//<![CDATA[

function inserticon(from,to) { 
  document.getElementById(to).value += from; 
  document.getElementById(to).focus(); }

var hash = 'bbc58dafd86306df3f6774aaefc3c4fb';
var cijfers = new Array('nul', '&eacute;&eacute;n', 'twee', 'drie', 'vier', 'vijf', 'zes', 'zeven', 'acht', 'negen', 'tien', 'elf');
var x = Math.floor(11*Math.random());
var y = Math.floor(11*Math.random());
var z = x+y;

function fillSum ()
	{
	document.getElementById('x').innerHTML = cijfers[x];
	document.getElementById('y').innerHTML = cijfers[y];
	}

function submitGbook()
	{
	if (parseInt(document.getElementById('z').value) == z)
		{
		document.gbooks.hash.value = hash;
		document.gbooks.submit();
		}
	else
		alert ('Anti spam controle is mislukt');
	}

// ]]>