function clickclear(thisfield, defaulttext) {
   if (thisfield.value == defaulttext) {
      thisfield.value = "";
      if (thisfield.name.match(/password/)){
         thisfield.type="password";
      }
   }
}


function clickrecall(thisfield, defaulttext) {
   if (thisfield.value == "") {
      thisfield.value = defaulttext;
      thisfield.type="text";
   }
}


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+"; domain=.zilek.com; 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 readCookie(name) {
//   var theCookie=""+document.cookie;
//   var ind=theCookie.indexOf(name);
//   if (ind==-1 || name=="") return ""; 
//   var ind1=theCookie.indexOf(';',ind);
//   if (ind1==-1) ind1=theCookie.length; 
//   return unescape(theCookie.substring(ind+name.length+1,ind1));
//}


function eraseCookie(name) {
	createCookie(name,"",-1);
}


function ConvertFromHTMLref(text){

   text=text.replace(/&aacute;/gi,"á")
   text=text.replace(/&agrave;/gi,"à")
   text=text.replace(/&acirc;/gi,"â")
   text=text.replace(/&atilde;/gi,"ã")
   text=text.replace(/&auml;/gi,"ä")
   text=text.replace(/&aring;/gi,"å")
   text=text.replace(/&aelig;/gi,"æ")
   text=text.replace(/&ccedil;/gi,"ç")
   text=text.replace(/&eacute;/gi,"é")
   text=text.replace(/&egrave;/gi,"è")
   text=text.replace(/&ecirc;/gi,"ê")
   text=text.replace(/&euml;/gi,"ë")
   text=text.replace(/&igrave;/gi,"ì")
   text=text.replace(/&iacute;/gi,"í")
   text=text.replace(/&icirc;/gi,"î")
   text=text.replace(/&iuml;/gi,"ï")
   text=text.replace(/&ntilde;/gi,"ñ")
   text=text.replace(/&oacute;/gi,"ó")
   text=text.replace(/&ograve;/gi,"ò")
   text=text.replace(/&ocirc;/gi,"ô")
   text=text.replace(/&otilde;/gi,"õ")
   text=text.replace(/&#339;/gi,"œ")
   text=text.replace(/&ouml;/gi,"ö")
   text=text.replace(/&uacute;/gi,"ú")
   text=text.replace(/&ugrave;/gi,"ù")
   text=text.replace(/&ucirc;/gi,"û")
   text=text.replace(/&uuml;/gi,"ü")
   text=text.replace(/&Ucirc;/gi,"Û")
   text=text.replace(/&yacute;/gi,"ý")
   text=text.replace(/&deg;/gi,"°")
   text=text.replace(/&lt;/gi,"<")
   text=text.replace(/&gt;/gi,">")
   text=text.replace(/&#40;/gi,"(")
   text=text.replace(/&#41;/gi,")")
   text=text.replace(/&#39;/gi,"'")
   text=text.replace(/&#96;/gi,"`")
   text=text.replace(/&#x22;/gi,"\"")

   return text;

}


function help_open(url,width,height,name){
   if (typeof(width) == "undefined"){var width=600;}
   if (typeof(height) == "undefined"){var height=400;}
   if (width == ""){var width=600;}
   if (height == ""){var height=400;}
   if (typeof(name) == "undefined"){name = "helpconsole";}
   helpconsole = window.open(url,name,'width='+width+',height='+height+',menubar=0,toolbar=0,status=0,scrollbars=1,resizable=1');
   if (window.focus) {helpconsole.focus()}
}



function clearText(thefield){
   thefield.value = "";
   new Effect.Move(document.getElementById('locator'), { x: 186, y: 0, mode: 'absolute'}); 
   for(i=0; i<document.form1.elements.length; i++){
      if (document.form1.elements[i].name.match(/city_choice|shortcut/)){
         document.form1.elements[i].checked = false;
      }
   }
   hide_autocomplete_div();
}


