/* 
	(c) 2007, Mediaweb Studio 
*/


function get_browser()
{
var bver=null;
if(document.layers)
{bver='nn4';
}
else if(document.all)
{
if(window.opera)
  {bver='opera';
  }
else
  {bver='ie4';
  }
}
else if(document.getElementById)
{
if(navigator.userAgent.indexOf('gecko')>-1)
  {bver='mozilla';
  }
else
  {bver='nn6';
  }
}
if((window.opera)&&((navigator.appVersion.indexOf('MSIE 5.0')>-1)||(parseInt(navigator.appVersion)==6)))
{
bver='opera6';
}
return bver;
}


function replace_tags(STR,STR1,STR2)
{
var rexp,S;
S=STR;
rexp=new RegExp(STR1,"gi");
S=S.replace(rexp,STR2);
return S;
}


function preloadImg(file) {
  img = new Image();
  img.src = file;
}


function change_image(elname, srcname) {
if (srcname=='1') {
  elname.src=replace_tags(elname.src,'\.gif','_over.gif');
}
else {
  elname.src=replace_tags(elname.src,'_over.gif','\.gif');
}
}


function change_image(elname, srcname) {
if (srcname=='1') {
  elname.src=replace_tags(elname.src,'\.gif','_over.gif');
}
else {
  elname.src=replace_tags(elname.src,'_over.gif','\.gif');
}
}

function NewWindow(w,v,s,d)
{
var w_top=screen.height/2;
var w_left=screen.width/2;
if(s>0)
{
w_top=w_top-s/2;
}
if(d>0)
{
w_left=w_left-d/2;
}
eval("window.open('"+v+"','"+w+"','height="+s+",width="+d+",top="+w_top+",left="+w_left+"status=no,location=no,toolbar=no,directories=no,menubar=no,scrollbars=0');");
} 


function skyAnim(top){
  var sky = null;
  var sky_pos = 0;
  sky = document.getElementById('clouds');
  setInterval(
  function()
    {
      sky.style.backgroundPosition = sky_pos+++'px '+top+'px'; 
    },
  45);
}

function moveSlide(side){
var num = $('.anons','#anonsBox').length % 2 ==0 ? $('.anons','#anonsBox').length : $('.anons','#anonsBox').length+1;
var width = $('.anons:first','#anonsBox').innerWidth();
var newMarg;
var correct;

  var itemWidth = width*num+'px';
  $('#anonsBox').css('width', itemWidth);

  var itemMarg = $('#anonsBox').css('marginLeft');
  itemMarg = parseInt(itemMarg);

  if (side == 'next')
  {  
    newMarg = Math.abs(itemMarg)+(width*2);	
	}else if(side == 'prev'){
    newMarg = Math.abs(itemMarg)-(width*2);
	}else if(side == 'finish'){
    newMarg = parseInt(itemWidth)-(width*2);
  }else{
    newMarg = 0;
  }
	
	if(itemMarg==0&&side=='prev'){newMarg=0;}

  if (newMarg>(width*num)){
    $('#anonsBox').animate({marginLeft: '0px'}, 500, function(){
      $('#anbr').fadeIn(100);
    });
  }else{
    $('#anonsBox').animate({marginLeft: '-'+newMarg+'px'}, 500, function(){
      if(newMarg>=parseInt(itemWidth)-(width*2))$('#anbr').fadeOut(100);
      if(newMarg<parseInt(itemWidth)-(width*2))$('#anbr').fadeIn(100);
      if(newMarg>=parseInt(width*2))$('#anbl').fadeIn(100);
      if(newMarg==0)$('#anbl').fadeOut(100);
    });
  }
}

function changeSelect(type,lang){
  //русские
  var slRent = '<option value="1">Виллы</option>\n';
  slRent += '<option value="2">Апартаменты</option>\n';
  slRent += '<option value="3">Студии</option>\n';
  slRent += '<option value="4">Коммерческая недвижимость</option>\n';

  var slSale = '<option value="1">Виллы</option>\n';
  slSale += '<option value="2">Апартаменты</option>\n';
  slSale += '<option value="3">Студии</option>\n';
  slSale += '<option value="4">Коммерческая недвижимость</option>\n';
  slSale += '<option value="5">Земельные участки</option>\n';
  slSale += '<option value="6">Готовый бизнес</option>\n';
  
  //английские
  var slRent_eng = '<option value="1">Villas</option>\n';
  slRent_eng += '<option value="2">Appartements</option>\n';
  slRent_eng += '<option value="3">Studios</option>\n';
  slRent_eng += '<option value="4">Commercial real estate</option>\n';
  
  var slSale_eng = '<option value="1">Villas</option>\n';
  slSale_eng += '<option value="2">ppartements</option>\n';
  slSale_eng += '<option value="3">Studios</option>\n';
  slSale_eng += '<option value="4">Commercial real estate</option>\n';
  slSale_eng += '<option value="5">Holding</option>\n';
  slSale_eng += '<option value="6">Ready business</option>\n';
  
  if(lang=='ru'){
    if(type=='rent'){
      $('#typeSelect').html(slRent);
    }else if(type=='sale'){
      $('#typeSelect').html(slSale);
    }
  }else if(lang=='en'){
    if(type=='rent'){
      $('#typeSelect').html(slRent_eng);
    }else if(type=='sale'){
      $('#typeSelect').html(slSale_eng);
    }
  }
}



$(document).ready(function(){
  var chechHtml = $('div','#leftCol').html();
  chechHtml = $.trim(chechHtml);
  chechHtml = chechHtml.replace('\n','');
  if(chechHtml==""){
    $('#leftCol').css('width','150px');
  }
  
  if($('div.anons','#anonsBox').size()<=2){
    $('#anbr').hide();
  }
  
});