//preloadTabImages


function addLoadEvent(func) {
    var ondl = window.onload;
	if(typeof window.onload != 'function'){
		window.onload = func;	
	}else {
	 window.onload = function(){
		ondl();
		func();
	}
  }
}

function cls(theURL,winName,features) {
  window.open(theURL,winName,features);
}

function all0(){
	document.getElementById("smm").style.display = "block";
	document.getElementById("subs").style.display = "none";
	document.getElementById("amps").style.display = "none";
	document.getElementById("hood").style.display = "none";
	document.getElementById("perform").style.display = "none";
	
	document.getElementById("muscle").style.display = "none";
	document.getElementById("connx").style.display = "none";
	document.getElementById("source").style.display = "none";
	document.getElementById("performance").style.display = "none";
	document.getElementById("processor").style.display = "none";
}

//function 2
function tst (obj){ 
	if(document.getElementById('showsum')){
		var v = document.getElementById('showsum').childNodes;
			for(var i=0; i < v.length; i++){			
			var p = v[i].id;
			if(v[i].nodeType != 1){
			v[i].nextSibling;		
			}else if(v[i].nodeType == 1 || v[i].nodeType ==2 || v[i].nodeType ==3){
				if(p == obj){
				//smm is the init div - shown by default
				document.getElementById("smm").style.display = "none";
				document.getElementById(p).style.display = "block";
				} else{
				document.getElementById(p).style.display = "none";				
				}
			}
		}
	}
}

function showPic(z){
 if (document.getElementById) {
    var hold = document.getElementById('pic');
	hold.setAttribute('src',z);
 } else {
  return true;
 }
}


function hideSmry() {
document.getElementById("spcs").style.display = "block";
document.getElementById("smry").style.display = "none";
}

function hideSpcs() {
document.getElementById("spcs").style.display = "none";
document.getElementById("smry").style.display = "block";
}

function sideOf(id) {
	if(!document.getElementById) return false;
	var d = document.getElementById('howto');
	d.style.display = "none";

	var z = document.getElementById('dyi');
	z.style.width = 200;
	z.onmouseover = function(){
	d.style.display = "block";
	}
	z.onmouseout = function(){
	d.style.display = "none";
	}
}

function ztbl(){
if(!document.getElementsByTagName) return false;
var tables = document.getElementsByTagName('table');
	for(i=0; i<tables.length; i++){
		var odd = false;
		var rows = tables[i].getElementsByTagName('tr');
		for(j=0; j<rows.length; j++){
			if(odd == true){
			rows[j].style.backgroundColor ='#060B27';
			odd = false;
			}else{
			odd = true;
			}
		}	
	}
}

function setovr(){
if(!document.getElementsByTagName) return false;
var tables = document.getElementsByTagName('table');
	for(i=0; i<tables.length; i++){
		var odd = false;
		var rows = tables[i].getElementsByTagName('tr');
		for(j=0; j<rows.length; j++){
			if(odd == true){
			rows[j].style.backgroundColor ='#C6C8D5';
			odd = false;
			}else{
			odd = true;
			}
		}	
	}
}

//cycle through sub nav of products 
// highlight bg of selected btn

function dsply(n){
if(document.getElementById('iwsub') || document.getElementById('icsub') || document.getElementById('spsub') || document.getElementById('cabsub') || document.getElementById('adzub') ){
	if(n == 'iwsub') {
	document.getElementById('iwsub').style.display="block";
	}else{
	document.getElementById('iwsub').style.display="none";	
	}		
	//
	if(n == 'icsub') {
	document.getElementById('icsub').style.display="block";
	}else{
	document.getElementById('icsub').style.display="none";	
	}		
	//
	if(n == 'spsub') {
	document.getElementById('spsub').style.display="block";
	}else{
	document.getElementById('spsub').style.display="none";	
	}		
	//
	if(n == 'cabsub') {
	document.getElementById('cabsub').style.display="block";
	}else{
	document.getElementById('cabsub').style.display="none";	
	}		
	//
	if(n == 'adzsub') {
	document.getElementById('adzsub').style.display="block";
	}else{
	document.getElementById('adzsub').style.display="none";	
	}		
	//
	if(n == 'accsub') {
	document.getElementById('adzsub').style.display="block";
	}else{
	document.getElementById('adzsub').style.display="none";	
	}		
 }
}

function shwPar(n){
if(document.getElementById('bhm')|| document.getElementById('bht') || document.getElementById('bcon')|| document.getElementById('cab1')|| document.getElementById('multi')|| document.getElementById('sub1')|| document.getElementById('aw1')|| document.getElementById('pro')|| document.getElementById('abus')){
	if(n == 'bhm') {
	document.getElementById('bhm').style.display="block";
	}else{
	document.getElementById('bhm').style.display="none";	
	}		
	if(n == 'bht') {
	document.getElementById('bht').style.display="block";
	}else{
	document.getElementById('bht').style.display="none";	
	}	
	if(n == 'bcon') {
	document.getElementById('bcon').style.display="block";
	}else{
	document.getElementById('bcon').style.display="none";	
	}		
	if(n == 'cab1') {
	document.getElementById('cab1').style.display="block";
	}else{
	document.getElementById('cab1').style.display="none";	
	}		
	if(n == 'multi') {
	document.getElementById('multi').style.display="block";
	}else{
	document.getElementById('multi').style.display="none";	
	}		
	if(n == 'sub1') {
	document.getElementById('sub1').style.display="block";
	}else{
	document.getElementById('sub1').style.display="none";	
	}		
	if(n == 'aw1') {
	document.getElementById('aw1').style.display="block";
	}else{
	document.getElementById('aw1').style.display="none";	
	}		
	if(n == 'pro') {
	document.getElementById('pro').style.display="block";
	}else{
	document.getElementById('pro').style.display="none";	
	}		
	if(n == 'abus') {
	document.getElementById('abus').style.display="block";
	}else{
	document.getElementById('abus').style.display="none";	
	}		
}
}