// JavaScript Document

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function Trim(myval)
{
	return myval.split(" ").join("");
}
/*
function CheckUncheckAll(frm,chk)
{
	if(chk.name.substr(0,8)!="CheckAll")
	{
		CheckName = chk.name;
		MyChecked = true;

		for(i=0;i<frm.elements.length;i++)
		{
			if(frm.elements[i].name==CheckName && frm.elements[i].checked==false)
			{
				MyChecked=false;
				break;
			}
		}

		CheckAll = eval("frm.CheckAll_"+CheckName.substr(0,CheckName.length-2));
		CheckAll.checked=MyChecked;
	}		
	else
	{
		CheckName = chk.name.substr(9,chk.name.length)+"[]";
		
		if(chk.checked==true)
			AllChecked = true;
		else
			AllChecked = false;

		for(i=0;i<frm.elements.length;i++)
		{
			if(frm.elements[i].name==CheckName)
				frm.elements[i].checked=AllChecked;		
		}
	}
}
*/
function checkUncheckAll(myc)
{
	if(myc.name=="allchecked" && myc.checked==true)
	{
		for(i=0;i<document.frm1.elements.length;i++)
		{
			if(document.frm1.elements[i].name.substr(document.frm1.elements[i].name.length-5,3)=="Ids")
				document.frm1.elements[i].checked=true;		
		}
	}		
	else if(myc.name=="allchecked")
	{
		for(i=0;i<document.frm1.elements.length;i++)
		{
			if(document.frm1.elements[i].name.substr(document.frm1.elements[i].name.length-5,3)=="Ids")
				document.frm1.elements[i].checked=false;
		}
	}
	else if(myc.checked==true)
	{
		mychecked = true;

		for(i=0;i<document.frm1.elements.length;i++)
		{
			if(document.frm1.elements[i].name.substr(document.frm1.elements[i].name.length-5,3)=="Ids" && document.frm1.elements[i].checked==false)
				mychecked=false;
		}
		
		if(mychecked==true)
			document.frm1.allchecked.checked=true;
		else
			document.frm1.allchecked.checked=false;
	}	
	else
		document.frm1.allchecked.checked=false;
}
function CheckUncheckAll(frm,chk)
{

  
 if(chk.name.substr(0,8)!="CheckAll")
	{
		CheckName = chk.name;
		MyChecked = true;

		for(i=0;i<frm.elements.length;i++)
		{
			if(frm.elements[i].name==CheckName && frm.elements[i].checked==false)
			{
				MyChecked=false;
				break;
			}
		}

		CheckAll = eval("frm.CheckAll_"+CheckName.substr(0,CheckName.length-2));
		
		CheckAll.checked=MyChecked;
	}		
	else
	{
		CheckName = chk.name.substr(9,chk.name.length)+"[]";
		
		if(chk.checked==true)
			AllChecked = true;
		else
			AllChecked = false;

		for(i=0;i<frm.elements.length;i++)
		{
			if(frm.elements[i].name==CheckName)
				frm.elements[i].checked=AllChecked;		
		}
	}
}
function validateEmail(fld)
{
	var my=fld.value;
	var attherate=my.indexOf("@");
	var lastattherate = my.lastIndexOf("@")
	var dotpos=my.lastIndexOf(".");
	var posspace = my.indexOf(" ");
	var totallen = my.length;
	
	if (attherate<=0 || dotpos<=0 || attherate > dotpos || (dotpos-attherate)<=1 || (dotpos == totallen-1) || posspace > -1 || attherate!=lastattherate)
		return false;
	else
		return true;
}

function gotoPage(a,l,frm)
{
	frm = eval("document."+frm);
	frm.action=l;
	frm.cpage.value=a;
	frm.submit();
}

function validateConfirm()
{

if(!confirm("You are about to lose your changes."))
			return false;
return 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 checkValidNumber(ent)
{  
	 var val = (window.event) ? ent.keyCode : ent.which;
	//alert(val);
	if(val<48 && val!='46')
	{
	  (window.event) ? ent.keyCode = 0 : ent.which = 0;
	}
	if(val>57)
	{
	  return false;
	}
	return true;
}


