function $(id)
{
	return document.getElementById(id);	
}
function hide(id)
{
	$(id).style.display = 'none';
}
function show(id)
{
	$(id).style.display = 'block';
}
function isHidden(id)
{
	if($(id).style.display == 'none')
		return true;
	else
		return false;
}
function V_switch(id)
{
	if(isHidden(id))
		show(id);
	else
		hide(id);
}




// references: album select
// main vars
var album_nodes = 5;
var news = false;
var oldieflag = false;
var array_descr1 = null;var array_descr2 = null; var array_src = null;
var imgurl = "";
var current_id=1;
var timer = null;
var nodescr = false;
var urls = false;
var urlstr = "";
var activeurl;
var timeout = 6000;
// functions




function showActiveGallery(myimgurl)
{
	imgurl = myimgurl;
	// use  array_descr1  array_descr2  array_src  to generate album :)
	var str = "";
	show('preloader');
	
	
	str = "<img onload='done_loading(0);' "+urlstr+" src='"+imgurl+""+array_src[0]+"'/>";
	$('empty').innerHTML = str;
	
	
	str = "";	
	
	str = "<ul>";
	
	
	
	for(var i = 1; i<= array_src.length; i++)
		str = str + "<li onclick='loadPicture("+i+")''><img alt='' src='http://www.hotelrestaurantbegonia.be/images/gallery_layer.png'/><span id='myselect_"+i+"' href=''>"+i+"</span></li>";
	
	
	
	
	str = str + "</ul>";
	
	$('selector').innerHTML = str;
	
	
	setActive(1);
	 clearTimeout(timer);
	timer = setTimeout("loadPicture("+(((current_id)%(array_src.length))+1)+")",timeout);
	nextimg = new Image(); 
	nextimg.src = ""+imgurl+array_src[(((current_id)%(array_src.length)))]+"";
	
}
function done_loading(id)
{
	hide('preloader');

}
function setActive(id)
{
	for(var i = 1; i<= array_src.length; i++)
		$('myselect_'+i).className = '';
	$('myselect_'+id).className = 'active';	
	
	;
	
	
	
}
function loadPicture(id)
{
	current_id = id;
	var str = "";
	show('preloader');
	
	
	str = "<img "+urlstr+" onload='done_loading("+id+");' src='"+imgurl+array_src[(id-1)]+"'/>";
	$('empty').innerHTML = str;	
	
	
	setActive(id);
	 clearTimeout(timer);
	
	// timeout
	timer = setTimeout("loadPicture("+(((current_id)%(array_src.length))+1)+")",timeout);
	
	// attempt preloading next pic
	nextimg = new Image(); 
	nextimg.src = ""+imgurl+array_src[(((current_id)%(array_src.length)))]+"";
}


// main gallery stuff
function initGal()
{
	
	

}

function gal_iefix(selectorid, descr_subid, switch_descr)
{
	
	
}
function popup(url,winName,W,H,X,Y) {
	if(W == undefined) W = 400;	//default width
	if(H == undefined) H = 300; //default height
	if(X == undefined) X = screen.width/2-W/2; //default Xpos (is now centered)
	if(Y == undefined) Y = screen.height/2-H/2; //default Ypos (is now centered)
	X = 10;
	Y = 10;
	winprops = 'height='+H+',width='+W+',top='+X+',left='+Y+',scrollbars=yes, resizable=yes';

	win = window.open(url, winName, winprops);
	if (parseInt(navigator.appVersion) >= 4) {
		win.window.focus();
	}
}
function disclaimer()
{
	popup(stricturl+"disclaimer.php",'disclaimer',500,600,10,10)
}