$(document).ready(function(){
	$('#nav ul').hide();
	$('#nav li').mouseover(navRollOver);
	$('#nav li').mouseout(navRollOut);
	$('.closeButton').click(closeForm).css('cursor','pointer');
});
function navRollOver(){
	if(typeof(lastRollover) != "undefined"){
		lastRollover.hide();
		lastRollover = undefined;
	}
	$('ul',this).show();
}
function navRollOut(){
	var cur = $('ul',this);
	if(cur.hasClass('form')){
		lastRollover = 	cur;
	} else {
		cur.hide();	
	}
}
function closeForm(){
	$(this).parent().parent().hide();
	//alert($this);
}
if(typeof($)!="undefined"){
	$(document).ready(function (){
		//$().loadXML(guid);
		newSearchForm = new AjaxSearchForm('#new_search');
		newSearchForm.loadXML();
		preownedSearchForm = new AjaxSearchForm('#preowned_search');
		preownedSearchForm.loadXML();
	});
} else {
	alert("jQuery is required to run this script");
}

function AjaxSearchForm($_formId){
	this.form = $($_formId);
	this.guid = $('[name="guid"]:first',this.form).val();
	$('select[name="year"]',this.form).bind('change', {classObj: this}, this.formChanged);
	$('select[name="make"]',this.form).bind('change', {classObj: this}, this.formChanged);
	$('select[name="price"]',this.form).bind('change', {classObj: this}, this.setPriceRange);
}
AjaxSearchForm.prototype.loadXML = function($year,$make,$model){
	var yearVal = (typeof($year)=="string")? $year: "";
	var makeVal = (typeof($make)=="string")? $make: "";
	var modelVal = (typeof($model)=="string")? $model: "";
	var requestObject = new Object();
	requestObject.context = this;
	requestObject.data = 'guid=' + this.guid + '&method=getFilters&year=' + yearVal+ '&make=' + makeVal + '&model=' + modelVal;
	requestObject.error = this.requestError;
	requestObject.success = this.requestSuccess;
	requestObject.url = "Search.php";
	this.lastResponse = $.ajax(requestObject);
	//this.form.prepend('<div class="rvLoader">Loading...</div>');
}
AjaxSearchForm.prototype.requestSuccess = function($_data, $_textStatus){
	this.xmlDoc = AjaxSearchForm.toXML($_data);
	this.updateForm();
}
AjaxSearchForm.prototype.requestError = function($_XMLHttpRequest, $_textStatus, $_errorThrown){
	alert('Error: ' + $_errorThrown);
}
AjaxSearchForm.prototype.updateForm = function (){
	if(typeof(this.lastChangedElement)!="undefined"){
		switch(this.lastChangedElement.name){
			case "year":
				this.updateOptions("make","Make");
				this.updateOptions("model","Model");
				break;
			case "make":
				this.updateOptions("model","Model");
				break;
			default:
				this.updateOptions("year","Year");
				this.updateOptions("make","Make");
				this.updateOptions("model","Model");
				break;
		}
	} else {
		this.updateOptions("year","Year");
		this.updateOptions("make","Make");
		this.updateOptions("model","Model");
	}
	$('select',this.form).removeAttr('disabled');
	//$('.rvLoader',this.form).remove();
}
AjaxSearchForm.prototype.updateOptions = function($name,$nodeName){
	var nodes = this.xmlDoc.getElementsByTagName($nodeName);
	var currentElement = $('[name="' + $name + '"]:first',this.form);
	currentElement.empty().append('<option value="">Any</option>');
	for ( var i = 0; i < nodes.length; i++){
    	currentElement.append('<option value="'+ nodes[i].childNodes[0].nodeValue +'">' + nodes[i].childNodes[0].nodeValue + '</option>');
	}
	return true;
}
AjaxSearchForm.prototype.formChanged = function($e){
	var element = $e.currentTarget;
	var classObj = $e.data.classObj;
	var form = classObj.form;
	$('select',form).attr('disabled','disabled');
	classObj.lastChangedElement = element;
	var year, make;
	switch(element.name){
		case "year":
			year = $('[name="year"]',form).val();
			classObj.loadXML(year);
			break;
		case "make":
			year = $('[name="year"]',form).val();
			make = $('[name="make"]',form).val();
			classObj.loadXML(year,make);
			break;
		default:
			classObj.loadXML();
			break;
	}
}
AjaxSearchForm.prototype.setPriceRange = function($e){
	var element = $e.currentTarget;
	var classObj = $e.data.classObj;
	var form = classObj.form;
	if(element.value=="Any"){
		$('[name="pricemin"]',form).val('');
		$('[name="pricemax"]',form).val('');
	} else {
		var range = element.value.split("-");
		$('[name="pricemin"]',form).val(range[0]);
		$('[name="pricemax"]',form).val(range[1]);
	}
}
AjaxSearchForm.toXML = function($_data){
//Static function to convert string data into xml
	try{
	  var xmlDoc=new ActiveXObject("Microsoft.XMLDOM");
	  xmlDoc.async="false";
	  xmlDoc.loadXML($_data);
	} catch(e){
	  try{
	  	var parser=new DOMParser();
	  	var xmlDoc=parser.parseFromString($_data,"text/xml");
	  } catch(e){
	  	alert(e.message);
	  	return false;
	  }
	}
	return xmlDoc;
}

