// Change models based on make selection
// Ajax function. This is a re-write from the one
// before. This one works in all browsers.
var xmlHttp

function showModels(str) {
	if (str.length==0) { 
  		document.getElementById("txtHint").innerHTML="";
  		return;
  	}
	xmlHttp=GetXmlHttpObject()
	if (xmlHttp==null) {
		alert ("Your browser does not support AJAX!");
  		return;
  	} 
	var url="makemodel.php";
	url=url+"?make="+str;
	xmlHttp.onreadystatechange=stateChanged;
	xmlHttp.open("GET",url,true);
	xmlHttp.send(null);
} 

function stateChanged() { 
	if (xmlHttp.readyState==4) { 
		document.getElementById("txtHint").innerHTML=xmlHttp.responseText;
	}
}

function GetXmlHttpObject() {
	var xmlHttp=null;
	try {
  		// Firefox, Opera 8.0+, Safari
  		xmlHttp=new XMLHttpRequest();
  	}catch (e){
 	 	// Internet Explorer
  		try {
    		xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
    	}catch (e){
    		xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
    	}
  	}
	return xmlHttp;
}

// A little less java and ajax to
// show images from thumbnail view
function showImage(url, imgstr) { 
	var newImg = new Image();
	newImg.src = url+'/'+imgstr;
	var height = newImg.height;
	var width = newImg.width;
	var newwidth = 'width="300"';
	var newheight = 'height="250"';
	if(width >= 300) {
		var newwidth = 'width="300"';
	}
	document.getElementById("loadarea2").innerHTML = '<img '+newwidth+' '+newheight+' src="'+url+'" class="showimg">';
}
// A little less java and ajax to
// show images from thumbnail view
function showImage2(url, imgstr) { 
	var newImg = new Image();
	newImg.src = url+'/'+imgstr;
	var height = newImg.height;
	var width = newImg.width;
	var newwidth = 'width="300"';
	var newheight = 'height="250"';
	if(width >= 300) {
		var newwidth = 'width="300"';
	}
	document.getElementById("loadarea2").innerHTML = '<img '+newwidth+' '+newheight+' src="'+url+'/'+imgstr+'" class="showimg">';
}

//Chrome Drop Down Menu v2.01- Author: Dynamic Drive (http://www.dynamicdrive.com)
//Last updated: November 14th 06- added iframe shim technique

var cssdropdown={
disappeardelay: 250, //set delay in miliseconds before menu disappears onmouseout
disablemenuclick: true, //when user clicks on a menu item with a drop down menu, disable menu item's link?
enableswipe: 0, //enable swipe effect? 1 for yes, 0 for no
enableiframeshim: 1, //enable "iframe shim" technique to get drop down menus to correctly appear on top of controls such as form objects in IE5.5/IE6? 1 for yes, 0 for no

//No need to edit beyond here////////////////////////
dropmenuobj: null, ie: document.all, firefox: document.getElementById&&!document.all, swipetimer: undefined, bottomclip:0,

getposOffset:function(what, offsettype){
var totaloffset=(offsettype=="left")? what.offsetLeft : what.offsetTop;
var parentEl=what.offsetParent;
while (parentEl!=null){
totaloffset=(offsettype=="left")? totaloffset+parentEl.offsetLeft : totaloffset+parentEl.offsetTop;
parentEl=parentEl.offsetParent;
}
return totaloffset;
},

swipeeffect:function(){
if (this.bottomclip<parseInt(this.dropmenuobj.offsetHeight)){
this.bottomclip+=10+(this.bottomclip/10) //unclip drop down menu visibility gradually
this.dropmenuobj.style.clip="rect(0 auto "+this.bottomclip+"px 0)"
}
else
return
this.swipetimer=setTimeout("cssdropdown.swipeeffect()", 10)
},

