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

function ticker()
{
	var t = document.getElementById("ticker");
	var indent = t.style.textIndent;
	if (indent)
		indent = indent.replace("px", "");
	else
		indent = 500;
	if (indent < -700)
	{
		t.style.textIndent = "500px";
	}
	else
	{
		indent -= 1;
		t.style.textIndent = indent + "px";
	}
	window.setTimeout("ticker()", 70);
}

window.onload = function(){
	externalLinks();
	// ticker();
};