function panel_show_hide( panelid ) {
	var mode = "";
	obj = document.getElementById(panelid);
	if (obj.style.display=='none') {obj.style.display='';mode=''} else {obj.style.display='none';mode='none'}
	obj2 = document.getElementById("icon_"+panelid);
	if (obj2) {
		if (mode=="") {
			obj2.className="mini_icon_minus";
		} else {
			obj2.className="mini_icon_plus";
		}
	}
}
function panel_show( panelid ) {
	obj = document.getElementById(panelid);
	obj.style.display='';
}
function panel_hide( panelid ) {
	obj = document.getElementById(panelid);
	obj.style.display='none';
}


function clearCode( obj ) {
	val = obj.value;
	if (val=="") {	return;	}
	index = val.lastIndexOf("/")+1;
	ret = val.substring( index );
	obj.value=ret;
}