/** onLoad function **/
function init() {
	var tab_link = $("link-"+$("current_tab").value);
	tab_link.parentNode.className="active";
	tab_link.className="current";
}

/** Functions for Tabs in About the Artist **/
function swapTabs(tab_link) {
	var tab_name = tab_link.value;
	var old_tab_name = $("current_tab").value;
	var old_tab_link = $("link-"+old_tab_name);
	
	var tab_item = tab_link.parentNode;
	var old_tab_item = old_tab_link.parentNode;
	var panel = $("tab-"+tab_name);
	var old_panel = $("tab-"+old_tab_name);
	var arrow = tab_link.childNodes[0];
	var old_arrow = old_tab_link.childNodes[0];

	old_panel.style.display="none";
	panel.style.display="block";
	tab_item.className ="active";
	tab_link.className ="current";
	old_tab_item.className = "";
	old_tab_link.className="";
	arrow.src="images/arrow.gif";
	old_arrow.src="images/arrow-g.gif";
	
	$("current_tab").value = tab_name;
	return false;
}