function toggleDiv(element){
      if(document.getElementById(element).style.display = 'none')
      {
        document.getElementById(element).style.display = 'block';
      }
      else if(document.getElementById(element).style.display = 'block')
      {
        document.getElementById(element).style.display = 'none';
      }
}

function changeUpdate(werkmap, image){	
	var imgNew = new Image();
	imgNew.src = '/uploads/produktlijst/'+werkmap+'/'+image+'';
	document['largeUpdate'].src = imgNew.src;
}

function slideFolio(col){
	var x = ((col-1)*-330)
	var folioChange = new Fx.Tween('folio', {duration:2000});
	folioChange.start('left',x);
	var cur = "trigger"+col;
	$(cur).addClass('current');

	for (i=1;i<=8;i++){
		var loopLI = "trigger"+i;
		if (cur==loopLI){}else{
			$(loopLI).removeClass('current');
		}
	}
}

function showDiv( id, totaal )
{
    if( document.getElementById('faq_'+id).style.display == 'block' )
    {
        for (var x = 0; x < totaal; x++)
	{
            document.getElementById('faq_'+x).style.display='none';
            document.getElementById('faq_image_'+x).style.background='url(/style/images/faq_pijl.png)';
	}
    }
    else
    {
	for (var x = 0; x < totaal; x++)
	{
            document.getElementById('faq_'+x).style.display='none';
            document.getElementById('faq_image_'+x).style.background='url(/style/images/faq_pijl.png)';
	}
        
        document.getElementById('faq_image_'+id).style.background='url(/style/images/faq_pijl_up.png)';
        document.getElementById('faq_'+id).style.display='block';
    }
}

function preloadimages()
{
    var myimages = new Array() 
    var args = new Array();
    args[0] = "http://www.verzwegenverhalen.nl/style/images/btn_verwantschapsvragen_over.png";
    args[1] = "http://www.verzwegenverhalen.nl/style/images/btn_wedstrijd_over.png";
    args[2] = "http://www.verzwegenverhalen.nl/style/images/btn_meedoen_over.png";
    args[3] = "http://www.verzwegenverhalen.nl/style/images/btn_partners_over.png";
    args[4] = "http://www.verzwegenverhalen.nl/style/images/btn_jury_over.png";
    args[5] = "http://www.verzwegenverhalen.nl/style/images/btn_faq_over.png";
    args[6] = "http://www.verzwegenverhalen.nl/style/images/btn_contact_over.png";
    args[7] = "http://www.verzwegenverhalen.nl/style/images/btn_over_ons_over.png";

    var i, img;
    for (i=0;i<args.length;i++){
        img = new Image();
        img.src = args[i];
        myimages[myimages.length]=img ;
    }
}