function go(url) {
	if (url) window.location.assign(url);
}

function inArray(value, inarray){
    var i;
	for (i=0; i < inarray.length; i++) {
		if (inarray[i] == value) {
			return true;
		}
	}
	return false;
}


function wopen(url, w, h, res) {
	if (!url) {
		event.cancelBubble = true;
		event.returnValue = false;
		return false;
	}
	var target = '_blank';
	if (!w) w = 500;
	if (!h) h = 400

	w = parseInt(w, 10);
	h = parseInt(h, 10);

	var aw = screen.availWidth;
	var ah = screen.availHeight;
	if (w > aw) w = aw;
	if (h > ah) h = ah;

	if (res) var r = 0;
	else var r = 1;

	var left = Math.round((aw - w)/2);
	var top = Math.round((ah - h)/2);

	var wd = window.open(url, target, 'channelmode=0, directories=0, fullscreen=0, height='+h+'px, width='+w+'px, location=0, menubar=0, resizable='+r+', scrollbars=1, status=0, toolbar=0, top='+top+'px, left='+left+'px');
}