function clearurl() {
	alert("asdfasdf");
	// document.forms['chooser_form'].txt1.value="";
	// document.chooser_form.txt1.value="";
	// document.chooser_form.artist.value="";
	// document.chooser_form.song.value="";
	// document.forms['chooser_form'].txt1.focus();
}

function validateindex() {
	if (document.chooser_form.txt1.value.length==0 && document.chooser_form.artist.value.length==0 && document.chooser_form.song.value.length==0) ) {
	document.getElementById('loading').style.display='none';
	alert("Please enter the video URL or artist/song");
	document.forms['chooser_form'].txt1.focus();
	return false;
	}

// else if (document.chooser_form.email.value.length==0) {
// document.getElementById('loading').style.display='none';
// alert("Please enter your email address");
// document.forms['chooser_form'].email.focus();
// return false;
// }
// else if (document.chooser_form.check.checked==false) {
// document.getElementById('loading').style.display='none';
// alert("You must check the checkbox to continue.");
// document.forms['chooser_form'].check.focus();
// return false;
// }

else {
document.chooser_form.submit()
return true;

}

}

function validateForm() {
    valid = true;
    if ( document.getElementById('verify').value != "red" )
    {
        alert ( "You must answer the spam question." );
		valid = false;
    }
    return valid;
}



//for tell friend stuff
function validateFriendForm() {

if (document.tellafriend.name.value.length==0) {
alert("please enter your name");
return false;
} else if (document.tellafriend.sender.value.length==0) {
alert("please enter your email address");
return false;
} else if (document.tellafriend.friendmail1.value.length==0) {
alert("please enter your friend's email address");
return false;
} else {
document.tellafriend.submit()
return true;
}

}