function com_stewartspeak_replacement() {
/*
	Dynamic Heading Generator
    By Stewart Rosenberger
    http://www.stewartspeak.com/headings/

	This script searches through a web page for specific or general elements
	and replaces them with dynamically generated images, in conjunction with
	a server-side script.
*/


// replaceSelector(selector, phpfile, wordwrap, fontfile, size, background, foreground, store)
//replaceSelector("h4","/services/heading.php",false,"font.ttf","12","FFFFFF","999999","build200501");


var testURL = "/images/test.png" ;
var doNotPrintImages = false;
var printerCSS = "/replacement-print.css";
var hideFlicker = false;
var hideFlickerCSS = "/replacement-screen.css";
var hideFlickerTimeout = 1000;




/* ---------------------------------------------------------------------------
    For basic usage, you should not need to edit anything below this comment.
    If you need to further customize this script's abilities, make sure
	you're familiar with Javascript. And grab a soda or something.
*/

var items;
var imageLoaded = false;
var documentLoaded = false;

function replaceSelector(selector,url,wordwrap,font,size,foreground,background,store)
{
	if(typeof items == "undefined")
		items = new Array();

	items[items.length] = {selector: selector, url: url, wordwrap: wordwrap, font: font, size: size, foreground: foreground, background: background, store: store};
}

if(hideFlicker)
{		
	document.write('<link id="hide-flicker" rel="stylesheet" media="screen" href="' + hideFlickerCSS + '" />');		
	window.flickerCheck = function()
	{
		if(!imageLoaded)
			setStyleSheetState('hide-flicker',false);
	};
	setTimeout('window.flickerCheck();',hideFlickerTimeout)
}

if(doNotPrintImages)
	document.write('<link id="print-text" rel="stylesheet" media="print" href="' + printerCSS + '" />');

var test = new Image();
test.onload = function() { imageLoaded = true; if(documentLoaded) replacement(); };
test.src = testURL + "?date=" + (new Date()).getTime();

addLoadHandler(function(){ documentLoaded = true; if(imageLoaded) replacement(); });


function documentLoad()
{
	documentLoaded = true;
	if(imageLoaded)
		replacement();
}

function replacement()
{
     if (items) {
	for(var i=0;i<items.length;i++)
	{
		var elements = getElementsBySelector(items[i].selector);
		if(elements.length > 0) for(var j=0;j<elements.length;j++)
		{
			if(!elements[j])
				continue ;
		
			var text = extractText(elements[j]);
    		while(elements[j].hasChildNodes())
				elements[j].removeChild(elements[j].firstChild);

			var tokens = items[i].wordwrap ? text.split(' ') : [text] ;
			for(var k=0;k<tokens.length;k++)
			{
				var url = items[i].url + "?text="+ escape(tokens[k]+' ')+ "&selector="+ escape(items[i].selector)+ "&font="+ escape(items[i].font)+ "&size="+ escape(items[i].size)+ "&foreground="+ escape(items[i].foreground)+"&background="+ escape(items[i].background)+ "&store="+escape(items[i].store);
				var image = document.createElement("img");
				image.className = "replacement";
				image.alt = tokens[k] ;
				image.src = url;
				elements[j].appendChild(image);
			}

			if(doNotPrintImages)
			{
				var span = document.createElement("span");
				span.style.display = 'none';
				span.className = "print-text";
				span.appendChild(document.createTextNode(text));
				elements[j].appendChild(span);
			}
		}
	}

	if(hideFlicker)
		setStyleSheetState('hide-flicker',false);
}
}

function addLoadHandler(handler)
{
	if(window.addEventListener)
	{
		window.addEventListener("load",handler,false);
	}
	else if(window.attachEvent)
	{
		window.attachEvent("onload",handler);
	}
	else if(window.onload)
	{
		var oldHandler = window.onload;
		window.onload = function piggyback()
		{
			oldHandler();
			handler();
		};
	}
	else
	{
		window.onload = handler;
	}
}

function setStyleSheetState(id,enabled) 
{
	var sheet = document.getElementById(id);
	if(sheet)
		sheet.disabled = (!enabled);
}

function extractText(element)
{
	if(typeof element == "string")
		return element;
	else if(typeof element == "undefined")
		return element;
	else if(element.innerText)
		return element.innerText;

