function onYouTubePlayerReady(playerId){
	ytplayer = document.getElementById("myytplayer");
	grabURLVariable('setplaymode');
}

function grabURLVariable(name){
			
	name = name.replace(/[\[]/,"\\\[").replace(/[\]]/,"\\\]");
			
	var regexS = "[\\?&]"+name+"=([^&#]*)";
	var regex = new RegExp( regexS );
	var results = regex.exec( window.location.href );

	if( results == null ){
		return "";
	}else if(results[1] == "play"){  
		ytplayer.playVideo();
	}else if(results[1] == "pause"){
		ytplayer.pauseVideo();
	}else{
		return results[1];
	}
			
}