showhide:function(obj, e){
if (this.ie || this.firefox)
this.dropmenuobj.style.left=this.dropmenuobj.style.top="-500px"
if (e.type=="click" && obj.visibility==hidden || e.type=="mouseover"){
if (this.enableswipe==1){
if (typeof this.swipetimer!="undefined")
clearTimeout(this.swipetimer)
obj.clip="rect(0 auto 0 0)" //hide menu via clipping
this.bottomclip=0
this.swipeeffect()
}
obj.visibility="visible"
}
else if (e.type=="click")
obj.visibility="hidden"
},

iecompattest:function(){
return (document.compatMode && document.compatMode!="BackCompat")? document.documentElement : document.body
},

clearbrowseredge:function(obj, whichedge){
var edgeoffset=0
if (whichedge=="rightedge"){
var windowedge=this.ie && !window.opera? this.iecompattest().scrollLeft+this.iecompattest().clientWidth-15 : window.pageXOffset+window.innerWidth-15
this.dropmenuobj.contentmeasure=this.dropmenuobj.offsetWidth
if (windowedge-this.dropmenuobj.x < this.dropmenuobj.contentmeasure)  //move menu to the left?
edgeoffset=this.dropmenuobj.contentmeasure-obj.offsetWidth
}
else{
var topedge=this.ie && !window.opera? this.iecompattest().scrollTop : window.pageYOffset
var windowedge=this.ie && !window.opera? this.iecompattest().scrollTop+this.iecompattest().clientHeight-15 : window.pageYOffset+window.innerHeight-18
this.dropmenuobj.contentmeasure=this.dropmenuobj.offsetHeight
if (windowedge-this.dropmenuobj.y < this.dropmenuobj.contentmeasure){ //move up?
edgeoffset=this.dropmenuobj.contentmeasure+obj.offsetHeight
if ((this.dropmenuobj.y-topedge)<this.dropmenuobj.contentmeasure) //up no good either?
edgeoffset=this.dropmenuobj.y+obj.offsetHeight-topedge
}
}
return edgeoffset
},

dropit:function(obj, e, dropmenuID){
if (this.dropmenuobj!=null) //hide previous menu
this.dropmenuobj.style.visibility="hidden" //hide menu
this.clearhidemenu()
if (this.ie||this.firefox){
obj.onmouseout=function(){cssdropdown.delayhidemenu()}
obj.onclick=function(){return !cssdropdown.disablemenuclick} //disable main menu item link onclick?
this.dropmenuobj=document.getElementById(dropmenuID)
this.dropmenuobj.onmouseover=function(){cssdropdown.clearhidemenu()}
this.dropmenuobj.onmouseout=function(e){cssdropdown.dynamichide(e)}
this.dropmenuobj.onclick=function(){cssdropdown.delayhidemenu()}
this.showhide(this.dropmenuobj.style, e)
this.dropmenuobj.x=this.getposOffset(obj, "left")
this.dropmenuobj.y=this.getposOffset(obj, "top")
this.dropmenuobj.style.left=this.dropmenuobj.x-this.clearbrowseredge(obj, "rightedge")+"px"
this.dropmenuobj.style.top=this.dropmenuobj.y-this.clearbrowseredge(obj, "bottomedge")+obj.offsetHeight+1+"px"
this.positionshim() //call iframe shim function
}
},

positionshim:function(){ //display iframe shim function
if (this.enableiframeshim && typeof this.shimobject!="undefined"){
if (this.dropmenuobj.style.visibility=="visible"){
this.shimobject.style.width=this.dropmenuobj.offsetWidth+"px"
this.shimobject.style.height=this.dropmenuobj.offsetHeight+"px"
this.shimobject.style.left=this.dropmenuobj.style.left
this.shimobject.style.top=this.dropmenuobj.style.top
}
this.shimobject.style.display=(this.dropmenuobj.style.visibility=="visible")? "block" : "none"
}
},

hideshim:function(){
if (this.enableiframeshim && typeof this.shimobject!="undefined")
this.shimobject.style.display='none'
},

contains_firefox:function(a, b) {
while (b.parentNode)
if ((b = b.parentNode) == a)
return true;
return false;
},