function reverse_selection(id){
   if (document.getElementById(id).checked){
       document.getElementById(id).checked = false;
   }
   else {
      document.getElementById(id).checked = true;
   }
}


function shortcut_selection(city){
   
   city = city.replace("'","\\'");

   var id_name = city+'_shortcut';
   var id2_name = city+'_city_choice';
   var myobj = eval('document.form1.'+id2_name);
   if (document.getElementById(id_name).checked){
      for(var i=0; i<myobj.length; i++){
        myobj[i].checked = false;
        document.getElementById(id_name).checked = false;
      }
      document.form1.region_id.value = '';
      document.getElementById('locator').style.top = '0px';
      document.getElementById('locator').style.right = '0px';
   }
   else {
      document.form1.region_id.value = '';
      for(var i=0; i<myobj.length; i++){
         myobj[i].checked = true;
         document.getElementById(id_name).checked = true;
         if (! document.form1.region_id.value){
             document.form1.region_id.value = myobj[i].value;
         }
         else {
           document.form1.region_id.value = document.form1.region_id.value+','+myobj[i].value;
         }
      }
      document.form1.radius.value = '0';

      // position the locator on the map
      getLatLong(myobj[0].value);

      // uncheck any other checked city
      for(i=0; i<document.form1.elements.length; i++){
         if (document.form1.elements[i].name.match(/city_choice|shortcut/) && ! document.form1.elements[i].name.match(city)){
            document.form1.elements[i].checked = false;
         }
      }

   }
}


function addItemToList (input) {

   var patt1 = /<INPUT .*>/i;
   var patt3=/\(\d\d\d\d\d\)/;
   var city = input.innerHTML;
   if (city.match(/tout/i)){
      return;
   }


   var action = '';

   if (city.match(patt1)){

      // make sure box is checked
      var this_city = city.replace(/<INPUT id="?(.+?)_choice_(\d+)"?.*/i,'$1');
      var checkbox_number = city.replace(/<INPUT id="?(.+)_choice_(\d+)"?.*/i,'$2');
      if (document.getElementById(this_city+'_choice_'+checkbox_number).checked){
          document.getElementById(this_city+'_choice_'+checkbox_number).checked = false;
          document.form1.region_id.value = '';
      }
      else {
         document.getElementById(this_city+'_choice_'+checkbox_number).checked = true;
         // uncheck any other checked city
         for(i=0; i<document.form1.elements.length; i++){
            if (document.form1.elements[i].name.match(/city_choice|shortcut/) && ! document.form1.elements[i].name.match(this_city)){
               document.form1.elements[i].checked = false;
            }
         }
      }

      // multiple entries possible
      city = city.replace(/<INPUT id="?(.+)_choice_\d+"?(| CHECKED) value="?\d+"? type="?checkbox"? name="?city_choice"?>/i, '');
      document.form1.region_id.value = '';
      var myobj = eval('document.form1.'+this_city+'_city_choice');
      for(var i=0; i<myobj.length; i++){
         if(eval(myobj[i].checked)){
            if (! document.form1.region_id.value){
               document.form1.region_id.value = myobj[i].value;
            }
            else {
               document.form1.region_id.value = document.form1.region_id.value+','+myobj[i].value;
            }
         }
      }

      // position the locator on the map
      getLatLong(myobj[0].value);

      document.form1.radius.value = '0';

   }
   else {
      // only one entry
      //document.form1.radius.value = '10';
      if (typeof document.form1.city_choice != "undefined"){
         for(var i=0; i<document.form1.city_choice.length; i++){
            document.form1.city_choice[i].checked = false;
            document.getElementById('shortcut').checked = false;
         }
      }

      document.form1.region_id.value = city;

      // position the locator on the map
      getLatLong(city);

      hide_autocomplete_div();
   }

}

function hide_autocomplete_div(){
   document.getElementById('villes_propositions').style.display="none";
   if (document.getElementById('villes_propositions_iefix')){
      document.getElementById('villes_propositions_iefix').style.display="none";
   }
   document.getElementById('button_close').style.display='none';
}



