function addOnClick() {
	//create a function that stores song info into an array
	//test for javascript
	if (!document.getElementById) return false;
	if (!document.getElementsByTagName) return false;
	if (!document.getElementById("leftColumn")) return false;
	//add click event for links to call writePlayer
	var lcol = document.getElementById("leftColumn")
	var links = lcol.getElementsByTagName("a")
	for (var i=0; i<links.length; i++) {
		if (!links[i].getAttribute("href")) continue;
		var divID = "s" + (i+1);
		if (!document.getElementById(divID)) continue;
		var elem = document.getElementById(divID);
		elem.style.display = "none";
		links[i].style.backgroundColor = "";
		if (!elem) continue;
		links[i].divToShow = divID
		links[i].onclick = function() {
			offHighlight();
			this.style.backgroundColor = "#fff";
			this.style.borderColor = "#000";
			this.style.borderStyle = "groove";
			showSection(this.divToShow);	
		}
	}
}


function showSection(id) {
	if (!document.getElementsByTagName) return false;
	var divs = document.getElementsByTagName("div");
	for (var i=0; i<divs.length; i++) {
		if (divs[i].className.indexOf("songinfo") == -1) continue;
		if (divs[i].getAttribute("id") != id) {
			divs[i].style.display = "none";
		} else {
			divs[i].style.display = "block";
			if (document.getElementById("copyright")) {
				document.getElementById("copyright").style.display = "block";
			}
		}
	}
}

addLoadEvent(addOnClick);