function findObj(n, d) {
		  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
		    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
		  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
		  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=findObj(n,d.layers[i].document);
		  if(!x && d.getElementById) x=d.getElementById(n); return x;
		}

		function showHideLayers() {
		  var i,p,v,obj,args=showHideLayers.arguments;
		  for (i=0; i<(args.length-2); i+=3) if ((obj=findObj(args[i]))!=null) { v=args[i+2];
		    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
		    obj.visibility=v; }
		}


function preloadImages() {
	if (document.images) {
		for (var i = 0; i < preloadImages.arguments.length; i++) {
			(new Image()).src = preloadImages.arguments[i];
		}
	}
}

function roll(img_name, img_src)
   {
   document[img_name].src = img_src;
   }
   
function openWinSized(url, width, height) {
  	window.open(url,"live", "width="+ width +", height="+ height +", top=100, left=100, scrollbars=yes, resizable=no").focus();
}  



/* DHTML FUNCTIONS */
var isNav4, isIE4, isNav6 = false;
var range = "";
var styleObj = "";

if (navigator.appVersion.charAt(0) >= 4) {
	if (navigator.appName == "Netscape") {
		if (navigator.appVersion.charAt(0) >= 5) {
			isNav6 = true;
		}
		else {
			isNav4 = true;
		}
	}
	else {
		isIE4 = true;
		range = "all.";
		styleObj = ".style";
	}
}

function getObject(obj) {
	var theObj;
	if (typeof obj == "string") {
		if (isNav6) {
			theObj = document.getElementById(obj);
			if (theObj != null) theObj = theObj.style;
		}
		else {
			theObj = eval("document." + range + obj);
			if (theObj != null) theObj = eval("theObj" + styleObj);
		}
	}
	else {
		theObj = obj;
	}
	return theObj;
}

function show() {
	var theObj;
	for (var i = 0; i < show.arguments.length; i++) {
		theObj = getObject(show.arguments[i]);
		if (theObj != null) {
			theObj.display = "block";
			theObj.visibility = "visible";
		}
	}
}

function hide() {
	var theObj;
	for (var i = 0; i < hide.arguments.length; i++) {
		theObj = getObject(hide.arguments[i]);
		if (theObj != null) {
			theObj.display = "none";
			theObj.visibility = "hidden";
		}
	}
}


function menuActive () {
	var theObj;
	for (var i = 0; i < menuActive.arguments.length; i++) {
		theObj = getObject(menuActive.arguments[i]);
		if (theObj != null) {
			theObj.color = "#5CA761";
			theObj.fontWeight = "bold";
		}
	}
}

function menuInActive () {
	var theObj;
	for (var i = 0; i < menuInActive.arguments.length; i++) {
		theObj = getObject(menuInActive.arguments[i]);
		if (theObj != null) {
			theObj.color = "#333333";
			theObj.fontWeight = "normal";
		}
	}
}

function menuChange01(){
	//document.getElementById("menu01").className = "navTabsOn";document.getElementById("menu02").className = "navTabs";document.getElementById("menu03").className = "navTabs";document.getElementById("menu04").className = "navTabs";
}
function menuChange02(){
	document.getElementById("menu01").className = "navTabs";document.getElementById("menu02").className = "navTabsOn";document.getElementById("menu03").className = "navTabs";document.getElementById("menu04").className = "navTabs";
}
function menuChange03(){
	document.getElementById("menu01").className = "navTabs";document.getElementById("menu02").className = "navTabs";document.getElementById("menu03").className = "navTabsOn";document.getElementById("menu04").className = "navTabs";
}
function menuChange04(){
	document.getElementById("menu01").className = "navTabs";document.getElementById("menu02").className = "navTabs";document.getElementById("menu03").className = "navTabs";document.getElementById("menu04").className = "navTabsOn";
}

function menuActivate(menuBox){
	var menuCount = 4;
	for (var i = 1; i <= menuCount; i++)
	{
		var menuID = "0" + i;
		var menuName = "menu" + menuID;
		if (menuBox == menuID)
		{
			menuActive(menuName);
		}
		else
		{
			menuInActive(menuName);
		}
	}
}

function boxActivate(offerBox) {
	var offerCount = 4;
	for (var i = 1; i <= offerCount; i++)
	{
		var boxID = "0" + i;
		var boxName = "box" + boxID;
		if (offerBox == boxID)
		{
			show(boxName);
			
		}
		else
		{
			hide(boxName);
			
		}
	}
}

function openDemo(url) {
  	window.open(url,"Demo", 'width=948, height=531, top=10, left=10, scrollbars=no, resizable=no');
}

function openDemoWin(url) {
  	window.open(url,"Demo", 'width=710, height=510, top=10, left=10, scrollbars=no, resizable=no');
}

function init() {
	preloadImages('images/btn_nav_01_on.gif','images/btn_nav_02_on.gif','images/btn_nav_03_on.gif','images/btn_nav_04_on.gif','images/btn_nav_05_on.gif');
}

window.onload = init;