var hasRun = 0;
var vidhasRun = 0;
var musicIsMuted = 0;

function fadeIt(ele,url){
	Spry.Effect.DoFade(ele,{ duration: 500, from: 100, to: 0, finish: function() {
		Spry.Utils.updateContent(ele, url, function() {
			Spry.Effect.DoFade(ele,{ duration: 500, from: 0, to: 100 });
		});
  }
 });
}

function playMusic() {
	Spry.Utils.updateContent("music", "music.html");
	Spry.Utils.updateContent("musicHolder", "mp3.html");
	musicIsMuted = 0;
}

function muteMusic() {
	Spry.Utils.updateContent("music", "mute.html");
	Spry.Utils.updateContent("musicHolder", "null.html");
	musicIsMuted = 1;
}

function loadHeader(){
	Spry.Utils.updateContent("headerVid", "headerVid.html");
	Spry.Effect.DoFade("headerVid",{ duration: 500, from: 0, to: 100 });
}

function headerOn(){
//	fadeIt("headerVid", "headerVid.html");
	Spry.Utils.updateContent("headerVid", "headerVid.html");
//	Spry.Effect.DoFade("headerVid",{ duration: 500, from: 0, to: 100 });
}

function headerOff(){
//	fadeIt("headerVid", "headerStatic.html");
	Spry.Utils.updateContent("headerVid", "headerStatic.html");
//	Spry.Effect.DoFade("headerVid",{ duration: 500, from: 100, to: 0 });
}

function vidFadeON(url){
	Spry.Utils.updateContent("musicHolder", "null.html");
	if (vidhasRun == "1") {
		document.getElementById('opaque2').style.display='block';
		document.getElementById('vidBlock').style.display='block';
		document.getElementById('vid').style.display='block';
		Spry.Utils.updateContent("vid", url);
		Spry.Effect.DoFade("vid",{ duration: 500, from: 0, to: 100 });
		Spry.Effect.DoFade("vidBlock",{ duration: 500, from: 0, to: 100 });
		Spry.Effect.DoFade("opaque2",{ duration: 500, from: 0, to: 75 });
		headerOff();
	} else {
	Spry.Utils.updateContent("vid", url);
	Spry.Effect.DoFade("vid",{ duration: 500, from: 0, to: 100 });
	Spry.Effect.DoFade("vidBlock",{ duration: 500, from: 0, to: 100 });
	Spry.Effect.DoFade("opaque2",{ duration: 500, from: 0, to: 75 });
	headerOff();
	vidhasRun = "1";
	}
}

function vidFadeOFF(){
	if (musicIsMuted == "0") {
		Spry.Utils.updateContent("musicHolder", "mp3.html");
	}
	headerOn();
	Spry.Effect.DoFade("vid",{ duration: 500, from: 100, to: 0 });
	Spry.Effect.DoFade("vidBlock",{ duration: 500, from: 100, to: 0 });
	Spry.Effect.DoFade("opaque2",{ duration: 500, from: 75, to: 0, finish: function() {
		document.getElementById('opaque2').style.display='none';
		document.getElementById('vidBlock').style.display='none';
		}
   });
}

function ssFadeON(){
	if (hasRun == "1") {
		document.getElementById('opaque').style.display='block';
		document.getElementById('wrapper').style.display='block';
		Spry.Effect.DoFade("wrapper",{ duration: 500, from: 0, to: 100 });
		Spry.Effect.DoFade("opaque",{ duration: 500, from: 0, to: 75 });
	} else {
	Spry.Effect.DoFade("wrapper",{ duration: 500, from: 0, to: 100 });
	Spry.Effect.DoFade("opaque2",{ duration: 500, from: 0, to: 75 });
	hasRun = "1";
	}
}

function ssFadeOFF(){
	Spry.Effect.DoFade("wrapper",{ duration: 500, from: 100, to: 0 });
	Spry.Effect.DoFade("opaque",{ duration: 500, from: 75, to: 0, finish: function() {
		document.getElementById('opaque').style.display='none';
		document.getElementById('wrapper').style.display='none';
		}
					   });
}

if (document.images) {
	closeBTN_on = new Image(); closeBTN_on.src = "images/closeBTN-on.png"; 
	closeBTN_off = new Image(); closeBTN_off.src = "images/closeBTN-off.png"; 
}

function imgOn() {
	document.BTN.src = closeBTN_on.src;
}

function imgOff() {
	document.BTN.src = closeBTN_off.src;
}

function imgOn2() {
	document.BTN2.src = closeBTN_on.src;
}

function imgOff2() {
	document.BTN2.src = closeBTN_off.src;
}