// Place your application-specific JavaScript functions and classes here

// This file is automatically included by javascript_include_tag :defaults



// fix problematic layout elements when user resizes the browser window (ie6 & ie7 but not ie8)

function fix_resize() {

  $('header', 'container', 'footer').each(function(e) { e.disabled = true; e.disabled = false; });

}



function redirect_to_new_browse_url_on_select(select) {

  window.location = select.options[select.selectedIndex].value;

}



function redirect_to_new_agent_directory_url_on_select(select) {

  window.location = select.options[select.selectedIndex].value;

}



function redirect_to_new_shortlist_sort_url_on_select(select, properties_per_page) {

  window.location = '/shortlists?sort_order=' + select.options[select.selectedIndex].value + '&properties_per_page=' + properties_per_page;

}



function redirect_to_new_shortlist_properties_per_page_url_on_select(select, sort_order) {

  window.location = '/shortlists?sort_order=' + sort_order + '&properties_per_page=' + select.options[select.selectedIndex].value;

}



function MM_openBrWindow(theURL,winName,features) { //v2.0

  window.open(theURL,winName,features);

}



function admin_translations_change_lang(view) {

  window.location = "/admin/translations?view=" + view + "&lang=" + $('lang').options[$('lang').selectedIndex].value;

}



function show_full_property_description(hide_word, show_word) {

  Element.show('hidden_description')

  Element.update('description_toggle', '&nbsp;<a href="#" onclick="hide_full_property_description(\'' + hide_word + '\', \'' + show_word + '\'); return false">' + hide_word + '</a>');

}



function hide_full_property_description(hide_word, show_word) {

  Element.hide('hidden_description');

  Element.update('description_toggle', '&nbsp;...&nbsp;<a href="#" onclick="show_full_property_description(\'' + hide_word + '\', \'' + show_word + '\'); return false">' + show_word + '</a>');

}



function show_navigation() {

  if (user['type'] == 'None' || user['type'] == 'Visitor') {

    $('user_account').show();

    $('my_shortlist').show();

    $('property_alerts').show();

  } else if (user['type'] == 'Customer' || user['type'] == 'Administrator') {

    $('user_name').show();

    $('user_name').innerHTML = '<em>' + user['user_name'] + '</em>';

    $('logout_button').show();

    $('my_shortlist').show();

    $('property_alerts').show();

    $('my_details').show();

    $('help').show();

  } else if (user['type'] == 'Translator') {

    $('user_name').show();

    $('logout_button').show();

    $('user_name').innerHTML = '<em>' + user['user_name'] + '</em>';

    $('translations').show();

  } else if (user['type'] == 'Agent' || user['type'] == 'FreeAgent')  {

    $('user_name').show();

    $('logout_button').show();

    $('user_name').innerHTML = '<em>' + user['user_name'] + '</em>';

    $('agent_account').show();

  }

  $('user_navigation').show();

}



function createCookie(name,value,days) {

	if (days) {

		var date = new Date();

		date.setTime(date.getTime()+(days*24*60*60*1000));

		var expires = "; expires="+date.toGMTString();

	}

	else var expires = "";

	document.cookie = name+"="+value+expires+"; path=/";

}



function readCookie(name) {

	var nameEQ = name + "=";

	var ca = document.cookie.split(';');

	for(var i=0;i < ca.length;i++) {

		var c = ca[i];

		while (c.charAt(0)==' ') c = c.substring(1,c.length);

		if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);

	}

	return null;

}



function eraseCookie(name) {

	createCookie(name,"",-1);

}



function property_is_unavailable() { 

 	var cookie_contents = readCookie('flash');

	return (cookie_contents != null);

}



function page_has_properties() { 

	return $('no-properties') == undefined; 

}



function show_tool_tip(msg) {

	var tip = '<script type="text/javascript">new Tip("similar_properties_tip", "' + msg + '")</script>';

	$('similar_properties_tip').insert({ after : tip });

}



function show_property_unavailable_message_and_erase_cookie_afterwards() {

  var cookie_contents = readCookie('flash');

  if (cookie_contents == null) return;

  

	var message = unescape(cookie_contents.replace(/\+/g, ' '));

	if (property_is_unavailable()) {

		var flash_message = '<div class="flash warning" id="property_unavailable"><p>' + message + '</p></div>';

		if (page_has_properties()) {

			$('sort_opts').insert({ before : flash_message });

		}

		else {

			$('no-properties').insert({ before : flash_message });

		}

	}

	eraseCookie('flash');

}



function fill_user_feedback() {

	if (user['type'] != 'None') {

		$('feedback_name').value = user['user_name']

		$('feedback_email').value = user['email']

	}

}



function spinner(spinner_id) {

  return "<img src='http://images0.kyero.com/images/new/spinner.gif' id='spin-" + spinner_id + "' style='display: none' class='spin' />"

}



function add_to_shortlist(property_id) {

  new Ajax.Request('/search/add_favorite/' + property_id,

    { asynchronous:true, 

      evalScripts:true,

      onFailure:function(request) {Element.hide('spin-' + property_id);Element.show('fav_icon_' + property_id)},

      onLoading:function(request) {Element.show('spin-' + property_id);Element.hide('fav_icon_' + property_id)}

