$(function(){
	setinput();
	
	$("#subshearch").click(function(){
		$keyword=$("#keyword").val();
		if($keyword=="")
		{
			setinput();
			return false;
		}
		if($keyword=="by artist or album name" || $keyword=="by actor or movie")
		{
			setinput();
			return false;
		}
	});
	
	$("#keyword").blur(function(){
		$inuptvalue=$("#keyword").val();
		if($inuptvalue=="by artist or album name" || $inuptvalue=="by actor or movie" || $inuptvalue=="" )
		{
			setinput();
		}
	});
	$("#keyword").focus(function(){
		$inuptvalue=$("#keyword").val();
		if($inuptvalue=="by artist or album name" || $inuptvalue=="by actor or movie")
		{
			$("#keyword").val("");
		}
	});

	$("select:type").change(function(){
		setinput();								
	});

	
});

function setinput()
{
	$va=$("#keyword").val();
	$type=$("#selecttype").val();
	if($va=="by artist or album name" || $va=="by actor or movie" || $va=="")
	{
		if($type=="music")
		{
			$("#keyword").val("by artist or album name");
		}
		if($type=="movie")
		{
			$("#keyword").val("by actor or movie");
		}
	}
	if($type=="")
	{
		$("#keyword").val("by artist or album name");
	}
}