/** $Id: sov.js,v 1.4 2008/11/05 09:34:04 andy.f Exp $ */
//declare vars
var d = document;

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')?'block':(v=='hide')?'none':v; }
	obj.display=v; }
}

function MM_jumpMenu(targ,selObj,restore){ //v3.0
	if (selObj.options[selObj.selectedIndex].value == '') {
		alert("Please select an option from the list.");
		return false;
	}
	if (selObj.options[selObj.selectedIndex].value == 'http://uk.sitestat.com/firstchoice/sovereign/s?morehols.meonvillas&ns_type=clickout&ns_url=%5Bhttp://uk.sitestat.com/firstchoice/meonvillas/s?referrer.link.sovereign.morehols&ns_type=clickin&ns_url=http://www.meonvillas.co.uk/%5D%20'){
		window.open(selObj.options[selObj.selectedIndex].value);
		return false;
	}
	if(targ == '_blank') window.open(selObj.options[selObj.selectedIndex].value);
	eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
	if (restore) selObj.selectedIndex=0;
}

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_jumpMenuGo(selName,targ,restore){ //v3.0
	var selObj = MM_findObj(selName); if (selObj) MM_jumpMenu(targ,selObj,restore);
}
function showpic(pic) {
	if (d.images) {
		d.images['bigpic'].src = "themes/sov/images/hotels/"+pic;
		}
}
function OpenWin(u,n,w,h,s)
{
	var l = (screen.width)  ? (screen.width  - w)/2 : 0;
	var t = (screen.height) ? (screen.height - h)/2 : 0;
	var p = window.open(u,n,'width='+w+',height='+h+',scrollbars='+s+',left='+l+',top='+t+',resizable');
	p.focus();
}
function showWaiting() {
  MM_showHideLayers('twoColContainer','','hide');
  MM_showHideLayers('threeColContainer','','hide');
  MM_showHideLayers('waiting','','show');
}

function checkCheckBox(f){
if (f.acceptErrata.checked == false )
{
alert('Please confirm that you have read and agree\n to the information shown.');
return false;
}else
return true;
}
function showElement (element) {
	if (element.style) {
	element.style.display = 'block';
}
}
function doSubmit(formName,nextPage) {

	var formObject = MM_findObj(formName);

	if (formObject != null)
	{
		if (formObject.nextPage != null)
			formObject.nextPage.value = nextPage;

		formObject.submit();

		return false;
	}

	return true;
}
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_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_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 spin(obj)
{
  var spinner = document.getElementById(obj);
  var spinner_content = document.getElementById(obj+"_body" );
  if ( spinner_content.style.visibility == 'visible' )
  {
    //spinner.innerHTML = 'open';
    spinner_content.style.visibility = 'hidden';
	spinner_content.style.display = 'none';
    spinner_content.style.height = '0px';
    spinner_content.style.margin = '0px';
  }
  else
  {
    //spinner.innerHTML = 'close';
    spinner_content.style.visibility = 'visible';
	spinner_content.style.display = 'block';
    spinner_content.style.height = 'auto';
    //spinner_content.style.margin = '5px 0px 20px 20px';
  }
}
function hoteDetails() {
	//alert ("This is hoteDetails")
	//window.location = "#top";
	window.scrollTo(0,0);
	MM_showHideLayers('container-content','','hide');
	MM_showHideLayers('waiting','','show');
}
function qGetElementById(id)
{
var elements = document.getElementsByName(id);

	for (var i = 0; i < elements.length; i++)
	{
		if (elements[i].name == elements[i].id)
			return elements[i];

	}

	return MM_findObj(id);
}

// Put back
function qDumpObject(object)
{
	var debugWindow = window.open('','debug','scrollbars,status,resizable,location,width=900,height=500');

	debugWindow.document.writeln("<html><head><title>Quatro Debug</title></head>");
	debugWindow.document.writeln("<body><pre>");

	debugWindow.document.writeln(object);

	for (var property in object)
		debugWindow.document.writeln(property + " = " + object[property]);

	debugWindow.document.writeln("</pre></body></html>");
	debugWindow.document.close();
	debugWindow.focus();
}

function validateform(form){
	if(form.fnm.value == "" || form.lnm.value == "" || form.uemail.value == "" || form.confirmEmail.value == "")
	{
		alert("Please supply all required information");
		return false;
	}
	else
	{
		if(form.uemail.value == form.confirmEmail.value)
		{
			var newwindow;
			newwindow = window.open('','NewsletterPopUp','width=400,height=150');
			form.submit()
			document.location.href = "viewPage.vm?viewName=generalConfirmation";
			return true;
		}
		else
		{
		alert("Email Address and Confirmation Email Address are not the same");
		return false;
		}
	}
}

function selectAll(){
	alert('dsadadadada');
}

var selected = false;
function changeSelect(select){
	if (!selected){
		var changeSelect = document.getElementById('lowCost');
		changeSelect.style.color = "#B53A59";

		selected = true;
	}else{
		var changeSelect = document.getElementById('lowCost');
		changeSelect.style.color = "#5b5b5b";
		selected = false;
	}
}

var accomSelected = false;
function changeAccomSelect(){

	if (!accomSelected){
		var changeSelect = document.getElementById('checkBoxThisAccom');
		changeSelect.style.color = "#B53A59";
		accomSelected = true;
	}else{
		var changeSelect = document.getElementById('checkBoxThisAccom');
		changeSelect.style.color = "#5b5b5b";
		accomSelected = false;
	}
}

function checkValueBoxAccom(){

		var checkBoxAccom = document.getElementById('checkBoxThisAccomCheck')
		if (checkBoxAccom.checked == true){
			accomSelected = true;
    		var changeSelect = document.getElementById('checkBoxThisAccom');
    		changeSelect.style.color = "#B53A59";