/// functions for carousel


function mycarousel_itemLoadCallback(carousel, state){
    for (var i = carousel.first; i <= carousel.last; i++) {
        if (carousel.has(i)) {
            continue;
        }
 
        if (i > mycarousel_itemList.length) {
            break;
        }
 
        carousel.add(i, mycarousel_getItemHTML(mycarousel_itemList[i-1]));
    }
};
 

function mycarousel_getItemHTML(item){
    if (item.text){
       return '<a href="/immobilier/'+item.city0+'/'+item.id+'.htm" onmouseover="return overlib(\'</center>'+item.text+'\',FGCOLOR,\'#E7E8EA\',BGCOLOR,\'#3A3A3C\',TEXTCOLOR,\'#444444\');" onmouseout="return nd();"><img src="http://c483156.r56.cf2.rackcdn.com/'+item.id+'.jpg" height="100" width="150" border="0"/></a><div style="float:left; margin-left:5px;">'+item.city+'</div><div style="float:right; margin-right:5px;">'+item.price+'</div><div style="clear:both;"></div>';

    //   return '<a href="/immobilier/'+item.city0+'/'+item.id+'.htm" onmouseover="return overlib(\'</center>'+item.text+'\',FGCOLOR,\'#E7E8EA\',BGCOLOR,\'#3A3A3C\',TEXTCOLOR,\'#444444\');" onmouseout="return nd();"><img src="/pics/properties/minipics/'+item.id+'.jpg" height="100" width="150" border="0"/></a><div style="float:left; margin-left:5px;">'+item.city+'</div><div style="float:right; margin-right:5px;">'+item.price+'</div><div style="clear:both;"></div>';
   }
   else {
      if (item.number == 1){
         return '<a href="javascript:switch_pic('+item.number+')"><img src="http://c483156.r56.cf2.rackcdn.com/'+item.id+'.jpg" height="100" width="150" border="0" name="pic'+item.number+'" id="pic'+item.number+'"></a>';
      }
      else {
         return '<a href="javascript:switch_pic('+item.number+')"><img src="http://c483156.r56.cf2.rackcdn.com/'+item.id+'_'+item.number+'.jpg" height="100" width="150" border="0" name="pic'+item.number+'" id="pic'+item.number+'"></a>';
      }
   } 
};




document.getElementsByClassName = function(cl) {
   var retnode = [];
   var myclass = new RegExp('\\b'+cl+'\\b');
   var elem = this.getElementsByTagName('select');
   for (var i = 0; i < elem.length; i++) {
      var classes = elem[i].className;
      if (myclass.test(classes)){
         retnode.push(elem[i]);
      }
   }
   return retnode;
}; 



