function addOnClick() 
{
	//create a function that stores song info into an array
	//test
	if (!document.getElementById) return false;
	if (!document.getElementsByTagName) return false;
	if (!document.getElementById("leftColumn")) return false;
	if (!document.getElementById("rightColumn")) return false;
	//add click event for links to call writePlayer
	var rcol = document.getElementById("rightColumn")
	var divs = rcol.getElementsByTagName("div")
	for (var i=0; i<divs.length; i++) 
	{
		if (!divs[i].getAttribute("id")) continue;
		//hide divs
		divs[i].style.display = "none";
	}

	//get anchor links	
	var lcol = document.getElementById("leftColumn");
	var links = lcol.getElementsByTagName("a");
	for (var i=0; i<links.length; i++) 
	{
		if (!links[i].getAttribute("href")) return false;
		if (!links[i].getAttribute("href").indexOf("#") == -1) return false;
		
		var linkTo = links[i].getAttribute("href").split("#")[1];
		if (!document.getElementById(linkTo)) continue;
			links[i].style.backgroundColor = "";
			links[i].show = linkTo;
			links[i].linkid = links[i];
			links[i].onclick = function() 
			{
				offHighlight();
				this.style.backgroundColor = "#fff";
				this.style.borderColor = "#000";
				this.style.borderStyle = "groove";
				showSection(this.show);
				return false;				
			}
	}
}


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("aboutdiv") == -1) continue;
		if (divs[i].getAttribute("id") != id) {
			divs[i].style.display = "none";
		} else {
			divs[i].style.display = "block";
		}
	}
}

addLoadEvent(addOnClick);