var qsParm = new Array();
qsParm['s'] = null;
qs();

function Load()
{
	if( validSong(qsParm['s']))
	{
		LoadLyric(qsParm['s']);
	}
}

function qs() 
{
	var query = window.location.search.substring(1);
	var parms = query.split('&');
	for (var i=0; i<parms.length; i++) 
	{
		var pos = parms[i].indexOf('=');
		if (pos > 0) 
		{
			var key = parms[i].substring(0,pos);
			var val = parms[i].substring(pos+1);
			qsParm[key] = val;
		}
	}
}

function validSong(song)
{
	return song == "armada" || song == "calltoarms" || song == "dontcare" ||
		song == "greatamericanzero" || song == "lonelystranger" || song == "thenewsong" ||
		song == "rightnow" || song == "schoolboy" || song == "sherryscaresme" || song == "days";
}

function LoadLyric(song)
{
	if(document.getElementById(song) != null)
	{
		document.getElementById(song).style.display = "block";	
	}
}