/// functions for select list replacement

    function selectReplacement(obj,opt_num) {
      // append a class to the select
      obj.className += ' replaced'+opt_num;
      // create list for styling
      var ul = document.createElement('ul');
//ul.zIndex = "10000";
      ul.className = 'selectReplacement'+opt_num;
      var opts = obj.options;
      for (var i=0; i<opts.length; i++) {
        var selectedOpt;
        if (opts[i].selected) {
          selectedOpt = i;
          break;
        } else {
          selectedOpt = 0;
        }
      }
      for (var i=0; i<opts.length; i++) {
        var li = document.createElement('li');
        var txt = document.createTextNode(opts[i].text);
//li.zIndex = "10000";
        li.appendChild(txt);
        li.selIndex = opts[i].index;
        li.selectID = obj.id;
        li.onclick = function() {
          selectMe(this,opt_num);
        }
        if (i == selectedOpt) {
          li.className = 'selected';
          li.onclick = function() {
//alert(li.zIndex);
//alert(obj.zIndex);/
obj.zIndex = "10000";
//alert(obj.zIndex);
            this.parentNode.className += ' selectOpen'+opt_num;
            this.onclick = function() {
              selectMe(this,opt_num);
            }
          }
        }
        if (window.attachEvent) {
          li.onmouseover = function() {
            this.className += ' hover';
          }
          li.onmouseout = function() {
            this.className = 
              this.className.replace(new RegExp(" hover\\b"), '');
          }
        }
        ul.appendChild(li);
      }
      // add the input and the ul
      obj.parentNode.appendChild(ul);
    }
    function selectMe(obj,opt_num) {
      var lis = obj.parentNode.getElementsByTagName('li');
      for (var i=0; i<lis.length; i++) {
        if (lis[i] != obj) { // not the selected list item
          lis[i].className='';
          lis[i].onclick = function() {
            selectMe(this,opt_num);
          }
       } else {
          setVal(obj.selectID, obj.selIndex);
          obj.className='selected';
          obj.parentNode.className = 
            obj.parentNode.className.replace(new RegExp(" selectOpen"+opt_num+"\\b"), '');
          obj.onclick = function() {
            obj.parentNode.className += ' selectOpen'+opt_num;
            this.onclick = function() {
              selectMe(this,opt_num);
            }
          }

          if (opt_num == 1 && document.getElementById('language').options[obj.selIndex].value != ""){
            location=document.getElementById('language').options[obj.selIndex].value;
          }

//alert('open');
obj.zIndex = "1";

        }
      }
    }
    function setVal(objID, selIndex) {
      var obj = document.getElementById(objID);
      obj.selectedIndex = selIndex;
    }
    function setForm() {
      var s = document.getElementsByClassName('select_style1');
      for (var i=0; i<s.length; i++) {
        selectReplacement(s[i],1);
      }

      var s = document.getElementsByClassName('select_style2');
      for (var i=0; i<s.length; i++) {
        selectReplacement(s[i],2);
      }

    }
    function closeSel(obj) {
      // close the ul
    }



/////////////////////////////////////// 

   function ShowName(region){
      if (! region){
         region = '&nbsp';
      }
      document.getElementById('map_legend').innerHTML = region;

   }


   function ChangeColor1(pic){
	  if (document.getElementById('city')) {
		document.getElementById('city').value = '';
	  }
      if (pic != ''){
         var img = 'document.fr_rg_' +pic;
         if (eval(img).src.match('/0.gif')){
            var file =  'fr_rg_' + pic + '_r.png';
            eval(img).src = '/' + file;
         }
         else {
            eval(img).src = '/0.gif';
         }
      } 

      return MakeRegionString1();
   }

   function MakeRegionString1(){
      document.regions.region_id.value = "";
      var retval =0;
      for (var i=0; i < document.images.length; i++){ 
         retval = retval +1;
         var region_name;
         var display_string;
         var img = document.images[i].src;
         if (img.match(/_r.png$/)){
            img = (img.split(/fr_rg_/))[1];
            img = (img.split(/_r.png$/))[0];
            img = img.split(/\//);
            img = img[img.length - 1];
            region_name = regions[img];
            if (document.regions.region_id.value == ""){
               document.regions.region_id.value = img;
               display_string = region_name;
            }
            else {
               document.regions.region_id.value = document.regions.region_id.value+"+"+img;
               display_string = display_string+'<br>'+region_name;
            }

         }
      }     
 
      if (! display_string){
         display_string = ' ';
         document.getElementById('clear_map').style.display = 'none';
      }
      else {
         document.getElementById('clear_map').style.display = 'inline';
      }

      document.getElementById('selected_regions').innerHTML = display_string;

      return (retval < 0);

