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

// sections: name, small images path, medium images path, big images path
// images: name, src, big width, big height
var arImages = new Array(
  new Array('Pavers','images/portfolio/small/','images/portfolio/medium/','images/portfolio/big/',
    new Array(
new Array('Photo 1','bergerac2.jpg',533,400),
new Array('Photo 2','bergerac3.jpg',533,400),
new Array('Photo 3','circle.jpg',533,400),
new Array('Photo 4','display 3.jpg',533,400),
new Array('Photo 5','display.jpg',533,400),
new Array('Photo 6','display2.jpg',533,400),
new Array('Photo 7','edited display.jpg',533,400),
new Array('Photo 8','edited full front.jpg',700,283),
new Array('Photo 9','fan.jpg',533,400),
new Array('Photo 10','field.jpg',533,400),
new Array('Photo 11','front diplay belgard.jpg',533,400),
new Array('Photo 12','full display.jpg',533,400),
new Array('Photo 13','mega bergerac1.jpg',533,400),
new Array('Photo 14','retail unedit.jpg',533,400),
new Array('Photo 15','rockmart front.jpg',533,400),
new Array('Photo 16','showroomfront.jpg',533,400),
new Array('Photo 17','BrochureCover.jpg',315,400),
new Array('Photo 18','europa_pima.jpg',625,400),
new Array('Photo 19','Mystic_Driveway.jpg',266,400),
new Array('Photo 20','pima_driveway.jpg',273,400),
new Array('Photo 21','Walkway.jpg',487,400)

    )
  ),
  
  new Array('Walls','images/portfolio/small/','images/portfolio/medium/','images/portfolio/big/',
    new Array(
new Array('Photo 1','AllanBlock01.jpg',264,400),
new Array('Photo 2','AllanBlock02.jpg',608,400),
new Array('Photo 3','AllanBlock03.jpg',611,400),
new Array('Photo 4','AllanBlock04.jpg',269,400),
new Array('Photo 5','AllanBlock05.jpg',608,400),
new Array('Photo 6','AllanBlock07.jpg',259,400)

    )
  )

)

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]);
}