function emptyfield(field) {
	field.value='';
}

function openURL(theform) {
	var newIndex = theform.countryswitch.selectedIndex; 
	targetURL = theform.countryswitch.options[ newIndex ].value; 
	if (targetURL.length > 8) window.location.assign( targetURL ); 
}

function SwapOutIllustree(imagename){
	document.getElementById(imagename).src = 'fileadmin/templates/images/illustree_logo_over.gif'; 
	return true;
}

function SwapBackIllustree(imagename){
	document.getElementById(imagename).src = 'fileadmin/templates/images/illustree_logo.gif'; 
	return true;
}