function swap(hoverEl, attr_id, attr_value) {
	var itemToShow = false;
	var thumbHighlight = false;
	var options = [];
	if(hoverEl)	options = hoverEl.id.split('_');
	
	$('productImages').childElements().each(function(item){
		item.hide();
		if(attr_id && attr_value && (item.id.indexOf(attr_id+'_'+attr_value) > -1)) {
			itemToShow = item;
		}
	});
	if($('productImagesThumbs')) {
		$('productImagesThumbs').childElements().each(function(item) {
			if ((options[3] && options[4]) || (attr_id && attr_id)) {
				item.style.border = '1px solid #C3C3C3';
				item.style.padding = '1px';
				if(attr_id && attr_value && (item.id.indexOf(attr_id+'_'+attr_value) > -1)) {
					thumbHighlight = item;
				}
			}
		});
	}
	
	if (itemToShow !== false) {
		//selected throug selectbox
		itemToShow.show();
		thumbHighlight.style.border = '2px solid #C3C3C3';
		thumbHighlight.style.padding = '0px';
	}
	else {
		//selected throug thumbnail click
		var options = hoverEl.id.split('_');
		$('pic_link_'+options[2]+'_'+options[3]+'_'+options[4]).show();
		if ($('productoption_'+options[3]+'_'+options[4])) {
			$('productoption_'+options[3]+'_'+options[4]).selected = true;
			hoverEl.style.border = '2px solid #C3C3C3';
			hoverEl.style.padding = '0px';
		}
	}
}
document.observe("dom:loaded", function(){
	var parentAccordion=new DROW.overlayMenu("mainMenue");
});


<!--
var selected;
var submitter = null;

function submitFunction() {
    submitter = 1;
}
function popupWindow(url) {
  window.open(url,'popupWindow','toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes,copyhistory=no,width=100,height=100,screenX=150,screenY=150,top=150,left=150')
}

function selectRowEffect(object, buttonSelect) {
  if (!selected) {
    if (document.getElementById) {
      selected = document.getElementById('defaultSelected');
    } else {
      selected = document.all['defaultSelected'];
    }
  }

  if (selected) selected.className = 'moduleRow';
  object.className = 'moduleRowSelected';
  selected = object;

// one button is not an array
  if (document.getElementById('payment'[0])) {
    document.getElementById('payment'[buttonSelect]).checked=true;
  } else {
    //document.getElementById('payment'[selected]).checked=true;
  }
}

function rowOverEffect(object) {
  if (object.className == 'moduleRow') object.className = 'moduleRowOver';
}

function rowOutEffect(object) {
  if (object.className == 'moduleRowOver') object.className = 'moduleRow';
}

function popupImageWindow(url) {
  window.open(url,'popupImageWindow','toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=yes,copyhistory=no,width=100,height=100,screenX=150,screenY=150,top=150,left=150')
}
//-->