dynamichide:function(e){
var evtobj=window.event? window.event : e
if (this.ie&&!this.dropmenuobj.contains(evtobj.toElement))
this.delayhidemenu()
else if (this.firefox&&e.currentTarget!= evtobj.relatedTarget&& !this.contains_firefox(evtobj.currentTarget, evtobj.relatedTarget))
this.delayhidemenu()
},

delayhidemenu:function(){
this.delayhide=setTimeout("cssdropdown.dropmenuobj.style.visibility='hidden'; cssdropdown.hideshim()",this.disappeardelay) //hide menu
},

clearhidemenu:function(){
if (this.delayhide!="undefined")
clearTimeout(this.delayhide)
},

startchrome:function(){
for (var ids=0; ids<arguments.length; ids++){
var menuitems=document.getElementById(arguments[ids]).getElementsByTagName("a")
for (var i=0; i<menuitems.length; i++){
if (menuitems[i].getAttribute("rel")){
var relvalue=menuitems[i].getAttribute("rel")
menuitems[i].onmouseover=function(e){
var event=typeof e!="undefined"? e : window.event
cssdropdown.dropit(this,event,this.getAttribute("rel"))
}
}
}
}
if (window.createPopup && !window.XmlHttpRequest){ //if IE5.5 to IE6, create iframe for iframe shim technique
document.write('<IFRAME id="iframeshim"  src="" style="display: none; left: 0; top: 0; z-index: 90; position: absolute; filter: progid:DXImageTransform.Microsoft.Alpha(style=0,opacity=0)" frameBorder="0" scrolling="no"></IFRAME>')
this.shimobject=document.getElementById("iframeshim") //reference iframe object
}
}

}

var win=null;
function NewWindow(mypage,myname,w,h,scroll,pos){
if(pos=="random"){LeftPosition=(screen.width)?Math.floor(Math.random()*(screen.width-w)):100;TopPosition=(screen.height)?Math.floor(Math.random()*((screen.height-h)-75)):100;}
if(pos=="center"){LeftPosition=(screen.width)?(screen.width-w)/2:100;TopPosition=(screen.height)?(screen.height-h)/2:100;}
else if((pos!="center" && pos!="random") || pos==null){LeftPosition=0;TopPosition=20}
settings='width='+w+',height='+h+',top='+TopPosition+',left='+LeftPosition+',scrollbars='+scroll+',location=no,directories=no,status=no,menubar=no,toolbar=no,resizable=yes';
win=window.open(mypage,myname,settings);}

// Little function to show and hide
// divs as needed
function toggleDiv(divid,chgimg){
   if(document.getElementById(divid).style.display == 'none'){
     document.getElementById(divid).style.display = 'block';
     document.getElementById(chgimg).innerHTML = '<img src="images/icons/collapsearrow.gif" style="border: 0;" id="hideimg" alt="Collapse">';
   }else{
     document.getElementById(divid).style.display = 'none';
     document.getElementById(chgimg).innerHTML = '<img src="images/icons/expandarrow.gif" style="border: 0;" id="hideimg" alt="Collapse">';
   }
}

//Rich HTML Balloon Tooltip: http://www.dynamicdrive.com/dynamicindex5/balloontooltip.htm
//Created: September 10th, 2006

var disappeardelay=250  //tooltip disappear delay (in miliseconds)
var verticaloffset=0 //vertical offset of tooltip from anchor link, if any
var enablearrowhead=0 //0 or 1, to disable or enable the arrow image
var arrowheadimg=["help/images/arrowdown.gif", "help/images/arrowup.gif"] //path to down and up arrow images
var arrowheadheight=11 //height of arrow image (amount to reveal)

