function OnSearchEnter(e, condition)
{
	var keynum;

	if (window.event) // IE
	{
		keynum = e.keyCode;
	}
	else if (e.which) // Netscape/Firefox/Opera
	{
		keynum = e.which;
	}
	if (keynum == 13) // cr
	{
		event.cancelBubble = true;
		Search(condition);
	}
	return false;
}

function Search(condition)
{
	window.location.href = "search.aspx?condition=" + condition;
}

function RemoveInput() {
	if (document.getElementById("searchbox").value == 'zoek')
		document.getElementById("searchbox").value = "";
}