var aCookie=new Array();
	
	
	function readCookie( ) {
		  var cookieString = new String( document.cookie );
		  var cookieArray = cookieString.split( ";" );
		
		  for( var i = 0; i < cookieArray.length; i++ ) {
		    var temp = cookieArray[ i ].split( "=" );
		    aCookie[ temp[0].replace(/ /,"") ] = temp[1];
		  }
	}
	
	readCookie();
	
	  
	function addCookie(name, value){
  			document.cookie = name+"="+escape(value)+";";	
	}

	
	function setMenu(menu,id){
	    addCookie("menu"+menu,id);
	   //alert(menu+' '+id);
	    for(i=menu+1;i<4;i++)addCookie("menu"+i,"");
	}
	
	

		
	function getMenu(menu){
	  if(menu==0){
		document.MenuApplet.changeMenuLevel0(aCookie["menu0"]);
	  }
	  if(menu==1){
		document.MenuApplet.changeMenuLevel1(aCookie["menu1"]);
	  }
	  if(menu==2){
	  	document.MenuApplet.changeMenuLevel2(aCookie["menu2"]);
	  }
	  if(menu==3){
	  	document.MenuApplet.changeMenuLevel3(aCookie["menu3"]);
	  }
	}