/////No further editting needed

var ie=document.all
var ns6=document.getElementById&&!document.all
verticaloffset=(enablearrowhead)? verticaloffset+arrowheadheight : verticaloffset

function getposOffset(what, offsettype){
var totaloffset=(offsettype=="left")? what.offsetLeft : what.offsetTop;
var parentEl=what.offsetParent;
while (parentEl!=null){
totaloffset=(offsettype=="left")? totaloffset+parentEl.offsetLeft : totaloffset+parentEl.offsetTop;
parentEl=parentEl.offsetParent;
}
return totaloffset;
}

function showhide(obj, e){
dropmenuobj.style.left=dropmenuobj.style.top="-500px"
if (e.type=="mouseover")
obj.visibility="visible"
}

function iecompattest(){
return (document.compatMode && document.compatMode!="BackCompat")? document.documentElement : document.body
}

function clearbrowseredge(obj, whichedge){
if (whichedge=="rightedge"){
edgeoffsetx=0
var windowedge=ie && !window.opera? iecompattest().scrollLeft+iecompattest().clientWidth-15 : window.pageXOffset+window.innerWidth-15
dropmenuobj.contentmeasure=dropmenuobj.offsetWidth
if (windowedge-dropmenuobj.x < dropmenuobj.contentmeasure)
edgeoffsetx=dropmenuobj.contentmeasure-obj.offsetWidth
return edgeoffsetx
}
else{
edgeoffsety=0
var topedge=ie && !window.opera? iecompattest().scrollTop : window.pageYOffset
var windowedge=ie && !window.opera? iecompattest().scrollTop+iecompattest().clientHeight-15 : window.pageYOffset+window.innerHeight-18
dropmenuobj.contentmeasure=dropmenuobj.offsetHeight
if (windowedge-dropmenuobj.y < dropmenuobj.contentmeasure) //move up?
edgeoffsety=dropmenuobj.contentmeasure+obj.offsetHeight+(verticaloffset*2)
return edgeoffsety
}
}

function displayballoontip(obj, e){ //main ballooon tooltip function
	if (window.event) {
		event.cancelBubble=true
	} else if (e.stopPropagation) {
		e.stopPropagation()
	}
	if (typeof dropmenuobj!="undefined") //hide previous tooltip?
		dropmenuobj.style.visibility="hidden"
		clearhidemenu()
		//obj.onmouseout=delayhidemenu
		dropmenuobj=document.getElementById(obj.getAttribute("rel"))
		showhide(dropmenuobj.style, e)
		dropmenuobj.x=getposOffset(obj, "left")
		dropmenuobj.y=getposOffset(obj, "top")+verticaloffset
		dropmenuobj.style.left=dropmenuobj.x-clearbrowseredge(obj, "rightedge")+"px"
		dropmenuobj.style.top=dropmenuobj.y-clearbrowseredge(obj, "bottomedge")+obj.offsetHeight+"px"
	if (enablearrowhead)
		displaytiparrow()
}

function displaytiparrow(){ //function to display optional arrow image associated with tooltip
	tiparrow=document.getElementById("arrowhead")
	tiparrow.src=(edgeoffsety!=0)? arrowheadimg[0] : arrowheadimg[1]
	var ieshadowwidth=(dropmenuobj.filters && dropmenuobj.filters[0])? dropmenuobj.filters[0].Strength-1 : 0
	//modify "left" value depending on whether there's no room on right edge of browser to display it, respectively
	tiparrow.style.left=(edgeoffsetx!=0)? parseInt(dropmenuobj.style.left)+dropmenuobj.offsetWidth-tiparrow.offsetWidth-10+"px" : parseInt(dropmenuobj.style.left)+5+"px"
	//modify "top" value depending on whether there's no room on right edge of browser to display it, respectively
	tiparrow.style.top=(edgeoffsety!=0)? parseInt(dropmenuobj.style.top)+dropmenuobj.offsetHeight-tiparrow.offsetHeight-ieshadowwidth+arrowheadheight+"px" : parseInt(dropmenuobj.style.top)-arrowheadheight+"px"
	tiparrow.style.visibility="visible"
}

function delayhidemenu(){
	delayhide=setTimeout("dropmenuobj.style.visibility='hidden'; dropmenuobj.style.left=0; if (enablearrowhead) tiparrow.style.visibility='hidden'",disappeardelay)
}

