function openExternal(URL, w, h, s, n, r) {
	// It is possible to bypass w and h by passing in 'noW', 'noH'
	var attr = "";
	if(typeof w != "undefined" && w!= 'noW') attr += "width=" + w;
	if(typeof h != "undefined" && h != 'noH') attr += ",height=" + h;
	if(attr.length > 0) { // when no width or height is specified, use window core defaults, do not add any other values
		attr += (typeof s != "undefined" && s == true) ? ',scrollbars=yes' : ',scrollbars=no'; // default on sized window = no scrollbars
		attr += (typeof r != "undefined" && r == false) ? ',resizable=no' : ',resizable=yes'; // default on sized window = resizable
	}
	if(attr.charAt(0)==",") attr = attr.substring(1);
	var winExt = (!n) ? window.open(URL,'_blank',attr) : window.open(URL,n,attr);
	if(winExt && winExt.blur) winExt.focus();
}