function toggleSelect(id,i,v)
{
	var element = document.getElementById(id);
	var list = document.getElementById('list_'+id);
	var value = document.getElementById('value_'+id);
	if(i){
		element.value=(typeof(v)!='undefined'?v:i.innerHTML);
		value.innerHTML=i.innerHTML;
	}
	if (list.style.display == 'block') list.style.display = 'none';
	else list.style.display = 'block';

}
function highlightItem(item)
{
	item.style.backgroundColor = '#b8b8b8';
}
function lowlightItem(item)
{
	item.style.backgroundColor = 'transparent';
}