function checkform ( form )
{
if (form.s.value == "") {
alert( "Empty Download Url." );
form.s.focus();
return false ;
}

return true ;
}
var artist = "";

function createRequestObject() {
    return (window.XMLHttpRequest) ? new XMLHttpRequest() : new ActiveXObject("Microsoft.XMLHTTP");
}

function sndReq(q) {
var http = createRequestObject();
    http.open('get', 'record.php?'+q);
    http.send(null);
}

function setup_link(l){
	l.onclick = function(){
		sndReq('a=' + artist + '&s=' +l.innerHTML);
		return true;
	}
}

function setup(){
	try {
	artist = document.getElementById('s').value;
	var songlist = document.getElementById('songlist').getElementsByTagName('A');
	for (var i = 0; i < songlist.length; i++){
		setup_link(songlist[i]);
	}	
	} catch (e){
		//console.log(e);	
	}

}

window.onload = setup;