function categorySubmit(categoryvalue) {
	category = categoryvalue.options[categoryvalue.selectedIndex].value;

	if (category != '') {
		newpage = category;
		window.location.href = newpage;
	}
}

function searchSubmitFormat(formatvalue)
{
	format = formatvalue.options[formatvalue.selectedIndex].value;
	if (formatvalue.options[formatvalue.selectedIndex].value != "")
	{
		newpage = "/store/category/" + format + "/";
		window.location.href = newpage;
	}
	else
	{
		return(false);
	}
 }

function searchSubmitArtist(artistvalue)
{
	artist = artistvalue.options[artistvalue.selectedIndex].value;
	if (artistvalue.options[artistvalue.selectedIndex].value != "")
	{
		if (artistvalue.options[artistvalue.selectedIndex].value == "9")
		{
			newpage = "/store/customer/search.php?in_category=" + artist;
			window.location.href = newpage;
		}
		else
		{
			newpage = "/store/customer/search.php?substring=" + artist;
			window.location.href = newpage;
		}
	}
	else
	{
		return(false);
	}
 }