/*
	Naked Music
	Copyright 2006 Lovell Fuller
*/

function validateRelease()
{
	if (isws(document.music.title.value))
	{
		alert("Please enter a title in the space provided.");
		document.music.title.focus();
		return false;
	}
	if (isws(document.music.number.value))
	{
		alert("Please enter a release number in the space provided.");
		document.music.number.focus();
		return false;
	}
	if (isws(document.music.releasedOn.value))
	{
		alert("Please enter a release date in the space provided.");
		document.music.releasedOn.focus();
		return false;
	}
	// TODO: validate releasedOn is a date
	if (isws(document.music.description.value))
	{
		alert("Please enter a description in the space provided.");
		document.music.description.focus();
		return false;
	}
	if (isws(document.music.tracklisting.value))
	{
		alert("Please enter the tracklisting in the space provided.");
		document.music.tracklisting.focus();
		return false;
	}
	return true;
}

function validateReleasePurchase()
{
	if (isws(document.music.shopName.value))
	{
		alert("Please enter a shop or website name in the space provided.");
		document.music.shopName.focus();
		return false;
	}
	if (isws(document.music.url.value) || (document.music.url.value.indexOf('http') != 0) || (document.music.url.value.length < 12))
	{
		alert("Please enter a valid URL (starting with either 'http://' or 'https://') in the space provided.");
		document.music.url.focus();
		return false;
	}
	if (isws(document.music.cost.value))
	{
		alert("Please enter the cost in the space provided.");
		document.music.cost.focus();
		return false;
	}
	return true;
}

function musicConfirmDelete()
{
	return confirm("Are you sure you want to delete this release?");
}

function validateMusicComment()
{
	if (isws(document.music.content.value))
	{
		alert("Please enter your comment in the space provided.");
		document.music.content.focus();
		return false;
	}
	return true;
}