//	LISTS

function handlerror(){
	void(0);
	return false;
}

onerror = handlerror;

function add_list_fx(header_id, container_id){
	var listfx = new Fx.Height(container_id, {duration:750, onComplete: function(){ initialize: fix_height(); }}); 
	listfx.hide();
	$(header_id).onclick = function(){
		initialize: { 
			listfx.toggle();
		}
	}
}

function list_mouseover(id){
	$(id).setStyle('cursor', 'pointer');
	var fx1 = new Fx.Color(id, 'background-color', {duration:300});
	fx1.custom('FFFFFF','909090');
}

function list_mouseout(id){
	$(id).setStyle('background-color','#525252');
	setTimeout("$('"+id+"').setStyle('background-color','#525252');", 350);
}

function item_mouseover(id){
	$(id).setStyle('cursor', 'pointer');
	var fx1 = new Fx.Color(id, 'background-color', {duration:300});
	fx1.custom('FFFFFF','909090');
}

function item_mouseout(id, type){
	if(type == "dark"){
		$(id).setStyle('background-color','#3F3F3F');
		setTimeout("$('"+id+"').setStyle('background-color','#3F3F3F');", 350);
	} else if(type == "light") {
		$(id).setStyle('background-color','#525252');
		setTimeout("$('"+id+"').setStyle('background-color','#525252');", 350);
	} else if(type == "red") {
		$(id).setStyle('background-color','#ff0000');
		setTimeout("$('"+id+"').setStyle('background-color','#ff0000');", 350);
	}
}

function containsDOM (container, containee) {
  var isParent = false;
  do {
    if ((isParent = container == containee))
      break;
    containee = containee.parentNode;
  }
  while (containee != null);
  return isParent;
}

function checkMouseEnter(element, evt) {
  if(evt){
	  if (element.contains && evt.fromElement) {
	    return !element.contains(evt.fromElement);
	  }
	  else if (evt.relatedTarget) {
	    return !containsDOM(element, evt.relatedTarget);
	  }
	}
}

function checkMouseLeave(element, evt) {
	if(evt){
	  if (element.contains && evt.toElement) {
	    return !element.contains(evt.toElement);
	  }
	  else if (evt.relatedTarget) {
	    return !containsDOM(element, evt.relatedTarget);
	  }
  	}
}

function fix_height(){
	if(!$('content_full')){ 
		h = Math.max($('content_left').offsetHeight, $('content_right').offsetHeight);
		h = Math.max(h, $('site').offsetHeight - 172);
		h = Math.max(h, $('bg_fade2').offsetHeight + 172);
		$('bg').style.height = h + 172 + "px";
	} else {
		h = Math.max($('content_full').offsetHeight, $('site').offsetHeight - 172);
		h = Math.max(h, $('site').offsetHeight - 172);
		h = Math.max(h, $('bg_fade2').offsetHeight + 172);
		$('bg').style.height = h + 202 + "px";
	}
	$('footer').style.top = h + 172 + "px";
    	$('bg_fade_fill').style.height = h - 280 + "px";
}

function fix_height_zb(){
	if(!$('content_full')){ 
		h = Math.max($('content_left').offsetHeight, $('content_right').offsetHeight);
		h = Math.max(h, $('site').offsetHeight - 172);
		h = Math.max(h, $('bg_fade2').offsetHeight + 172);
		$('bg').style.height = h + 202 + "px";
	} else {
		h = Math.max($('content_full').offsetHeight, $('site').offsetHeight - 172);
		h = Math.max(h, $('site').offsetHeight - 172);
		h = Math.max(h, $('bg_fade2').offsetHeight + 172);
		$('bg').style.height = h + 202 + "px";
	}
	$('footer').style.top = h + 172 + "px";
    	$('bg_fade_fill').style.height = h - 310 + "px";
}

