var powerBtn = document.getElementById("rc_power");
var powerBtn_onStateHTML = "POWER: ON";
var powerBtn_offStateHTML = "POWER: OFF";


function videoRemote( control )
{
	var video_iframe = parent.video_iframe;
	video_iframe.js_videoRemote( control );
	//button_ref.blur();
	try { document.onclick(); } catch(e){}
}

function update_remotecontrol( wflvObj )
{
	var flv_status = wflvObj.flvStatus;

	switch( flv_status )
	{
		case 'on':
			powerBtn.innerHTML = powerBtn_onStateHTML;
		break;

		case 'off':
			powerBtn.innerHTML = powerBtn_offStateHTML;
		break;
	}
}

function rcbutton_down(btnObj)
{
	var btn_id = btnObj.id;
	btnObj.style.oldbgcolor = btnObj.style.backgroundColor;
	btnObj.style.backgroundColor = "#ffffff";

	switch(btn_id)
	{
	}
}

function rcbutton_up(btnObj)
{
	var btn_id = btnObj.id;
	btnObj.style.backgroundColor = btnObj.style.oldbgcolor;

	switch(btn_id)
	{
	}

}

document.onkeyup = keyboardRemoteControl;

function keyboardRemoteControl(e){

   var key_id = (window.event) ? event.keyCode : e.keyCode;


   switch(key_id){

		case 13:
			// enter
			videoRemote('menu');
		break;

		case 32:
			// spacebar
			videoRemote('playpause')
		break;

		case 37:
			// arrow left
			videoRemote('volumedown');

		break;

		case 39:
			// arrow right
			videoRemote('volumeup');
		break;

		case 40:
			// arrow down
			videoRemote('next');
      	break;

		case 38:
			// arrow up
			videoRemote('prev');
		break;


   }


}