var y = 0;

var lib = Array("Music","Radio","Film","Tv","Corporate","Commercial");


function blackbox(id){ 

document.getElementById('reel').src = 'library.php?lib='+lib[id];

var o = document.getElementById('mask').style;
o.height = 0;
o.visibility = "visible"; 
y=0;
grow();

}


function grow(){

	var object = document.getElementById('mask');

	if(y<492){ y+=61.6;

		object.style.height = y+"px";

		setTimeout((function(){grow();}),1);

	}

	else { 
	
	var o = document.getElementById('inner_plate').style;
	o.visibility = "hidden"; 
	
		var o = document.getElementById('plate').style;
		o.opacity = 0;
		o.visibility = "visible"; 
		y=0;
		fadein();
	
	}

}

//-------------------

function shrink(){

	var object = document.getElementById('mask');

	if(y>0){ y-=61.6;

		object.style.height = y+"px";

		setTimeout((function(){shrink();}),1);

	}
	
	else { object.style.height = 0+"px"; object.style.visibility = "hidden"; }
	
	}
	
//-------------------	
	

function fadein(){

	var object = document.getElementById('plate');

	if(y<1){ y+=.05;

		object.style.opacity = y+"";

		setTimeout((function(){fadein();}),1);

	}

	else { setTimeout("show(true)",400); }

}

//-------------------

function fadeout(){

	var object = document.getElementById('plate');

	if(y>-0.05){ y-=.05;

		object.style.opacity = y+"";

		setTimeout((function(){fadeout();}),1);

	}

	else { y=492; document.getElementById('plate').style.visibility = "hidden"; shrink(); }

}

//-------------------

function show(i){

	var o = document.getElementById('inner_plate').style;
	
	if(i==true){ o.visibility = "visible"; } else { o.visibility = "hidden"; fadeout(); }
	
}

function close(){

show(false);

}