// for sale by owner page

var numPhotos_id1 = 13;
var photoArray_id1 = new Array( "/forsale/home-1.jpg","/forsale/home-2.jpg","/forsale/home-3.jpg","/forsale/home-4.jpg","/forsale/home-5.jpg","/forsale/home-6.jpg","/forsale/home-7.jpg","/forsale/home-8.jpg","/forsale/home-9.jpg","/forsale/home-10.jpg","/forsale/home-11.jpg","/forsale/home-12.jpg","/forsale/home-13.jpg" );

var numPhotos_id2 = 7;
var photoArray_id2 = new Array( "/images/fhkny1.jpg","/images/fhkny2.jpg","/images/fhkny3.jpg","/images/fhkny4.jpg","/images/fhkny5.jpg","/images/fhkny6.jpg","/images/fhkny7.jpg" );

var numPhotos_id3 = 8;
var photoArray_id3 = new Array( "/images/hilton1.jpg","/images/hilton2.jpg","/images/hilton3.jpg","/images/hilton4.jpg","/images/hilton5.jpg","/images/hilton6.jpg","/images/hilton7.jpg","/images/hilton8.jpg" );

var numPhotos_id4 = 6;
var photoArray_id4 = new Array( "/images/boutique1.jpg","/images/boutique2.jpg","/images/boutique3.jpg","/images/boutique4.jpg","/images/boutique5.jpg","/images/boutique6.jpg" );

var numPhotos_id5 = 4;
var photoArray_id5 = new Array( "/images/stclaire1.jpg","/images/stclaire2.jpg","/images/stclaire3.jpg","/images/stclaire4.jpg");

var currentImgNum = new Array();
currentImgNum['id1'] = 0;
currentImgNum['id2'] = 0;
currentImgNum['id3'] = 0;
currentImgNum['id4'] = 0;
currentImgNum['id5'] = 0;

var preloader=new Array();

function preloadListingImages() {
  if (photoArray_id1.length > 1) for (var i=0; i<photoArray_id1.length; i++) {
    preloader[i]=new Image();
    preloader[i].src=photoArray_id1[i];
  }
}

function swapNext( id ) {
  objArray = eval('photoArray_' + id);
  if ( objArray.length > 1 ) swapListingImage(1, id);
}
function swapPrev( id ) {
  objArray = eval('photoArray_' + id);
  if ( objArray.length > 1 ) swapListingImage(-1, id);
}
function swapListingImage(dir, id) {
  objArray = eval('photoArray_' + id);
  objNum = eval('numPhotos_' + id);
  
  currentImgNum[id]+=dir;
  currentImgNum[id]%=objNum;
  if (currentImgNum[id]<0) {
    currentImgNum[id]=objNum-1;
  } else if (currentImgNum[id]==objNum) {
    currentImgNum[id]=0;
  }

  if (document.getElementById) {
    document.getElementById( id ).src = objArray[currentImgNum[id]];
  } else {
    document.home.src = objArray[currentImgNum[id]];
  }
}

//comment


function doShowDetails(suffix)
{
var rtn = true;
if(showObject('img'+suffix)) {
  rtn = false;
  hideObject('showLink'+suffix);
  showObject('hideLink'+suffix);
  showObject('text'+suffix);
}
return rtn;
}

function doHideDetails( suffix )
{
var rtn = true;
if(hideObject('img'+suffix)) {
  rtn = false;
  showObject('showLink'+suffix);
  hideObject('hideLink'+suffix);
  hideObject('text'+suffix);
}
return rtn;
}

function getObject(objID)
{
  if (document.all)
  {
     var obj = document.all[objID];
  }
  else if (document.getElementById)
  {
     var obj = document.getElementById(objID);
  }
return obj;
}

function hideObject(objID)
{
var obj = getObject(objID);
var rtn = false;
if (obj != null) {
      obj.style.display = "none";
  rtn = true;
}
return rtn;
}

function showObject(objID)
{
var obj = getObject(objID);
var rtn = false;
if (obj != null) {
  obj.style.display = "inline";
  obj.style.position = "static";
  obj.style.width = "auto";
  obj.style.height = "auto";
  obj.style.overflow = "visible";
  rtn = true;
}
return rtn;
}