function showLayer(id) 
{
        if (document.all)
        {
                var div = document.all(id).style;
        }
        else if (document.layers)
        {
                var div = document.layers[id];
        }
        else if (document.getElementById)
        {
                var div = document.getElementById(id).style;
        }       
        div.visibility = "visible";
}

//turn layers off
function hideLayer(id) 
{
        if (document.all)
        {
                var div = document.all(id).style;
        }
        else if (document.layers)
        {
                var div = document.layers[id];
        }
        else if (document.getElementById)
        {
                var div = document.getElementById(id).style;
        }       
        div.visibility = "hidden";
}

function hideAll() {
	hideLayer('lightning1');
	hideLayer('lightning2');
	hideLayer('lightning3');
}

function startLightning() {
	hideAll();
	showLayer('lightning2');
	setTimeout ('flip2()', 800);
}

function flip2() {
	hideAll();
	showLayer('lightning3');
	setTimeout ('flip3()', 800);
}

function flip3() {
	hideAll();
	showLayer('lightning1');
	setTimeout ('pause()', 800);
}

function pause() {
	hideAll();
	setTimeout ('startLightning()', 1500);
}

var
/* middle_start = 228;
bottom_start = 285;
energy_start = 285; */
music = 0;
energyblast = 0;
var LayersToMove = new Array('nav_middle','nav_bottom','nav_energy_sub');
var startingPositions = new Array(228,285,285);

function moveLayer(idnumber, distance) {
	id = LayersToMove[idnumber];
	if (document.all)
        {
			var div = document.all(id).style;
        }
    else if (document.layers)
        {
			var div = document.layers[id];
        }
    else if (document.getElementById)
        {
			var div = document.getElementById(id).style;
        }
	currentPosition = startingPositions[idnumber];    
/*	alert("current position of " + id + " is " + currentPosition);
	alert(distance);	 */
	div.top = currentPosition + distance;
}

function musicLayer() {
	if (music == 0) {
		if (energyblast == 0){
			moveLayer(0, 57);
			moveLayer(1, 57);
			moveLayer(2, 57);
			music = 1;
		}
		else {
			moveLayer(0, 57);
			moveLayer(1, 95);
			moveLayer(2, 57);
			music = 1;
		}
	}	
	else {
		if (energyblast == 0){
			moveLayer(0, 0);
			moveLayer(1, 0);
			moveLayer(2, 0);
			music = 0;
		}
		else {
			moveLayer(0, 0);
			moveLayer(1, 38);
			moveLayer(2, 0);
			music = 0;
		}
		
	}
}

function energyblastLayer() {
	if (music == 0) {
		if (energyblast == 0) {
			moveLayer(1, 38);
			energyblast = 1;
		}
		else {
			moveLayer(1, 0);
			energyblast = 0;
		}		
	}	
	else {
		if (energyblast == 0) {
			moveLayer(1, 95);
			energyblast = 1;
		}
		else {
			moveLayer(1, 57);
			energyblast = 0;
		}	
	}
}

var writeDate;
var month = new Array("January","February","March","April","May","June","July","August","September","October","November","December");
now = new Date;
var day = now.getDay();
Day = new Array("Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday");
writeDate =  (month[now.getMonth()] + " " + now.getDate() + ", " + now.getFullYear() + " ");

function openWindow(url,name,w,h) {
	new_window = window.open(url,name,'top=100,left=250,resizable=yes,width=1000,height=1000,scrollbars=yes,menubar=no');
	setTimeout("new_window.focus()",500);
}

function openWindow2(url,name,w,h) {
	new_window = window.open(url,name,'top=100,left=250,resizable=yes,width='+w+',height='+h+',scrollbars=yes,menubar=no');
	setTimeout("new_window.focus()",500);
}

function openGalleryWindow(url) {
	new_window = window.open(url,'event','top=100,left=250,resizable=yes,width=500,height=490,scrollbars=yes,menubar=no');
	setTimeout("new_window.focus()",500);
}