var menuOpen = false;
var pagePrepared = true;


function initialize(n){

	var theObj = getObject(n);

	if (NS4) {
    
	if (n != null) {
	
		document.layers[n].visibility = "show";}
	else{}


    }
    
    else if (IE4) {
    
	theObj.visibility = 'visible';
	
	menuOpen = true;
	
    }

	
}


function getObject(obj) {
	
	
	if (NS4) {
		var coll = "";
		var styleObj = "";	
	} else {//IE4
		
		var coll="all.";
		var styleObj = ".style";
		
	}

	var theObj
	if (typeof obj == "string") {

		theObj = eval("document." + coll + obj + styleObj);
		

	} else {
		theObj = obj;
	}
	
	return theObj;

}



function hide(obj) {
	var theObj = getObject(obj);
	
	
menuOpen == false

	
	if (NS4) 
	 document.layers[obj].visibility = "hide";
	else
	 theObj.visibility = 'hidden';


}

function hidden(obj) {

	alert(obj);
	if (NS4)
	{

	  if (document.layers[obj].visibility == "hide") {
	  
	  menuOpen = false;
	  hide(obj);
	  }
	  else{
		alert("layers.["+obj+"]visibility == true)");}
	 }	
}