function isValidEmail(emailStr) {
	var checkTLD=1;
	var knownDomsPat=/^(com|net|org|edu|int|mil|gov|arpa|biz|aero|name|coop|info|pro|museum)$/;
	var emailPat=/^(.+)@(.+)$/;
	var specialChars="\\(\\)><@,;:\\\\\\\"\\.\\[\\]";
	var validChars="\[^\\s" + specialChars + "\]";
	var quotedUser="(\"[^\"]*\")";
	var ipDomainPat=/^\[(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})\]$/;
	var atom=validChars + '+';
	var word="(" + atom + "|" + quotedUser + ")";
	var userPat=new RegExp("^" + word + "(\\." + word + ")*$");
	var domainPat=new RegExp("^" + atom + "(\\." + atom +")*$");
	var matchArray=emailStr.match(emailPat);
	if (matchArray==null) {
		alert("Email address seems incorrect (check @ and .'s)");
		return false;
	}
	var user=matchArray[1];
	var domain=matchArray[2];
	// Start by checking that only basic ASCII characters are in the strings (0-127).
	for (i=0; i<user.length; i++) {
		if (user.charCodeAt(i)>127) {
			alert("Ths username contains invalid characters.");
			return false;
		}
	}
	for (i=0; i<domain.length; i++) {
		if (domain.charCodeAt(i)>127) {
			alert("Ths domain name contains invalid characters.");
			return false;
		}
	}
	if (user.match(userPat)==null) {
		alert("The username doesn't seem to be valid.");
		return false;
	}
	var IPArray=domain.match(ipDomainPat);
	if (IPArray!=null) {
		for (var i=1;i<=4;i++) {
			if (IPArray[i]>255) {
				alert("Destination IP address is invalid!");
				return false;
	   		}
		}
		return true;
	}
	var atomPat=new RegExp("^" + atom + "$");
	var domArr=domain.split(".");
	var len=domArr.length;
	for (i=0;i<len;i++) {
		if (domArr[i].search(atomPat)==-1) {
			alert("The domain name does not seem to be valid.");
			return false;
	   }	
	}
	if (checkTLD && domArr[domArr.length-1].length!=2 && 
		domArr[domArr.length-1].search(knownDomsPat)==-1) {
		alert("The address must end in a well-known domain or two letter " + "country.");
		return false;
	}

// Make sure there's a host name preceding the domain.

	if (len<2) {
		alert("This address is missing a hostname!");
		return false;
	}	
	return true;
}
function checkValidNumber(ent)
{  
	 var val = (window.event) ? ent.keyCode : ent.which;
	//alert(val);
	if(val<48 && val!='45')
	{
	  (window.event) ? ent.keyCode = 0 : ent.which = 0;
	}
	if(val>57)
	{
	  return false;
	}
	return true;
}
function frmSubmit(frm)
{
	if(frm.title.value == "")
	{
		alert('Please enter title.');
		frm.title.focus();
		return false;
	}
	if(frm.firstname.value == "")
	{
		alert('Please enter your firstname.');
		frm.firstname.focus();
		return false;
	}
	if(frm.surname.value == "")
	{
		alert('Please enter your surname.');
		frm.surname.focus();
		return false;
	}
	if(frm.tel.value == "")
	{
		alert('Please enter your telephone number.');
		frm.tel.focus();
		return false;
	}
	
	if(frm.email.value == "")
	{
		alert('Please enter your email address.');
		frm.email.focus();
		return false;
	}
	else
	{
		if(!isValidEmail(frm.email.value))
		{
			frm.email.focus();
			return false;
		}
	}
	if(frm.dealership.value == "")
	{
		alert('Please select nearest dealership.');
		frm.dealership.focus();
		return false;
	}
	if(frm.query.value == "")
	{
		alert('Please enter your query.');
		frm.query.focus();
		return false;
	}
	return true;
}
function frmSubmitCarInfo(frm)
{
	if(frm.title.value == "")
	{
		alert('Please enter title.');
		frm.title.focus();
		return false;
	}
	if(frm.firstname.value == "")
	{
		alert('Please enter your firstname.');
		frm.firstname.focus();
		return false;
	}
	if(frm.surname.value == "")
	{
		alert('Please enter your surname.');
		frm.surname.focus();
		return false;
	}
	if(frm.tel.value == "")
	{
		alert('Please enter your telephone number.');
		frm.tel.focus();
		return false;
	}
	
