// 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 externalLinks() {
 if (!document.getElementsByTagName) return;
 var anchors = document.getElementsByTagName("a");
 for (var i=0; i<anchors.length; i++) {
   var anchor = anchors[i];
   if (anchor.getAttribute("href") &&
       anchor.getAttribute("rel") == "external")
     anchor.target = "_blank";
 }
}
window.onload = externalLinks;


//**** start Contact Form field checks
function CheckContactDetails(){
	var inputVal = document.contact_form.email.value;
	
	//services
	var s_emark 		= document.contact_form.s_emark.checked;
	var s_o_advertising = document.contact_form.s_o_advertising.checked;
	var s_mobile 		= document.contact_form.s_mobile.checked;
	var s_email 		= document.contact_form.s_email.checked;
	var s_social 		= document.contact_form.s_social.checked;
	var s_measurements 	= document.contact_form.s_measurements.checked;
	
	
	pass = true;
	details = 'Invalid information entered.\n\n';

	if (document.contact_form.company_name.value == '') {
		details+= '- Please enter Contact Company Name.\n\n';
    	if (pass) document.contact_form.company_name.focus();
		pass = false;
	}
	if (document.contact_form.contact_name.value == '') {
		details+= '- Please enter Your Name.\n\n';
		if (pass) document.contact_form.contact_name.focus();
		pass = false;
	}
	if (document.contact_form.phone_num.value == '') {
		details+= '- Please enter Phone.\n\n';
		if (pass) document.contact_form.phone_num.focus();
		pass = false;
	}	
	if (inputVal == '') {
		details+= '- Please enter an Email Address.\n\n';
    	if (pass) document.contact_form.email.focus();
		pass = false;
	}
	else if (inputVal.indexOf("@") == -1){
		details+= '- Please enter a properly formatted Email Address.\n\n';
    	if (pass) document.contact_form.email.focus();
		pass = false;
	}
	else if (inputVal.indexOf(".") == -1){
		details+= '- Please enter a properly formatted Email Address.\n\n';
    	if (pass) document.contact_form.email.focus();
		pass = false;
	}
	
	if(document.contact_form.bg_info.value == ''){
		details+= '- Please enter Project - Background Information.\n\n';
    	if (pass) document.contact_form.bg_info.focus();
		pass = false;
	}
	if(document.contact_form.budget_allocated.value == ''){
		details+= '- Please select a budget.\n\n';
		if (pass) document.contact_form.budget_allocated.focus();
		pass = false;
	}
	if(s_emark != 1 && s_o_advertising != 1 && s_mobile != 1 && s_email != 1 && s_social != 1 && s_measurements != 1){
		details+= '- Please select at least one service required.\n\n';
		if (pass) document.contact_form.s_emark.focus();
		pass = false;
	}
	if(document.contact_form.project_objectives.value == ''){
		details+= '- Please enter some Project Objectives.\n\n';
		if (pass) document.contact_form.project_objectives.focus();
		pass = false;
	}
	if(document.contact_form.user_code.value == ''){
		details+= '- Please enter CAPTCHA Letters.\n\n';
		if (pass) document.contact_form.user_code.focus();
		pass = false;
	}	
	
	
	if (pass)
		return true;
	else
		details+= 'Please correct the above errors before proceeding.    \n\n';
		alert(details);
		return false;
}

//**** start Email A Friend form field checks
function CheckEmailDetails(){
	var inputVal = document.friend.email.value;
	pass = true;
	details = 'Invalid information entered.\n\n';

	if (document.order.name.value == '') {
		details+= '- Please enter Your Name.\n\n';
    	if (pass) document.friend.name.focus();
		pass = false;
	}
	if (inputVal == '') {
		details+= '- Please enter an Email Address.\n\n';
    	if (pass) document.friend.email.focus();
		pass = false;
	}
	else if (inputVal.indexOf("@") == -1){
		details+= '- Please enter a properly formatted Email Address.\n\n';
    	if (pass) document.friend.email.focus();
		pass = false;
	}
	else if (inputVal.indexOf(".") == -1){
		details+= '- Please enter a properly formatted Email Address.\n\n';
    	if (pass) document.friend.email.focus();
		pass = false;
	}
	if (pass)
		return true;
	else
		details+= 'Please correct the above errors before proceeding.    \n\n';
		alert(details);
		return false;
}

function CheckBookDetails(){
	var inputVal = document.form.email.value;
	pass = true;
	details = 'Invalid information entered.\n\n';