//	PLAYER

function load_player(playlist, with_playlist, autostart){
	if(!autostart){ autostart = false; }
	if(with_playlist){
		var FU = { 	movie:"http://www.berkmusic.nl/swf/mediaplayer.swf",width:"338",height:"404",majorversion:"7",build:"0",bgcolor:"#000000",wmode:"transparent",flashvars:"file=" + escape(playlist) + "&shuffle=false&overstretch=none&repeat=true&displayheight=325&showdigits=true&autostart="+autostart+"&lightcolor=0x525252&backcolor=0x000000&frontcolor=0xffffff" };
	} else {
		var FU = { 	movie:"http://www.berkmusic.nl/swf/mediaplayer.swf",width:"338",height:"344",majorversion:"7",build:"0",bgcolor:"#000000",wmode:"transparent",flashvars:"file=" + escape(playlist) + "&shuffle=false&overstretch=none&repeat=true&showdigits=true&autostart=="+autostart+"&lightcolor=0x525252&backcolor=0x000000&frontcolor=0xffffff" };
	}
	UFO.create(	FU, "player");
}

//	MENU

var menu_opened_id = '';
var menu_status = new Array();
var menu_fx = new Array();

function add_menu_fx(menu_id, submenu_id){
	if(submenu_id){
		var fx = new Fx.Height(submenu_id, {duration:350, onComplete: function(){  }}); 
		fx.hide();
		fx.submenu_id = submenu_id;
		menu_status[submenu_id] = 0;
		$(menu_id).onmouseover = function(){
			initialize: { 
				for(i=0;i<menu_fx.length;i++){
					//	check for other open (1) menu items and close then (-1) and set them to (0).
					if(menu_status[menu_fx[i].submenu_id] == 1 && submenu_id != menu_fx[i].submenu_id){
						//	this menu item is currenty open, close it (-1 = closing)
						menu_status[menu_fx[i].submenu_id] = -1;
						menu_fx[i].toggle();
						setTimeout("menu_status['"+menu_fx[i].submenu_id+"'] = 0;", 400);
					}
				}
				//	this menu is going to be opened (-2 = opening) and set to open (1)
				if(menu_status[submenu_id] == 0){
					fx.toggle();
					menu_status[submenu_id] = -2;
					menu_opened_id = submenu_id;
					setTimeout("menu_status['"+submenu_id+"'] = 1;", 400);
				}
			}
		}
		/*
		$(menu_id).onmouseout = function(){
			initialize: { 
				//	this menu is going to be closed (-1) if it's open (1) and set to closed (0)
				if(menu_status[submenu_id] == 1){
					fx.toggle();
					menu_status[submenu_id] = -1;
					setTimeout("menu_status['"+submenu_id+"'] = 0;", 400);
				} else if(menu_status[submenu_id] == -2){
					// this menu is still opening (-2)
					setTimeout("close_specific_menu('"+submenu_id+"');", 400);
				}
			}
		}
		*/
		return fx;
	} else {
		$(menu_id).onmouseover = function(){
			initialize: { 
				for(i=0;i<menu_fx.length;i++){
					//	this is a menu item without subs, close (-1) all subs that are currently open (1) and set it to (0).
					if(menu_status[menu_fx[i].submenu_id] == 1){
						menu_status[menu_fx[i].submenu_id] = -1;
						menu_fx[i].toggle();
						setTimeout("menu_status['"+menu_fx[i].submenu_id+"'] = 0;", 400);
					}
				}
			}
		}
	}
}

function close_specific_menu(submenu_id){
	for(i=0;i<menu_fx.length;i++){
		if(menu_fx[i].submenu_id == submenu_id && menu_status[submenu_id] == 1){
			menu_fx[i].toggle();
			menu_status[submenu_id] = -1;
			setTimeout("menu_status['"+submenu_id+"'] = 0;", 400);
		}
	}
}

function close_menu(){
	for(i=0;i<menu_fx.length;i++){
		if(menu_status[menu_fx[i].submenu_id] == 1){
			menu_status[menu_fx[i].submenu_id] = -1;
			menu_fx[i].toggle();
			setTimeout("menu_status['"+menu_fx[i].submenu_id+"'] = 0;", 350);
		}
	}
}

function init(){
	fix_height();
	if($('TICKER').id){
		TICKER_CONTENT = document.getElementById("TICKER").innerHTML;
		ticker_start();
	}
}

function init_zb(){
	fix_height_zb();
	if($('TICKER').id){
		TICKER_CONTENT = document.getElementById("TICKER").innerHTML;
		ticker_start();
	}
}