	if(frm.email.value == "")
	{
		alert('Please enter your email address.');
		frm.email.focus();
		return false;
	}
	else
	{
		if(!isValidEmail(frm.email.value))
		{
			frm.email.focus();
			return false;
		}
	}
	if(frm.howyouhear.value == "")
	{
		alert('Please select value for how you hear about us.');
		frm.howyouhear.focus();
		return false;
	}
	if(frm.query.value == "")
	{
		alert('Please enter your query.');
		frm.query.focus();
		return false;
	}
	return true;
}
function sortgroupusercar(a,b)
{
	document.frm1.vid.value="";
	document.frm1.sorton.value=a;
	document.frm1.sort.value=b;
	document.frm1.action="group-used-cars.php";
	document.frm1.submit();
}

function sortonlineoffers(a,b)
{
	document.frm1.vid.value="";
	document.frm1.sorton.value=a;
	document.frm1.sort.value=b;
	document.frm1.action="special-online-offers.php";
	document.frm1.submit();
}
function sortxmlreader(a,b)
{
	document.frm1.vid.value="";
	document.frm1.sorton.value=a;
	document.frm1.sort.value=b;
	document.frm1.action="xmlreader.php";
	document.frm1.submit();
}


/*Start function for AJAX*/
function changeGroupDerivative(manufacturer,model){
	if(manufacturer == "Other")
	{
		document.getElementById("ModelDiv").style.display='none';
		document.getElementById("Model").value='';
		model='';
	}
	else
		document.getElementById("ModelDiv").style.display='';	
	var urlall="http://www.inchcapelexus.co.uk/group_ajax.php?manufacturer="+manufacturer+"&model="+model;
	//var urlall="http://www.inchcapelexus.co.uk/group_ajax.php?model="+model;
	http.open("GET",urlall, true);
  	http.onreadystatechange = handleHttpResponse_Group;
	http.send(null);   	
}

function handleHttpResponse_Group()
{
	if (http.readyState == 4)
	{
		results = http.responseText;
		document.getElementById("groupid").innerHTML = "";
		document.getElementById("groupid").innerHTML = results;
	}
}

function changeOnlineDerivative(manufacturer,model){
	if(manufacturer == "Other")
	{
		document.getElementById("ModelDiv").style.display='none';
		document.getElementById("Model").value='';
		model='';
	}
	else
		document.getElementById("ModelDiv").style.display='';	
	var urlall="http://www.inchcapelexus.co.uk/online_ajax.php?manufacturer="+manufacturer+"&model="+model;
	//var urlall="http://www.inchcapelexus.co.uk/online_ajax.php?model="+model;	
  	http.open("GET",urlall, true);
  	http.onreadystatechange = handleHttpResponse_Online;
	http.send(null);   	
}

function handleHttpResponse_Online()
{
	if (http.readyState == 4)
	{
		results = http.responseText;
		document.getElementById("onlineid").innerHTML = "";
		document.getElementById("onlineid").innerHTML = results;
	}
}
	
function getHTTPObject() 
{
	var xmlhttp;
	/*@cc_on
	@if (@_jscript_version >= 5)
	try {
	  xmlhttp = new ActiveXObject("Msxml2.XMLHTTP");
	} catch (e) {
	  try {
		xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
	  } catch (E) {
		xmlhttp = false;
	  }
	}
	@else
	xmlhttp = false;
	@end @*/
	if (!xmlhttp && typeof XMLHttpRequest != 'undefined') {
		try {
		  xmlhttp = new XMLHttpRequest();
		} catch (e) {
		  xmlhttp = false;
		}
 	}
	return xmlhttp;
}
	
var http = getHTTPObject(); // We create the HTTP Object	
/*End function for AJAX*/