	if ((document.form.model.value == '') && (document.form.used_car.value == '')){
		details+= '- Please enter a Model.\n\n';
    	if (pass) document.form.model.focus();
		pass = false;
	}
	if ((document.form.prefix.value == '') && (document.form.other.value == '')) {
		details+= '- Please select a Prefix.\n\n';
    	if (pass) document.form.prefix.focus();
		pass = false;
	}	
	if (document.form.name.value == '') {
		details+= '- Please enter your Name.\n\n';
    	if (pass) document.form.name.focus();
		pass = false;
	}
	if (document.form.surname.value == '') {
		details+= '- Please enter your Surname.\n\n';
    	if (pass) document.form.surname.focus();
		pass = false;
	}
	if (document.form.city.value == '') {
		details+= '- Please enter a City or Town.\n\n';
    	if (pass) document.form.city.focus();
		pass = false;
	}
	if (document.form.county.value == '') {
		details+= '- Please select a County.\n\n';
    	if (pass) document.form.county.focus();
		pass = false;
	}
	if (document.form.tel.value == '') {
		details+= '- Please enter Your Daytime Phone Number.\n\n';
    	if (pass) document.form.tel.focus();
		pass = false;
	}
	if (pass) { 
		return true;
	}
	else { 
		details+= 'Please correct the above errors before proceeding.\n\n';
		alert(details);
		return false;
	}
}
function CheckServDetails(){
	var inputVal = document.form.email.value;
	pass = true;
	details = 'Invalid information entered.\n\n';

	if (document.form.name.value == '') {
		details+= '- Please enter your Name.\n\n';
    	if (pass) document.form.name.focus();
		pass = false;
	}
	if (document.form.tel.value == '') {
		details+= '- Please enter your Daytime Phone Number.\n\n';
    	if (pass) document.form.tel.focus();
		pass = false;
	}
	if (document.form.makemodel.value == '') {
		details+= '- Please enter a Make and Model.\n\n';
    	if (pass) document.form.makemodel.focus();
		pass = false;
	}
	if (document.form.service.value == '') {
		details+= '- Please select a Desired Service.\n\n';
    	if (pass) document.form.service.focus();
		pass = false;
	}	
	if (document.form.carreg.value == '') {
		details+= '- Please enter your Car Registration.\n\n';
    	if (pass) document.form.carreg.focus();
		pass = false;
	}
	if (document.form.pref_date.value == '') {
		details+= '- Please select your Preferred Date.\n\n';
    	if (pass) document.form.pref_date.focus();
		pass = false;
	}
	if (pass) { 
		return true;
	}
	else { 
		details+= 'Please correct the above errors before proceeding.\n\n';
		alert(details);
		return false;
	}
}

//**** 
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;
}
//**** 

//show DIV
function toggleDiv(id,flagit) {
if (flagit=="1"){
	if (document.layers) document.layers[''+id+''].visibility = "show"
	else if (document.all) document.all[''+id+''].style.visibility = "visible"
	else if (document.getElementById) document.getElementById(''+id+'').style.visibility = "visible"					
	}
else
 if (flagit=="0"){
	if (document.layers) document.layers[''+id+''].visibility = "hide"
	else if (document.all) document.all[''+id+''].style.visibility = "hidden"
	else if (document.getElementById) document.getElementById(''+id+'').style.visibility = "hidden"							
	}
}

function AddFavourites() {
	var NSstring = "<a href='javascript:alert(&#34;Click [Ctrl + D] to Add FineWine.ie to your favourites\n\n\n\n\n&#34;);' title='[Ctrl + D] - Add FineWine.ie to favourites' class='small'>Add to Favourites<\/a>";
	var OPstring = "<a href='javascript:alert(&#34;Click [Ctrl + T] to Add FineWine.ie to your favourites&#34;);' title='[Ctrl + T] - Add FineWine.ie to favourites' class='small'>Add to Favourites<\/a>";
	var IEstring = "<a href='javascript:window.external.addfavorite(\"http://www.FineWine.ie\",\"FineWine.ie\");' class='small'>Add to Favourites<\/a>";

	var OTHstring = "Bookmark FineWine.ie?";
	var whichString = OTHstring;
	var agt = navigator.userAgent.toLowerCase();
	var app = navigator.appName.toLowerCase();
	var ieAgent = agt.indexOf('msie');
	var nsAgent = app.indexOf('netscape');
	var opAgent = app.indexOf('opera');
	if (ieAgent!= -1) { whichString = IEstring; } else if (nsAgent!= -1){ whichString = NSstring; } else if (opAgent!= -1) {whichString = OPstring; }
	document.write(whichString);
}