smallSizes = new Array(77,77);
mediumSizes = new Array(200,170);
pageName = 'bulk_stone.htm';
scriptName = 'bulk_stone.js';
countX = 2;
countY = 5;

// sections: name, small images path, medium images path, big images path
// images: name, src, big width, big height
var arImages = new Array(
   new Array('Bulk Stone','images/portfolio/small/','images/portfolio/medium/','images/portfolio/big/',
    new Array(
      new Array('Photo 1','Alabama Red copy.jpg',534,400),
      new Array('Photo 2','Alabama red rock large.jpg',500,333),
      new Array('Photo 3','garden pathway copy.jpg',561,400),
      new Array('Photo 4','Gray Slate.jpg',534,400),
      new Array('Photo 5','Indian Glass.jpg',534,400),
      new Array('Photo 6','Rustic River .25 to .50 inch.jpg',534,400),
      new Array('Photo 7','Rustic River .75 to 1.5 inches.jpg',534,400),
      new Array('Photo 8','Rustic River 14 to 24 inches.jpg',534,400),
      new Array('Photo 9','Rustic River 2 to 5 inches.jpg',534,400),
      new Array('Photo 10','Rustic River 6 to 14 inches.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]);
}