// JavaScript Document

    function recount() {
	var recnt = document.getElementById('content-right');
	if (recnt == null) {
	    return false;
	}
    	var lh = document.getElementById('content-left').clientHeight+15;
	if (navigator.appName == "Microsoft Internet Explorer") {
	    lh = document.getElementById('content-left').clientHeight+15;
	}
	var rh = recnt.clientHeight;
	var diff = lh - rh;
//	alert("l: "+lh+"px, r: "+rh+"px, d: "+diff+"px");
	if (diff > 0) {
	    recnt.style.height = diff+"px";
	} else {
	    recnt.style.height = "0px";
	}
    }

    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";
	    }
	}
    }