function hideMenuTitles() {
	var root = document.getElementById("menuList");
	if (!root) return;
	for (var i = 0; i < root.childNodes.length; i++) {
		var li = root.childNodes[i];
		if (li && li.className != "sep") {
			var anode = li.childNodes[0];
			if (anode)
				anode.title = "";
		}
	}
}

function ToggleRefOther(refid, refotherid) {
	var elref = document.getElementById(refid); if (!elref) return;
	var elrefother = document.getElementById(refotherid); if (!elrefother) return;
	val = elref.value.substring(0,6).toLowerCase();
	if (val == "anders") {
		elrefother.disabled = false;
	} else {
		elrefother.disabled = true;
	}
}

// dd-MM-yyyy ?
function IsValidDate(value) {
	var exp = /(((0[1-9]|[12][0-9]|3[01])([-./])(0[13578]|10|12)([-./])(\d{4}))|(([0][1-9]|[12][0-9]|30)([-./])(0[469]|11)([-./])(\d{4}))|((0[1-9]|1[0-9]|2[0-8])([-./])(02)([-./])(\d{4}))|((29)(\.|-|\/)(02)([-./])([02468][048]00))|((29)([-./])(02)([-./])([13579][26]00))|((29)([-./])(02)([-./])([0-9][0-9][0][48]))|((29)([-./])(02)([-./])([0-9][0-9][2468][048]))|((29)([-./])(02)([-./])([0-9][0-9][13579][26])))/;
	var re = new RegExp(exp);
	return value.match(re);
}

function ProtectImg(img) { 
	img.galleryimg = "no"; 
	img.ondragstart = function () { return false; }
	img.onmousedown = function (e) {
		if (e && e.preventDefault) e.preventDefault();
		if (document.all ) {
			if(event.button == 2 ) return false;
		} else { 
			if( e.which == 3 ) return false;
		}
	}
	img.oncontextmenu = function () { return false; } 
}

function FadeElements(from, to) {
	tDiv = to;
	vDiv = from;

	if($(tDiv).fx) { $(tDiv).fx.stop(); }
	if($(vDiv).fx) { $(vDiv).fx.stop(); }

	$(tDiv).fx = $(tDiv).effect('opacity', { duration: 350 }).start(0);
	$(vDiv).fx = $(vDiv).effect('opacity', { duration: 350 }).start(1);	
}

window.addEvent('domready', function(){
	DD_roundies.addRule('.collectie h3', '5px', true);
	DD_roundies.addRule('#toplist_small', '5px', true);
	
	DD_roundies.addRule('.collecties-one dt a', '5px', true);

	initImageZoom({
		draggable: false,
		overlay: true,
		overlayColor: "#777",
		enableCaptions: false
	});

});