function showInput(rowID, dataID, option)
{
	var x=document.getElementById('formBody').rows[rowID].cells;
	if (document.getElementById(dataID).value == 'meer')
	{
		x[1].innerHTML="<input type=\"text\" class=\"feld\" name=\""+option+"\" value=\"\" />";
		return;
	}
		else
	{
		x[1].innerHTML="&nbsp;";
		return;
	}

}

function zoekEenBoek(letter)
{
	var x = document.getElementById('wat').value;
	var y = "http://www.uitgeverijaspekt.nl/zoekeenboekpag.php?lt="+letter+"&wat="+x ;
	window.location = (y);
}