function openURL($url){
	financeWindow = window.open($url,"finance","scrollbars=yes, copyhistory=yes, width=850, height=750, top=20, left=20");
	financeWindow.focus();
	return false;
}

function openCJ($id){
	financeWindow = window.open($id,"finance","scrollbars=yes, copyhistory=yes, width=850, height=600, top=20, left=20");
	financeWindow.focus();
	return false;
}

//v1.7
// Flash Player Version Detection
// Detect Client Browser type
// Copyright 2005-2007 Adobe Systems Incorporated.  All rights reserved.
var isIE  = (navigator.appVersion.indexOf("MSIE") != -1) ? true : false;
var isWin = (navigator.appVersion.toLowerCase().indexOf("win") != -1) ? true : false;
var isOpera = (navigator.userAgent.indexOf("Opera") != -1) ? true : false;

function ControlVersion()
{
	var version;
	var axo;
	var e;

	// NOTE : new ActiveXObject(strFoo) throws an exception if strFoo isn't in the registry

	try {
		// version will be set for 7.X or greater players
		axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.7");
		version = axo.GetVariable("$version");
	} catch (e) {
	}

	if (!version)
	{
		try {
			// version will be set for 6.X players only
			axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.6");
			
			// installed player is some revision of 6.0
			// GetVariable("$version") crashes for versions 6.0.22 through 6.0.29,
			// so we have to be careful. 
			
			// default to the first public version
			version = "WIN 6,0,21,0";

			// throws if AllowScripAccess does not exist (introduced in 6.0r47)		
			axo.AllowScriptAccess = "always";

			// safe to call for 6.0r47 or greater
			version = axo.GetVariable("$version");

		} catch (e) {
		}
	}

	if (!version)
	{
		try {
			// version will be set for 4.X or 5.X player
			axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.3");
			version = axo.GetVariable("$version");
		} catch (e) {
		}
	}

	if (!version)
	{
		try {
			// version will be set for 3.X player
			axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.3");
			version = "WIN 3,0,18,0";
		} catch (e) {
		}
	}

	if (!version)
	{
		try {
			// version will be set for 2.X player
			axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash");
			version = "WIN 2,0,0,11";
		} catch (e) {
			version = -1;
		}
	}
	
	return version;
}

// JavaScript helper required to detect Flash Player PlugIn version information
function GetSwfVer(){
	// NS/Opera version >= 3 check for Flash plugin in plugin array
	var flashVer = -1;
	
	if (navigator.plugins != null && navigator.plugins.length > 0) {
		if (navigator.plugins["Shockwave Flash 2.0"] || navigator.plugins["Shockwave Flash"]) {
			var swVer2 = navigator.plugins["Shockwave Flash 2.0"] ? " 2.0" : "";
			var flashDescription = navigator.plugins["Shockwave Flash" + swVer2].description;
			var descArray = flashDescription.split(" ");
			var tempArrayMajor = descArray[2].split(".");			
			var versionMajor = tempArrayMajor[0];
			var versionMinor = tempArrayMajor[1];
			var versionRevision = descArray[3];
			if (versionRevision == "") {
				versionRevision = descArray[4];
			}
			if (versionRevision[0] == "d") {
				versionRevision = versionRevision.substring(1);
			} else if (versionRevision[0] == "r") {
				versionRevision = versionRevision.substring(1);
				if (versionRevision.indexOf("d") > 0) {
					versionRevision = versionRevision.substring(0, versionRevision.indexOf("d"));
				}
			}
			var flashVer = versionMajor + "." + versionMinor + "." + versionRevision;
		}
	}
	// MSN/WebTV 2.6 supports Flash 4
	else if (navigator.userAgent.toLowerCase().indexOf("webtv/2.6") != -1) flashVer = 4;
	// WebTV 2.5 supports Flash 3
	else if (navigator.userAgent.toLowerCase().indexOf("webtv/2.5") != -1) flashVer = 3;
	// older WebTV supports Flash 2
	else if (navigator.userAgent.toLowerCase().indexOf("webtv") != -1) flashVer = 2;
	else if ( isIE && isWin && !isOpera ) {
		flashVer = ControlVersion();
	}	
	return flashVer;
}

