smallSizes = new Array(77,77);
mediumSizes = new Array(200,170);
pageName = 'portfolio.htm';
scriptName = 'portfolio.js';
countX = 5;
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('Portfolio','images/portfolio/small/','images/portfolio/medium/','images/portfolio/big/',
    new Array(
      new Array('Photo 1','cottingham.jpg',120,160),
      new Array('Photo 2','img_0836.jpg',534,400),
      new Array('Photo 3','img_0858.jpg',534,400),
      new Array('Photo 4','img_0863.jpg',534,400),
      new Array('Photo 5','img_0867.jpg',300,400),
      new Array('Photo 6','img_0870.jpg',534,400),
      new Array('Photo 7','img_0871.jpg',534,400),
      new Array('Photo 8','img_0875.jpg',534,400),
      new Array('Photo 9','img_0877.jpg',534,400),
      new Array('Photo 10','img_0879.jpg',534,400),
      new Array('Photo 11','img_4165.jpg',534,400),
      new Array('Photo 12','20100521-b2.jpg',96,72),
      new Array('Photo 13','20100521-b3.jpg',96,72),
      new Array('Photo 14','20100521-b4.jpg',96,72),
      new Array('Photo 15','20100521-bettio1.jpg',96,72),
      new Array('Photo 16','20100521-img-0739.jpg',534,400),
      new Array('Photo 17','20100521-img-0746.jpg',534,400),
      new Array('Photo 18','20100521-img-0748.jpg',534,400),
      new Array('Photo 19','20100521-img-0758.jpg',534,400),
      new Array('Photo 20','20100521-img-0761.jpg',534,400),
      new Array('Photo 21','20100521-img-0762.jpg',534,400),
      new Array('Photo 22','20100521-img-0763.jpg',534,400),
      new Array('Photo 23','20100521-img-0766.jpg',534,400),

	  new Array('Photo 24','img0554ita-031.jpg',533,400),
      new Array('Photo 25','img-0316.jpg',300,400),
      new Array('Photo 26','img-0318.jpg',300,400),
      new Array('Photo 27','img_0308.jpg',534,400),	  
      new Array('Photo 28','IMG0570_itA_016.jpg',534,400),
      new Array('Photo 29','IMG0578_itA_013.jpg',534,400),
      new Array('Photo 30','IMG0579_itA_011.jpg',534,400),
      new Array('Photo 31','img0422_1.jpg',534,400),
      new Array('Photo 32','img0429_1.jpg',534,400),
      new Array('Photo 33','img0430_1.jpg',534,400),
      new Array('Photo 34','img0450_1.jpg',534,400),
      new Array('Photo 35','img0543_ita_039.jpg',534,400),
      new Array('Photo 36','img0573_ita_005.jpg',534,400),
	  new Array('Photo 37','mike-wall.jpg',480,360),
	  new Array('Photo 38','mike-wall2.jpg',480,360),
	  new Array('Photo 39','wall-job-mike2.jpg',480,360),
	  new Array('Photo 40','011-11-copy.jpg',227,170),
	  new Array('Photo 41','012-12-copy.jpg',227,170),
	  new Array('Photo 42','016-16_copy.jpg',227,170),
	  new Array('Photo 43','008-8_copy.jpg',227,170),
	  new Array('Photo 44','006-6_copy.jpg',227,170),
      new Array('Photo 45','001-1.jpg',534,400),
      new Array('Photo 46','002-2.jpg',534,400),
      new Array('Photo 47','006-6.jpg',534,400),
      new Array('Photo 48','007-7.jpg',534,400),
      new Array('Photo 49','012-12.jpg',534,400),
      new Array('Photo 50','017-17.jpg',534,400),
      new Array('Photo 51','021-21.jpg',534,400),
      new Array('Photo 52','022-22.jpg',534,400),
      new Array('Photo 53','023-23.jpg',534,400),
      new Array('Photo 54','013_13.jpg',534,400),
      new Array('Photo 55','014_14.jpg',534,400),
      new Array('Photo 56','032_32.jpg',534,400),
      new Array('Photo 57','033_33.jpg',534,400),
      new Array('Photo 58','034_34.jpg',534,400),
      new Array('Photo 59','035_35.jpg',534,400),
      new Array('Photo 60','036_36.jpg',534,400),
      new Array('Photo 61','037_37.jpg',534,400),
      new Array('Photo 62','038_38.jpg',534,400),
      new Array('Photo 63','039_39.jpg',534,400),
	  
    
      new Array('Photo 64','01img-0802.jpg',534,400),
      new Array('Photo 65','02img-0803.jpg',534,400),
      new Array('Photo 66','03img-0805.jpg',534,400),
      new Array('Photo 67','04img-0806.jpg',534,400),
      new Array('Photo 68','05dsc02867.jpg',534,400),
      new Array('Photo 69','06getattachmen1.jpg',480,360),
      new Array('Photo 70','07img-594.jpg',300,400),
      new Array('Photo 71','08img-0746.jpg',534,400),
      new Array('Photo 72','img-0773.jpg',534,400),
	  
   
      new Array('Photo 73','09img-4167.jpg',534,400),
      new Array('Photo 74','10img-4166.jpg',300,400),
      new Array('Photo 75','11img-0772.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]);
}