		}
}

function checkValueBox(){
	var checkBoxCheck = document.getElementById('lowCostCheckBox');
	if (checkBoxCheck.checked == true){
		selected = true;
		var changeSelect = document.getElementById('lowCost');
		changeSelect.style.color = "#B53A59";
	}
}

function updateSearchPanelMonth(whichPanel){

	var months = new Array('','Jan','Feb','Mar','Apr','May','Jun','Jul','Aug','Sep','Oct','Nov','Dec');

	if (whichPanel == 'uat'){
		var month = document.getElementById("monthyearselectuat")
		var monthSplit = month.value.split('_');
		var tlMonth = months[monthSplit[0]]+'-'+monthSplit[1];
		var tlMonthSelect = document.getElementById("departureMonthYear");
		for (i = 0;i < tlMonthSelect.length;i++){
			if(tlMonthSelect.options[i].value == tlMonth){
				tlMonthSelect.options[i].selected = true;
			}else{
				tlMonthSelect.options[i].selected = false;
			}
		}
		var date = document.getElementById("monthyearselectuat").value;
		var dateSplit = date.split('_');
		if (dateSplit[0] > 10 || dateSplit[1] > 2007){
			var tlDay = document.getElementById("departureDay");
			var gemDay = document.getElementById("dayselect");
			var valueToCoqmpare = '';
			if (tlDay.value != gemDay.value){
				if (gemDay.value < 10){
					valueToCompare = '0'+gemDay.value;
				}else{
					valueToCompare = gemDay.value;
				}
				for (i = 0;i < tlDay.length;i++){

					if (tlDay.options[i].value == valueToCompare){
						tlDay.options[i].selected = true;
					}else{
						tlDay.options[i].selected = false;
					}
				}
			}
			document.getElementById("search-form-uat").style.display = "none";
			document.getElementById("search-form").style.display = "block";
		}
	}else if (!whichPanel){
		var date = document.getElementById("departureMonthYear").value;
		var gemDate = document.getElementById("monthyearselectuat");
		var dateSplit = date.split('-');
		var monthSelect = '';

		if (dateSplit[1] < 2008 && (dateSplit[0] == 'Jul' || dateSplit[0] == 'Aug' || dateSplit[0] == 'Sep' || dateSplit[0] == 'Oct')){

			for (i = 0; i < months.length;i++){
				if (months[i] == dateSplit[0]){
					monthSelect = i.toString()+'_'+dateSplit[1];
				}
			}
			for (i = 0; i < gemDate.length ;i++){
				if (gemDate.options[i].value == monthSelect){
					gemDate.options[i].selected = true;
				}else{
					gemDate.options[i].selected = false;
				}
			}

			var tlDay = document.getElementById("departureDay");
			var gemDay = document.getElementById("dayselect");
			if (gemDay.value != tlDay.value){
				for (i = 0; i < gemDay.length;i++){
					var valueToCompare = '';
					if (gemDay.options[i].value < 10){
						valueToCompare = '0'+gemDay.options[i].value;
					}else{
						valueToCompare = gemDay.options[i].value;
					}
					if (valueToCompare == tlDay.value){
						gemDay.options[i].selected = true;
					}else{
						gemDay.options[i].selected = false;
					}
				}
			}
			document.getElementById("search-form-uat").style.display = "block";
			document.getElementById("search-form").style.display = "none";
		}
	}
}
//FUNCTION FOR SELECT ALL LINK

//function to display or hide a given element

function showHideItems(myItem, myButton){
    //this is the ID of the hidden item
    var myItem = document.getElementById(myItem);

    //this is the ID of the plus/minus button image
    var myButton = document.getElementById(myButton);

		if(myItem.style.display ==''){
			myItem.style.display = "block";
            swapImage(myButton,"minus");
		}
		else if (myItem.style.display == "none") {
            //items are currently displayed, so hide them
            myItem.style.display = "block";
            swapImage(myButton,"minus");
        }
        else {
            //items are currently hidden, so display them
            myItem.style.display = "none";
            swapImage(myButton,"plus");
        }
    }

//function to swap an image based on its current state
function swapImage(myImage, state) {
        if (state == "minus") {
            myImage.src = "themes/sov/images/pageElements/buttons/btn-hideDetails.gif";
        }
        else {
            myImage.src = "themes/sov/images/pageElements/buttons/btn-showDetails.gif";
    }
}
function showHideNavPop(elemID, showHide) {
		if(document.getElementById(elemID)) {
			document.getElementById(elemID).style.display = (showHide == 'show' ? 'block' : 'none');
		}
	}

function ns_onclick (a, url, name, type, winopt){
var ns_l='http://uk.sitestat.com/firstchoice/sovereign/s?';
ns_l+=name;ns_l+='&ns_type='+type+'&ns_action=view';
ns_l+='&ns__t='+(new Date()).getTime();if(!url)url=a.href;
var ns_0=document.referrer;if(ns_0.lastIndexOf('/')==ns_0.length-1)ns_0=ns_0.substring(ns_0.lastIndexOf('/'),0);
if (ns_0.length>0)ns_l+='&amp;ns_referrer='+escape(ns_0);
var ns_c=!a.target?"location.href='"+url+"';":"window.open('"+url+"','"+a.target+"','"+winopt+"');";
var ns_i=new Image();ns_i.onload=new Function(ns_c);
if(a.target)ns_i.onload();else setTimeout(ns_c, 5000);
ns_i.src=ns_l;
}
function hotelToOptions(){
	window.scrollTo(0,0);
	MM_showHideLayers('waiting','','show');
	MM_showHideLayers('container-content','','hide');
}