function openPopup(url, ID) {
	switch(ID){
		case 4:
			parent.location.href = url;
			break;
		case 5:
			parent.window.opener.location.href = url;
			break;
		default:
			if (parseInt(ID,10) > 0) {
				window.open(url, "ePilotPopup"+ID, IstrListboxTargetPopupstyle[ID]);
			}	else {
				window.open(url);
			}
	}
}