smallSizes = new Array(77,77);
mediumSizes = new Array(280,180);
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('Flowers & Gardens','images/portfolio/flowers_gardens/small/','images/portfolio/flowers_gardens/medium/','images/portfolio/flowers_gardens/big/',
    new Array(
      new Array('Photo 1','scan0021.jpg',780,400),
      new Array('Photo 2','scan0027.jpg',571,400),
      new Array('Photo 3','scan0039.jpg',588,400),
      new Array('Photo 4','scan0040.jpg',600,400)
    )
  ),
  
  new Array('Landscaping','images/portfolio/landscaping/small/','images/portfolio/landscaping/medium/','images/portfolio/landscaping/big/',
    new Array(
      new Array('Photo 1','scan.jpg',594,400),
      new Array('Photo 2','scan0045.jpg',600,400),
      new Array('Photo 3','scan0046.jpg',610,324),
      new Array('Photo 4','scan0048.jpg',569,400),
      new Array('Photo 5','scan0049.jpg',610,400)
    )
  ),
  
  new Array('Lighting','images/portfolio/lighting/small/','images/portfolio/lighting/medium/','images/portfolio/lighting/big/',
    new Array(
      new Array('Photo 1','scan0026.jpg',552,400),
      new Array('Photo 2','scan0028.jpg',610,400),
      new Array('Photo 3','scan0029.jpg',499,400),
      new Array('Photo 4','scan0030.jpg',609,400),
      new Array('Photo 5','scan0033.jpg',610,400)
    )
  ),
  
  new Array('Patios','images/portfolio/patios/small/','images/portfolio/patios/medium/','images/portfolio/patios/big/',
    new Array(
      new Array('Photo 1','scan0034.jpg',610,400),
      new Array('Photo 2','scan0035.jpg',589,400),
      new Array('Photo 3','scan0036.jpg',609,400),
      new Array('Photo 4','scan0037.jpg',579,400),
      new Array('Photo 5','scan0042.jpg',608,400)
    )
  ),
  
  new Array('Retaining Walls','images/portfolio/retaining_walls/small/','images/portfolio/retaining_walls/medium/','images/portfolio/retaining_walls/big/',
    new Array(
      new Array('Photo 1','scan0038.jpg',610,400),
      new Array('Photo 2','scan0043.jpg',610,400),
      new Array('Photo 3','scan0044.jpg',588,400),
      new Array('Photo 4','scan0047.jpg',596,400)
    )
  ),
  
   new Array('Steps & Pillars','images/portfolio/steps_pillars/small/','images/portfolio/steps_pillars/medium/','images/portfolio/steps_pillars/big/',
    new Array(
      new Array('Photo 1','scan0022.jpg',366,400),
      new Array('Photo 2','scan0023.jpg',248,400),
      new Array('Photo 3','scan0024.jpg',494,400),
      new Array('Photo 4','scan0025.jpg',548,400),
      new Array('Photo 5','scan0041.jpg',561,400),
      new Array('Photo 6','scan0050.jpg',267,400),
      new Array('Photo 7','scan0051.jpg',548,400)
	  
    )
  ),


    new Array('Wood Structures','images/portfolio/wood_structures/small/','images/portfolio/wood_structures/medium/','images/portfolio/wood_structures/big/',
    new Array(
      new Array('Photo 1','scan0031.jpg',517,400),
      new Array('Photo 2','scan0032.jpg',610,400)
	  
    )
  )



)

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]);
}