// When called with reqMajorVer, reqMinorVer, reqRevision returns true if that version or greater is available
function DetectFlashVer(reqMajorVer, reqMinorVer, reqRevision)
{
	versionStr = GetSwfVer();
	if (versionStr == -1 ) {
		return false;
	} else if (versionStr != 0) {
		if(isIE && isWin && !isOpera) {
			// Given "WIN 2,0,0,11"
			tempArray         = versionStr.split(" "); 	// ["WIN", "2,0,0,11"]
			tempString        = tempArray[1];			// "2,0,0,11"
			versionArray      = tempString.split(",");	// ['2', '0', '0', '11']
		} else {
			versionArray      = versionStr.split(".");
		}
		var versionMajor      = versionArray[0];
		var versionMinor      = versionArray[1];
		var versionRevision   = versionArray[2];

        	// is the major.revision >= requested major.revision AND the minor version >= requested minor
		if (versionMajor > parseFloat(reqMajorVer)) {
			return true;
		} else if (versionMajor == parseFloat(reqMajorVer)) {
			if (versionMinor > parseFloat(reqMinorVer))
				return true;
			else if (versionMinor == parseFloat(reqMinorVer)) {
				if (versionRevision >= parseFloat(reqRevision))
					return true;
			}
		}
		return false;
	}
}

function AC_AddExtension(src, ext)
{
  if (src.indexOf('?') != -1)
    return src.replace(/\?/, ext+'?'); 
  else
    return src + ext;
}

function AC_Generateobj(objAttrs, params, embedAttrs) 
{ 
  var str = '';
  if (isIE && isWin && !isOpera)
  {
    str += '<object ';
    for (var i in objAttrs)
    {
      str += i + '="' + objAttrs[i] + '" ';
    }
    str += '>';
    for (var i in params)
    {
      str += '<param name="' + i + '" value="' + params[i] + '" /> ';
    }
    str += '</object>';
  }
  else
  {
    str += '<embed ';
    for (var i in embedAttrs)
    {
      str += i + '="' + embedAttrs[i] + '" ';
    }
    str += '> </embed>';
  }

  document.write(str);
}

function AC_FL_RunContent(){
  var ret = 
    AC_GetArgs
    (  arguments, ".swf", "movie", "clsid:d27cdb6e-ae6d-11cf-96b8-444553540000"
     , "application/x-shockwave-flash"
    );
  AC_Generateobj(ret.objAttrs, ret.params, ret.embedAttrs);
}

function AC_SW_RunContent(){
  var ret = 
    AC_GetArgs
    (  arguments, ".dcr", "src", "clsid:166B1BCA-3F9C-11CF-8075-444553540000"
     , null
    );
  AC_Generateobj(ret.objAttrs, ret.params, ret.embedAttrs);
}

function AC_GetArgs(args, ext, srcParamName, classid, mimeType){
  var ret = new Object();
  ret.embedAttrs = new Object();
  ret.params = new Object();
  ret.objAttrs = new Object();
  for (var i=0; i < args.length; i=i+2){
    var currArg = args[i].toLowerCase();    

    switch (currArg){	
      case "classid":
        break;
      case "pluginspage":
        ret.embedAttrs[args[i]] = args[i+1];
        break;
      case "src":
      case "movie":	
        args[i+1] = AC_AddExtension(args[i+1], ext);
        ret.embedAttrs["src"] = args[i+1];
        ret.params[srcParamName] = args[i+1];
        break;
      case "onafterupdate":
      case "onbeforeupdate":
      case "onblur":
      case "oncellchange":
      case "onclick":
      case "ondblClick":
      case "ondrag":
      case "ondragend":
      case "ondragenter":
      case "ondragleave":
      case "ondragover":
      case "ondrop":
      case "onfinish":
      case "onfocus":
      case "onhelp":
      case "onmousedown":
      case "onmouseup":
      case "onmouseover":
      case "onmousemove":
      case "onmouseout":
      case "onkeypress":
      case "onkeydown":
      case "onkeyup":
      case "onload":
      case "onlosecapture":
      case "onpropertychange":
      case "onreadystatechange":
      case "onrowsdelete":
      case "onrowenter":
      case "onrowexit":
      case "onrowsinserted":
      case "onstart":
      case "onscroll":
      case "onbeforeeditfocus":
      case "onactivate":
      case "onbeforedeactivate":
      case "ondeactivate":
      case "type":
      case "codebase":
      case "id":
        ret.objAttrs[args[i]] = args[i+1];
        break;
      case "width":
      case "height":
      case "align":
      case "vspace": 
      case "hspace":
      case "class":
      case "title":
      case "accesskey":
      case "name":
      case "tabindex":
        ret.embedAttrs[args[i]] = ret.objAttrs[args[i]] = args[i+1];
        break;
      default:
        ret.embedAttrs[args[i]] = ret.params[args[i]] = args[i+1];
    }
  }
  ret.objAttrs["classid"] = classid;
  if (mimeType) ret.embedAttrs["type"] = mimeType;
  return ret;
}