   }
 
 
   function ChangeColor2(pic){
      if (document.getElementById('city')) {
         document.getElementById('city').value = '';
      }
      if (pic == 'pc'){
         ChangeColorPC();
      }
      else{
         if (pic != ''){
            var img = 'document.fr_dp_'+pic;
            if (eval(img).src.match('0.gif')){
               var file =  'fr_dp_' + pic + '_r.png';
               eval(img).src = '/' + file;
            }
            else {
               eval(img).src = '0.gif';
            }
         }
      }

      if (pic == '75' || pic == '92' || pic == '93' || pic == '94'){
         CheckPC();
      }

      return MakeRegionString2();
   }


   function ChangeColorPC(){
      var img = 'document.fr_dp_pc';
      if (eval(img).src.match('0.gif')){
         document.getElementById('PC').style.display = 'block';
         document.fr_dp_75.src = '/fr_dp_75_r.png';
         document.fr_dp_92.src = '/fr_dp_92_r.png';
         document.fr_dp_93.src = '/fr_dp_93_r.png';
         document.fr_dp_94.src = '/fr_dp_94_r.png';
         document.fr_dp_pc.src = '/fr_dp_pc_r.png';

      }
      else {
         document.getElementById('PC').style.display = 'none';
         document.fr_dp_75.src = '0.gif';
         document.fr_dp_92.src = '0.gif';
         document.fr_dp_93.src = '0.gif';
         document.fr_dp_94.src = '0.gif';
         document.fr_dp_pc.src = '0.gif';
      }
      return MakeRegionString2();
   }


   function CheckPC(){
       var PC = new Array("75","92","93","94");
       var reds = 0;
       var blues = 0;

       for(var i=0; i<PC.length; i++){
          var img = 'document.fr_dp_'+PC[i];
          if (eval(img).src.match('0.gif')){
             blues++;
          }
          else {
             reds++;
          }
       }
             
      //if all red, then PC is red
      if (reds == 4){
         document.fr_dp_pc.src = '/fr_dp_pc_r.png';
         document.getElementById('PC').style.display="block";
      }
      //if all blue, then PC is blue
      else if (blues == 4){
         document.fr_dp_pc.src = '/0.gif';
         document.getElementById('PC').style.display = 'none';
      }
      //else PC is pink
      else {
         document.fr_dp_pc.src = '/fr_dp_pc_pink.png';
         document.getElementById('PC').style.display="block";
      }
   }



    function MakeRegionString2(){
      document.regions.region_id.value = "";
      var retval =0;
      for (var i=0; i < document.images.length; i++){ 
         retval = retval +1;
         var region_name;
         var display_string;
         var img = document.images[i].src;
         if (img.match(/pc_r.png$/)){
            img='';;
         }
         if (img.match(/_r.png$/)){
            img = (img.split(/fr_dp_/))[1];
            img = (img.split(/_r.png$/))[0];
            img = img.split(/\//);
            img = img[img.length - 1];
            region_name = img;
            if (document.regions.region_id.value == ""){
               document.regions.region_id.value = DeptCodetoURL[img];
               region_id_cookie_value = img;
               display_string = DeptCodetoName[region_name]+' ('+region_name+')';
            }
            else {
               document.regions.region_id.value = document.regions.region_id.value+"+"+DeptCodetoURL[img];
               region_id_cookie_value = region_id_cookie_value+"+"+img;
               display_string = display_string+'<br>'+DeptCodetoName[region_name]+' ('+region_name+')';
            }
         }
      }   
 
      if (! display_string){
         display_string = ' ';
         document.getElementById('clear_map').style.display = 'none';
      }
      else {
         document.getElementById('clear_map').style.display = 'inline';
      }

      document.getElementById('selected_regions').innerHTML = display_string;

      return (retval < 0);
   
   }
 



   function clear_map() {
      document.regions.region_id.value = '';	
      document.getElementById('selected_regions').innerHTML = '';
      document.getElementById('clear_map').style.display = 'none';		
      for (var i=0; i < document.images.length; i++){
         var img = document.images[i].src;
         if (img.match(/_r.png$/)){
            if (! img.match('/0.gif')){
               document.images[i].src = '/0.gif';
            }
 	}
      }
   }