//get qs
QS = document.location.href.split("?")[1]

thumbs_pp = 10;
idx = 1;

if (QS == null) QS = "";
if (QS.length) {
	QSvars = QS.split("&");
	for (q=0; q < QSvars.length; q++ ) {
		switch (QSvars[q].split("=")[0]) {
			case "n":
				thumbs_pp = QSvars[q].split("=")[1];
				break;
			case "i" :
				idx = QSvars[q].split("=")[1];
				break;
		}
	}
}