// JavaScript Document

function mp3Search()
{
	var artist = document.getElementById('txtArtist').value;
	var song = document.getElementById('txtSong').value;

	var base = "http://www.google.com/search?hl=en&lr=&safe=off&q=intitle%3Aindex.of+%2B%E2%80%9Dlast+modified%E2%80%9D+%2B%E2%80%9Dparent+directory%E2%80%9D+%2B%28mp3%7Cwma%7Cogg%29+%2B";
	var ending = "+-htm+-html+-php+-asp&btnG=Search";
	var searchstring = base;

	if(artist.length != 0)
	{searchstring += "%22" + artist + "%22";}
		
	if(song.length != 0)
	{
		if(artist.length != 0)
			{searchstring += " " + "%22" + song + "%22";}
		else
			{searchstring += "%22" + song + "%22";}
	}
	
	searchstring += ending;
	
	window.open(searchstring);
	
}