smallSizes = new Array(77,77);
mediumSizes = new Array(200,170);
pageName = 'fireplaces.htm';
scriptName = 'fireplaces.js';
countX = 4;
countY = 3;

// sections: name, small images path, medium images path, big images path
// images: name, src, big width, big height
var arImages = new Array(

  new Array('Firerock','images/photos/small/','images/photos/medium/','images/photos/big/',
    new Array(
      new Array('Photo 1','Firerock Fire Pit.jpg',534,400),
      new Array('Photo 2','Firerock Outdoor Fireplace.jpg',300,400),
      new Array('Photo 3','Firerock outdoor.jpg',267,200),
      new Array('Photo 4','Firerock rumford.jpg',150,232),
      new Array('Photo 5','Outdoor Fireplace 3.jpg',534,400),
      new Array('Photo 6','Outdoor Fireplace.jpg',300,400),
      new Array('Photo 7','Outdoor Fireplace2.jpg',534,400),
      new Array('Photo 8','Square Firepit.jpg',534,400)
    )
  )

)

section = getParameter(self.document.location.href, 'section');
if (isNaN(section) || (section=='') || (section<0) || (section>arImages.length))
  section = 0; 

ind = getParameter(self.document.location.href, 'ind');
if (isNaN(ind) || (ind=='') || (ind<0) || (ind>arImages[section][4].length))
  ind = 0; 

var arPreloadImages = new Array();
function preload() {
  if (arImages[section][2]!='') {
    for (i=ind;(i<(Number(ind)+Number(countX*countY))) && (i<arImages[section][4].length);i++) {
      arPreloadImages[i] = new Image(mediumSizes[0],mediumSizes[1]);
      arPreloadImages[i].src = arImages[section][2]+arImages[section][4][i][1];
    }
  }
}
  
function showImageMedium(number) {
  showImage('imagemedium',arImages[section][2]+arImages[section][4][number][1]);
  showMessage('imagemediumname',arImages[section][4][number][0]);
}

function showImageBig(number) {
  showImagePopup(scriptName,section,number,arImages[section][4][number][2],
   arImages[section][4][number][3]);
}