function external_links() {
	if (!document.getElementsByTagName) return;
	var anchors_link = document.getElementsByTagName("a");
	for (var i=0; i<anchors_link.length; i++) {
		var anchor = anchors_link[i];
		if (anchor.getAttribute("href") && anchor.getAttribute("rel") == "external") {
			anchor.target = "_blank";
		}
	}
}
window.onload = external_links;

function open_player() {
	window.open("http://www.rixfm.com/webbradio/frameset.php", "Webbradio", "width=790,height=600,scrollbars=no,resizable=no,status=yes,location=no,toolbar=no,directories=no,menubar=no");
}

function open_rules(url) {
	window.open(url, "Rules", "width=552,height=600,scrollbars=yes,resizable=no,status=yes,location=no,toolbar=no,directories=no,menubar=no");
}

function LaunchWebbradio(url, w, h) {
	var winprop = "width=" + w + ",height=" + h; 
	openwin = window.open(url,'',winprop);
}

function to_the_top() {
	var x1 = x2 = x3 = 0;
	var y1 = y2 = y3 = 0;
	if (document.documentElement) {
		x1 = document.documentElement.scrollLeft || 0;
		y1 = document.documentElement.scrollTop || 0;
	}
	if (document.body) {
		x2 = document.body.scrollLeft || 0;
		y2 = document.body.scrollTop || 0;
	}
	x3 = window.scrollX || 0;
	y3 = window.scrollY || 0;
	var x = Math.max(x1, Math.max(x2, x3));
	var y = Math.max(y1, Math.max(y2, y3));
	window.scrollTo(Math.floor(x / 2), Math.floor(y / 2));
	if (x > 0 || y > 0) {
		window.setTimeout("to_the_top()", 60);
	}
}

function toggle_element(d) {
	if(document.getElementById(d).style.display == "none") { 
		document.getElementById(d).style.display = "block"; 
	} else { 
		document.getElementById(d).style.display = "none"; 
	}
}