/*
BEN HAYNES
05.12.2006 5:48am
benh@ynes.org

CREDITS:
Force getElementById + SHOW / HIDE by Takashi Okamoto
http://www.mudcorporation.com/
*/
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var imgs_over = new Array();
var imgs = new Array();
// sections
var sections = new Array(
	'print',
	'motion',
	'web',
	'admin',
	'press'
);

function load_images() {
	for (var i = 0; i < sections.length; i++) {
		imgs[sections[i]] = new Image();
		imgs_over[sections[i]] = new Image();
		imgs[sections[i]].src = "images3/trans_" + sections[i] + ".gif";
		imgs_over[sections[i]].src = "images3/" + sections[i] + "_on.gif";
	}
}

function image_over(id) {
	var img = document.getElementById('pie');
	img.src = imgs_over[id].src;
}

function image_off(id) {
	var img = document.getElementById('pie');
	img.src = "images3/off.gif";
}

window.onload = load_images;
	
// ]]>

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//  Force getElementById

if(!document.getElementById) {
	if(document.all) {
		document.getElementById = function() {
			if(typeof document.all[arguments[0]] != "undefined") {
				return document.all[arguments[0]];
			} else { return null; }
		}
	} else if(document.layers) {
		document.getElementById = function() {
			if(typeof document[arguments[0]] != "undefined") {
				return document[arguments[0]];
			} else { return null; }
		}
	}
}
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// Show + Hide
//*THESE THREE FUNCTIONS ARE NOT USED AS OF WHEN BEN GAVE THIS CODE TO YOU, BUT YOU MAY WANT TO USE THEM LATER SO ILL LEAVE THEM*

function showBOX(n) {
	killallBOX();
    document.getElementById('BOX' + n).style.display = 'block';
}
function hideBOX(n) {
    document.getElementById('BOX' + n).style.display = 'none';
}    
function swapBOX(n) {
	document.getElementById('BOX' + n).style.display = document.getElementById('BOX' + n).style.display=='none'?'block':'none';
}
//add ID's to here if more than one
killList   = new Array();
function killallBOX() {
	for(i=0;i<killList.length;i++){
		document.getElementById('BOX' + killList[i]).style.display = 'none';
	}
}



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// Show + Hide Groups
//BELOW - an array used to get letters from numbers, if you have more than 26 groups you need to add AA BB CC...
alphaKEY = new Array("NULL", "A","B","C","D","E","F","G","H","I","J","K","L","M","N","O","P","Q","R","S","T","U","V","W","X","Y","Z");
//BELOW - numbers represent the total subgroups in each group ( roughly lines up with the above letter array to help)
SUBnum   = new Array("NULL", 2, 5);
//BELOW - Total number of groups
var GROUPnum = 2;
//BELOW - Whether or not subgroups reset to closed when you change groups (CHOICES= true or false)
var resetSUB = true;
//BELOW - Names of classes for "ACTIVE" and "NON-ACTIVE"
var classNameON = "current";
var classNameOFF = "nav";
var xPos = 0;

//NO NEED TO EDIT BELOW THIS LINE -----------------------------------------------------------------------------------------
function groupBOX(g) {
	for (x=1; x <= GROUPnum; x++){
		if(alphaKEY[x] != g){
			document.getElementById('BOX' + alphaKEY[x]).style.display = 'none';
			document.getElementById('BOX' + alphaKEY[x] + "TITLE").className = classNameOFF;
		}
	}
	document.getElementById('BOX' + g).style.display = document.getElementById('BOX' + g).style.display=='none'?'block':'none';
	document.getElementById('BOX' + g + "TITLE").className = document.getElementById('BOX' + g + "TITLE").className==classNameOFF?classNameON:classNameOFF;
	if(resetSUB == true){
		RESETsubBOX();
	}
}

function subBOX(g, s) {
	killallBOX();
	for (x=1; x <= SUBnum[g]; x++){
		if(x != (s)){
			document.getElementById('BOX' +alphaKEY[g] + x).style.display = 'none';
			document.getElementById('BOX' +alphaKEY[g] + x + "TITLE").className = classNameOFF;
			document.getElementById('BOX' +alphaKEY[g] + x + "PIC").style.display = 'none';
		}
	}
	document.getElementById('BOX' +alphaKEY[g] + s).style.display = document.getElementById('BOX' +alphaKEY[g] + s).style.display=='none'?'block':'none';
	document.getElementById('BOX' +alphaKEY[g] + s + "TITLE").className = document.getElementById('BOX' +alphaKEY[g] + s + "TITLE").className==classNameOFF?classNameON:classNameOFF;
	subPIC(g, s);
}

function RESETsubBOX() {
	for (g=1; g <= GROUPnum; g++){
		for (x=1; x <= SUBnum[g]; x++){
			document.getElementById('BOX' +alphaKEY[g] + x).style.display = 'none';
			document.getElementById('BOX' +alphaKEY[g] + x + "TITLE").className = classNameOFF;
			document.getElementById('BOX' +alphaKEY[g] + x + "PIC").style.display = 'none';
		}
	}
}

function subPIC(g, s) {
	for (x=1; x <= SUBnum[g]; x++){
		if(x != (s)){
			document.getElementById('BOX' +alphaKEY[g] + x + "PIC").style.display = 'none';
		}
	}
	document.getElementById('BOX' +alphaKEY[g] + s + "PIC").style.display = document.getElementById('BOX' +alphaKEY[g] + s + "PIC").style.display=='none'?'block':'none';
	//SLIDE(g+s, '2');
	//SLIDE(g+s, '1');
	ForceTimer = setTimeout("forceSHOW("+g+", "+s+")", 100);
}

function SLIDE(gs, p) {
	
	xPos = ((p * 450) - 450) * -1;
	//alert('BOX' + gs + 'SLIDE' + " = " + xPos);
	document.getElementById('BOX' + gs + 'SLIDE').style.left = xPos;
}

function forceSHOW(g, s) {
	//alert('BOX' + alphaKEY[g] + s + 'SLIDE' + " = " + xPos);
	document.getElementById('BOX' + alphaKEY[g] + s + 'SLIDE').style.left = 0;
	if (ForceTimer) clearTimeout(ForceTimer);
}