function clearhidemenu(){
	if (typeof delayhide!="undefined") {
		clearTimeout(delayhide)
	}
}

function reltoelement(linkobj){ //tests if a link has "rel" defined and it's the ID of an element on page
	var relvalue=linkobj.getAttribute("rel")
	return (relvalue!=null && relvalue!="" && document.getElementById(relvalue)!=null && document.getElementById(relvalue).className=="tooltip")? true : false
}

function initalizetooltip(){
	var all_links=document.getElementsByTagName("a")
	if (enablearrowhead){
		tiparrow=document.createElement("img")
		tiparrow.setAttribute("src", arrowheadimg[0])
		tiparrow.setAttribute("id", "arrowhead")
		document.body.appendChild(tiparrow)
	}
	for (var i=0; i<all_links.length; i++){
		if (reltoelement(all_links[i])){ //if link has "rel" defined and it's the ID of an element on page
			all_links[i].onmouseover=function(e){
			var evtobj=window.event? window.event : e
			displayballoontip(this, evtobj)
		}
			all_links[i].onmouseout=delayhidemenu
		}
	}
}

if (window.addEventListener) {
	window.addEventListener("load", initalizetooltip, false)
}else if (window.attachEvent) {
	window.attachEvent("onload", initalizetooltip)
}else if (document.getElementById) {
	window.onload=initalizetooltip
}

// Delete confirmation
function confirmSubmit(textagree)
{
var agree=confirm(textagree);
if (agree)
	return true ;
else
	return false ;
}

function passwordStrength(password){
	var desc = new Array();
	desc[0] = "Very Weak";
	desc[1] = "Weak";
	desc[2] = "Better";
	desc[3] = "Medium";
	desc[4] = "Strong";
	desc[5] = "Strongest";

	var score   = 0;

	//if password bigger than 6 give 1 point
	if (password.length > 6) score++;

	//if password has both lower and uppercase characters give 1 point	
	if ( ( password.match(/[a-z]/) ) && ( password.match(/[A-Z]/) ) ) score++;

	//if password has at least one number give 1 point
	if (password.match(/\d+/)) score++;

	//if password has at least one special caracther give 1 point
	if ( password.match(/.[!,@,#,$,%,^,&,*,?,_,~,-,(,)]/) )	score++;

	//if password bigger than 12 give another 1 point
	if (password.length > 11) score++;

	 document.getElementById("passwordDescription").innerHTML = desc[score];
	 document.getElementById("passwordStrength").className = "strength" + score;
}

var zxcZIndex=0;         // the base Z-Index for the images
var zxcDelay=10;         //  the global zoom speed may be specified in addition to the call
var zxcAddCursor=true;   // true to add a 'hand'/'pointer' cursor to the Zoom Image, false for no cursor

// Zoom In/Zoom Out zxcPart2 (15-04-2006)
// by Vic Phillips http://www.vicsjavascripts.org.uk
//

// Functional Code - N0 NEED to Change

var zxcOOPCnt=0;
var zxcCursor=document.all?'hand':'pointer';
zxcZIndex=zxcZIndex||1;
var zxcZIndx=zxcZIndex;
zxcDelay=zxcDelay||10;

function zxcZoom(zxcobj,zxcph,zxcmw,zxcmh,zxcspd,zxcopt){
 if (typeof(zxcobj)=='string'){ zxcobj=document.getElementById(zxcobj); }
 var zxcphoto;
 if (zxcobj.tagName.toUpperCase()=='IMG'){
  zxcphoto=zxcph||zxcobj.src;
  if (zxcphoto.length<5){ zxcphoto=zxcobj.src; }
 }
 var zxcspd=zxcspd||1;
 var zxcopt=zxcopt||null;
 if (!zxcobj.zxcoop){ zxcobj.zxcoop=new zxcOOPZoom(zxcobj,zxcphoto,zxcmw,zxcmh,zxcspd,zxcopt,zxcopt); }
 clearTimeout(zxcobj.zxcoop.to);
 zxcobj.zxcoop.inc*=-1
 if (zxcobj.zxcoop.large.load){ zxcobj.src=zxcobj.zxcoop.large.src; }
 zxcZIndx++;
 zxcStyle(zxcobj,{zIndex:(zxcZIndx+'')});
 zxcobj.zxcoop.zoom();
}