	var text = "";
	var kids = element.childNodes;
	for(var i=0;i<kids.length;i++)
	{
		if(kids[i].nodeType == 1)
		text += extractText(kids[i]);
		else if(kids[i].nodeType == 3)
		text += kids[i].nodeValue;
	}

	return text;
}

/*
	Finds elements on page that match a given CSS selector rule. Some
	complicated rules are not compatible.
	Based on Simon Willison's excellent "getElementsBySelector" function.
	Original code (with comments and description):
		http://simon.incutio.com/archive/2003/03/25/getElementsBySelector
*/
function getElementsBySelector(selector)
{
	var tokens = selector.split(' ');
	var currentContext = new Array(document);
	for(var i=0;i<tokens.length;i++)
	{
		token = tokens[i].replace(/^\s+/,'').replace(/\s+$/,'');
		if(token.indexOf('#') > -1)
		{
			var bits = token.split('#');
			var tagName = bits[0];
			var id = bits[1];
			var element = document.getElementById(id);
			if(tagName && element.nodeName.toLowerCase() != tagName)
				return new Array();
			currentContext = new Array(element);
			continue;
		}

		if(token.indexOf('.') > -1)
		{
			var bits = token.split('.');
			var tagName = bits[0];
			var className = bits[1];
			if(!tagName)
				tagName = '*';

			var found = new Array;
			var foundCount = 0;
			for(var h=0;h<currentContext.length;h++)
			{
				var elements;
				if(tagName == '*')
					elements = currentContext[h].all ? currentContext[h].all : currentContext[h].getElementsByTagName('*');
				else
					elements = currentContext[h].getElementsByTagName(tagName);

				for(var j=0;j<elements.length;j++)
					found[foundCount++] = elements[j];
			}

			currentContext = new Array;
			var currentContextIndex = 0;
			for(var k=0;k<found.length;k++)
			{
				if(found[k].className && found[k].className.match(new RegExp('\\b'+className+'\\b')))
					currentContext[currentContextIndex++] = found[k];
			}

			continue;
	    }

		if(token.match(/^(\w*)\[(\w+)([=~\|\^\$\*]?)=?"?([^\]"]*)"?\]$/))
		{
			var tagName = RegExp.$1;
			var attrName = RegExp.$2;
			var attrOperator = RegExp.$3;
			var attrValue = RegExp.$4;
			if(!tagName)
				tagName = '*';

			var found = new Array;
			var foundCount = 0;
			for(var h=0;h<currentContext.length;h++)
			{
				var elements;
	        	if(tagName == '*')
					elements = currentContext[h].all ? currentContext[h].all : currentContext[h].getElementsByTagName('*');
				else
					elements = currentContext[h].getElementsByTagName(tagName);

				for(var j=0;j<elements.length;j++)
					found[foundCount++] = elements[j];
			}

			currentContext = new Array;
			var currentContextIndex = 0;
			var checkFunction;
			switch(attrOperator)
			{
				case '=':
					checkFunction = function(e) { return (e.getAttribute(attrName) == attrValue); };
					break;
				case '~':
					checkFunction = function(e) { return (e.getAttribute(attrName).match(new RegExp('\\b'+attrValue+'\\b'))); };
					break;
				case '|':
					checkFunction = function(e) { return (e.getAttribute(attrName).match(new RegExp('^'+attrValue+'-?'))); };
					break;
				case '^':
					checkFunction = function(e) { return (e.getAttribute(attrName).indexOf(attrValue) == 0); };
					break;
				case '$':
					checkFunction = function(e) { return (e.getAttribute(attrName).lastIndexOf(attrValue) == e.getAttribute(attrName).length - attrValue.length); };
					break;
				case '*':
					checkFunction = function(e) { return (e.getAttribute(attrName).indexOf(attrValue) > -1); };
					break;
				default :
					checkFunction = function(e) { return e.getAttribute(attrName); };
			}

			currentContext = new Array;
			var currentContextIndex = 0;
			for(var k=0;k<found.length;k++)
			{
				if(checkFunction(found[k]))
					currentContext[currentContextIndex++] = found[k];
			}

			continue;
		}

		tagName = token;
		var found = new Array;
		var foundCount = 0;
		for(var h=0;h<currentContext.length;h++)
		{
			var elements = currentContext[h].getElementsByTagName(tagName);
			for(var j=0;j<elements.length; j++)
				found[foundCount++] = elements[j];
		}

		currentContext = found;
	}

	return currentContext;
}


}// end of scope, execute code

/*
if(document.createElement && document.getElementsByTagName && !navigator.userAgent.match(/opera\/?6/i))
	com_stewartspeak_replacement();
*/

function go(form) {
   window.location = form.range.options[form.range.selectedIndex].value;

