function _tk_debug_btn_change(obj, act)
{
	var btn = document.getElementById('-tk-debug-'+obj+'-button');

	btn.className = '__tk_debug_button_'+obj+'_'+act;
}

function _tk_debug_btn_push(obj, act)
{
	if(act == 'down')
	{
		//obj.style.backgroundPosition
	}
}