function zxcOOPZoom(zxcobj,zxcph,zxcmw,zxcmh,zxcspd,zxcopt){
 this.obj=zxcobj;
 this.objS=zxcobj.style;
 this.clone=zxcobj.cloneNode(true);
 this.zxcspd=zxcspd;
 this.zxct=zxcPos(zxcobj)[1];
 this.zxcl=zxcPos(zxcobj)[0];
 zxcStyle(this.obj,{position:'absolute',zIndex:(zxcZIndex*1+1+''),width:zxcobj.offsetWidth+'px',height:zxcobj.offsetHeight+'px',left:this.zxcl+'px',top:this.zxct+'px'});
 if (zxcAddCursor){ zxcStyle(this.obj,{cursor:zxcCursor}); }
 this.minw=zxcobj.offsetWidth;
 this.minh=zxcobj.offsetHeight;
 this.center=zxcopt;
 this.maxw=zxcmw;
 this.maxh=zxcmh||zxcmw*this.minh/this.minw;
 this.thumb=zxcobj.src;
 this.large=new Image();
 this.large.obj=this.obj;
 if (zxcph){ this.large.onload=function(){ this.load=true; this.obj.src=this.src; }; this.large.src=zxcph; }
 zxcobj.parentNode.insertBefore(this.clone,zxcobj);
 this.inc=((this.maxw-this.minw)/100);
 this.inc=-this.inc*this.zxcspd;
 this.ratio=(this.maxh/this.maxw);
 this.ref='zxc'+zxcOOPCnt;
 window[this.ref]=this;
 this.to=null;
 zxcOOPCnt++;
}

zxcOOPZoom.prototype.setTimeOut=function(zxcf,zxcd){
 this.to=setTimeout("window."+this.ref+"."+zxcf,zxcd);
}

zxcOOPZoom.prototype.zoom=function(){
 this.w=parseInt(this.objS.width)+this.inc; this.h=parseInt(this.objS.width)*this.ratio;
 zxcStyle(this.obj,{width:(this.w)+'px',height:(this.h)+'px'});
 this.w=parseInt(this.objS.width); this.h=parseInt(this.objS.height);
 if (this.center){ zxcStyle(this.obj,{top:(this.zxct-(this.h-this.minh)/2)+'px',left:(this.zxcl-(this.w-this.minw)/2)+'px'}); }
 if ((this.inc>0&&this.w<this.maxw)||(this.inc<0&&this.w>this.minw)){ this.setTimeOut('zoom();',zxcDelay); }
 else {
  if (this.inc>0){ zxcStyle(this.obj,{width:this.maxw+'px',height:this.maxh+'px'}); }
  else {
   zxcStyle(this.obj,{zIndex:zxcZIndex,width:this.minw+'px',height:this.minh+'px',top:(this.zxct)+'px',left:(this.zxcl)+'px'});
   zxcZIndx--;
   this.obj.src=this.thumb;
  }
 }
}

function zxcStyle(zxcele,zxcstyle){
 for (key in zxcstyle){ zxcele.style[key]=zxcstyle[key]; }
}

function zxcPos(zxc){
 zxcObjLeft=zxc.offsetLeft;
 zxcObjTop=zxc.offsetTop;
 while(zxc.offsetParent!=null){
  zxcObjParent=zxc.offsetParent;
  zxcObjLeft+=zxcObjParent.offsetLeft;
  zxcObjTop+=zxcObjParent.offsetTop;
  zxc=zxcObjParent;
 }
 return [zxcObjLeft,zxcObjTop];
}