}
   
function preload_images () {
   var d = document;
	 if (!d.imgs) { d.imgs = new Array(); }
	 var j = d.imgs.length, args = preload_images.arguments, i;
	 for (i = 0; i < args.length; i++) {
		  d.imgs[j] = new Image;
			d.imgs[j].src = args[i];
			j++;
	 }
}


 function bookmark(title)
 {

   var urlAddress = location.href;
   var pageName = title;
   var browser = navigator.appName;

  if (browser == 'Microsoft Internet Explorer')
  {
     window.external.AddFavorite(urlAddress,pageName)
  }
  else if (browser == 'Netscape')
  { 
     alert("Your browser does not support this feature.  Use CTRL-D to bookmark this page");
  }
  else
  { 
   alert("Your browser does not support this feature.");
  }
 }



function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);

function MM_findObj(n, d) { //v4.01
  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=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_showHideLayers() { //v6.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_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 clearDefault(el) {
  if (el.defaultValue==el.value) el.value = "";
}

function howHear() {
 document.getElementById('real_comments').value = document.getElementById('comments').value + "\n\nHow did you find us?:\n" + document.getElementById('howhear').value;
// alert(document.getElementById('real_comments').value);
 return false;
}


function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

/* The functions below are cookie functions which can be used for anything site-wide but
   are intended (at the moment) to be used for the dynamic cart quantities */

function getCookie(Name) {
 var search = Name + "=";
 var returnvalue = "";
 if (document.cookie.length > 0) {
  offset = document.cookie.indexOf(search)
  // if cookie exists
  if (offset != -1) { 
  offset += search.length
  // set index of beginning of value
  end = document.cookie.indexOf(";", offset);
  // set index of end of cookie value
  if (end == -1) end = document.cookie.length;
  returnvalue=unescape(document.cookie.substring(offset, end))
 }
}
 return returnvalue;
}

function setCookie(name,num){
 //set document cookie
 document.cookie=name+"="+num;
}

function isCookied(name,num) {
 if (getCookie(name)!=num) {
  return true;
 } else {
  return false;
 }
}

/* End Cookie Functions */


/* ***************************************
   * in_array() function for JS.         *
   * Works the same as the PHP function. *
   *                                     *
   * ~Michael - 20060111                 *
   * ~Michael - Fixed undefined vars     *
   *            20060111                 *
   *************************************** */

function in_array(needle, haystack) {
  if(typeof needle == undefined) {
    // If needle is undefined:
    alert("Needle is undefined.\nError: in_array");
    return false;
  } else if(typeof haystack == undefined) {
    alert("Needle is undefined.\nError: in_array");
    return false;
  }
  for(i=0,n=haystack.length;i<n;i++) {
    // Loop through the array.
    if(haystack[i] == needle) {
      // If the needle was found:
      return true;
    }
  }
  // If the code reaches this point, needle wasn't found:
  return false;
}

function validateCheckout(shipcount) {
  var arZips = new Array('29901','29902','29903','29904','29905','29906','29907','29909','29910','29925',
                         '29926','29928','29938','31401','31402','31403','31404','31405','31406','31407',
                         '31408','31409','31410','31411','31412','31414','31415','31416','31418','31419',
                         '31420','31421','31322','31326','31328');

  for (var i = 1; i <= shipcount; i++) {
    var ship_zip = document.getElementById('s_zip'+i).value;

    if (in_array(ship_zip,arZips)) {
      var answer = confirm('You are eligible to pick up your order for free from our Savannah area warehouse.  Click OK to choose this option or click Cancel to continue with your chosen shipping method. We will send an email with pick up details when your order is ready.');
      if (answer) { // Set this as the method
        var box = document.getElementById('s_method'+i);
        var index = box.options.length - 1;
        box.options[index] = new Option('Free Savannah Pick Up','Free Savannah Pick Up');
        box.selectedIndex = index;
      }
    }
  }
}