	this.setClickHandler = function(p_oClickHandler){
		this.oClickHandler = p_oClickHandler;
	}
	this.getClickHandler = function(){
		return this.oClickHandler;
	}
		
	this.setID = function(p_sID){
		this.sID = p_sID;
	}
	this.getID = function(){
		return this.sID;
	}
		
	this.clickHandler = function(){
		this.oClickHandler();
	}
}
	
function Menu(){
	var oMenuItemArray = new Array();
	var oMenuSpanArray = new Array();
	var sMenuContainerID;
		
	this.handleClick = function(p_iItemIndex){
		for(var i=0 ; i < oMenuItemArray.length ; i++){
			var oCurrentMuneItem = oMenuItemArray[i];	
			var oItemSpan = oMenuSpanArray[i];
			
			if(i == p_iItemIndex){
				oItemSpan.setAttribute("className","menuitemclick");
			}else{
				oItemSpan.setAttribute("className","menuitem");
			}
		}
			
	}
		
	this.addMenuItem = function(MenuItem){
		oMenuItemArray[oMenuItemArray.length] = MenuItem;
	}
		
	this.setMenuContainerID = function(p_sMenuContainerID){
		sMenuContainerID = p_sMenuContainerID;
	}
		
	this.show = function(){
		var oMenuConatiner = document.getElementById(sMenuContainerID);

		for(var i=0;i<oMenuItemArray.length;i++){
			var oMenuItem = oMenuItemArray[i];
			var oSpan = document.createElement("span");
			
			oSpan.id = oMenuItem.getID;
			oSpan.setAttribute("className","menuitem");
			oSpan.attachEvent("onclick", oMenuItem.getClickHandler());
			oSpan.appendChild(document.createTextNode(oMenuItem.getLabel()));
			
			oMenuConatiner.appendChild(oSpan);
			oMenuSpanArray[oMenuSpanArray.length] = oSpan;
		}
	}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}