smallSizes = new Array(77,77);
mediumSizes = new Array(300,230);
pageName = 'decks.htm';
scriptName = 'decks.js';
countX = 1;
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('Decks-Arbors-Bridges','images/portfolio/small/','images/portfolio/medium/','images/portfolio/big/',
     new Array(
	  new Array('Photo 1','Bailey 2_1.jpg',600,400),
      new Array('Photo 2','Bailey entry arbor.jpg',534,400),
      new Array('Photo 3','Bailey_1.jpg',534,400),
      new Array('Photo 4','Baily old.jpg',534,400),
      new Array('Photo 5','Barber playset.jpg',600,400),
      new Array('Photo 6','Dowing swing.jpg',600,400),
      new Array('Photo 7','Shoener arbor.jpg',534,400),
      new Array('Photo 8','Smith bridge.jpg',600,400),
      new Array('Photo 9','Vaughn bridge.jpg',600,400),
      new Array('Photo 10','Vaughn stone bridge.jpg',600,400),
	  new Array('Photo 11','Lanter-gate.jpg',534,400),
      new Array('Photo 12','Smith-bridge.jpg',534,400),
      new Array('Photo 13','Downing.jpg',533,400),
      new Array('Photo 14','Shoener.jpg',533,400),
      new Array('Photo 15','Shoener 3.jpg',533,400),
	  new Array('Photo 16','Shoener 2.jpg',533,400)
    )
  )
)

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]);
}