function getQueryVariable(variable) {
	if (!(unescape(location.href).indexOf("?") == -1)) { 
		var query = location.href.split("?");
		var vars = query[1].split("&");
		var ok = false;
		for (var i=0;i<vars.length;i++) {
			var pair = vars[i].split("=");
			if (pair[0] == variable) {
				ok = true; return pair[1];
			}
		}
		if (!(ok)) { return "undefined"; }
	}
	else { return "undefined"; }
}



var v_path = getQueryVariable("section");
var v_article = getQueryVariable("article");
var checkID = 0;