nn=(document.layers)?true:false;
ie=(document.all)?true:false;
var keycheck = [];

function checkcode() {
	if(keycheck[0]=="38")
		if(keycheck[1]=="38")
			if(keycheck[2]=="40")
				if(keycheck[3]=="40")
					if(keycheck[4]=="37")
						if(keycheck[5]=="39")
							if(keycheck[6]=="37")
								if(keycheck[7]=="39")
									if(keycheck[8]=="66")
										if(keycheck[9]="65") {
											alert('+30 lives!\n(You should probably turn down your Volume...)');
											toggle();
											}
}

function keyDown(e) { 
	var evt=(e)?e:(window.event)?window.event:null; 
	if(evt){ 
		var key=(evt.charCode)?evt.charCode: 
		((evt.keyCode)?evt.keyCode:((evt.which)?evt.which:0));
		if(key=="13") checkcode();
		keycheck.push(key);
		if(keycheck.length>10) keycheck.shift();
	} 
} 

var music = [];
music[0] = "http://me.l4x9.com/zeld_in.mid";
music[1] = "http://me.l4x9.com/tetrisb.mid";
music[2] = "http://me.l4x9.com/mario1.mid";
music[3] = "http://me.l4x9.com/zeld_in.mid";
music[4] = "http://me.l4x9.com/tetrisb.mid";
music[5] = "http://me.l4x9.com/mario1.mid";
music[6] = "http://me.l4x9.com/zeld_in.mid";
music[7] = "http://me.l4x9.com/tetrisb.mid";
music[8] = "http://me.l4x9.com/mario1.mid";

var flip = "Start Music";
function toggle() {
	if (flip == "Stop Music") {
		flip = "Start Music";
		str="<embed src='doesntexist.mid' autostart='true' loop='false' hidden='true'>";
		document.getElementById('midCtrl').innerHTML=str;
	} else {
		var randomnumber=Math.floor(Math.random()*7);
		flip = "Stop Music";
		str="<embed src='"+ music[randomnumber] +"' autostart='true' loop='false' hidden='true'>";
		document.getElementById('midCtrl').innerHTML=str;
	}
}


document.onkeydown=keyDown; 
if(nn) document.captureEvents(Event.KEYDOWN);