    }

  );

}



function add_to_shortlist_link(property_id) {

  link = spinner(property_id) + "<a id='add_to_shortlist_link_" + property_id + "' href='#' onclick='add_to_shortlist(" + property_id + "); return false'>" +

  "<img alt='" + translate['Add to shortlist'] + "' height='14' id='fav_icon_" + property_id + "' src='http://images2.kyero.com/images/final/add.gif' width='14' />" +

  translate['Save to shortlist'] + "</a>"

  new Insertion.Top($('favorite_' + property_id), link)

}



function remove_from_shortlist(property_id) {

  new Ajax.Request('/search/remove_favorite/' + property_id,

    { asynchronous:true,

      evalScripts:true,

      onFailure:function(request) {Element.hide('spin-' + property_id);Element.show('fav_icon_' + property_id)},

      onLoading:function(request) {Element.show('spin-' + property_id);Element.hide('fav_icon_' + property_id)}

    }

  )

}



function remove_from_shortlist_link(property_id, fade) {

  if (fade == true) {

    remove_method = "remove_from_shortlist_and_fade("+ property_id + ")"

  } else {

    remove_method = "remove_from_shortlist("+ property_id + ")"

  }

  link = spinner(property_id) + 

  "<img alt='" + translate['Shortlisted'] + "' height='14' id='fav_icon_" + property_id + "' src='http://images1.kyero.com/images/final/tick.gif' width='14' />" +

  translate['Saved in shortlist'] + 

  "<small><a id='remove_from_shortlist_link_" + property_id + "' href='#' onclick='" + remove_method + "'>" + translate['undo'] + "</a></small>"

  new Insertion.Top($('favorite_' + property_id), link)

}



function remove_from_shortlist_and_fade(property_id) {

  new Ajax.Request('/search/remove_favorite/' + property_id,

    { asynchronous:true,

      evalScripts:true,

      onFailure:function(request)  {Element.hide('spin-' + property_id);Element.show('fav_icon_' + property_id)},

      onLoading:function(request)  {Element.show('spin-' + property_id);Element.hide('fav_icon_' + property_id)},

      onComplete:function(request) {new Effect.BlindUp('property_box_' + property_id)}

    }

  )

}



function add_shortlist_links(property_ids, fade) {

  for (var i=0; i < property_ids.length; i++) {

    if (user['shortlist'].include(property_ids[i])) {

      remove_from_shortlist_link(property_ids[i], fade)

    } else {

      add_to_shortlist_link(property_ids[i])

    }

  };

}



function clickclear(thisfield, defaulttext, color) {

  if (thisfield.value == defaulttext) {

    thisfield.value = "";

  }

}



function clickrecall(thisfield, defaulttext, color) {

  if (thisfield.value == "") {

    thisfield.value = defaulttext;

  }

}



function clickreset(field, defaulttext) {

  if (field.value == defaulttext) {

    field.value = '';

  }

}



// 

// Methods for the location drill-down in the searchbar

// 



// the onclick method for select boxes

function submit_location_select(payment_scheme) {

  var location_id = $('location_select').options[$('location_select').selectedIndex].value;

  if (isNaN(location_id)) return;

  update_location_select(location_id, $('location_select_wrap'), payment_scheme)

}



// the ajax call used by select onclick and a links

function update_location_select(location_id, replaced_element, payment_scheme) {

  new Ajax.Updater('location_selector', '/browse/location_selector/' + location_id + '?payment_scheme=' + payment_scheme, {

    asynchronous:true, 

    evalScripts:true,

    method: 'get',

    onLoading:function() {

      replaced_element.replace(spinner('location'));

      Element.show('spin-location');

    },

    onComplete:function() {

      new Effect.Highlight('location_selector', {queue: 'end'});

    }

  });

}



function update_location_prices(select) {

	new Ajax.Updater('location_prices', '/agent_directory/location_prices/' + select.options[select.selectedIndex].value, {

	    asynchronous:true, 

	    evalScripts:true,

	    method: 'get',

	    onLoading:function() {

	      replaced_element.replace(spinner('location'));

	      Element.show('spin-location');

	    },

	    onComplete:function() {

	      new Effect.Highlight('location_prices', {queue: 'end'});

	    }

	  });

}



function display_feedback_sent_message() {

	if (window.location.href.match('#feedback_sent')) {

		msg = '<div class="flash notice"><p>Thank you for your feedback</p></div>';

		Element.insert($('content'), { top: msg });

	}

}





// the property pulse banner

function show_property_pulse() {

  if(readCookie('hide_property_pulse') != 'true') {

    Effect.SlideDown('property_pulse_banner', 'fast');

    window.setTimeout(function() { Effect.Appear('property_pulse_content'); }, 500);

  }

}



function hide_property_pulse() {

  createCookie('hide_property_pulse', 'true', 7);

  Effect.Fade('property_pulse_content', { duration:0.5 });

  window.setTimeout(function() { Effect.SlideUp('property_pulse_banner', 'fast'); }, 500);

  return false;

}