smallSizes = new Array(77,77);
mediumSizes = new Array(200,170);
pageName = 'portfolio.htm';
scriptName = 'portfolio.js';
countX = 2;
countY = 4;

// sections: name, small images path, medium images path, big images path
// images: name, src, big width, big height
var arImages = new Array(
  new Array('Job Portfolio','images/portfolio/small/','images/portfolio/medium/','images/portfolio/big/',
    new Array(
		new Array('','bench300x195.jpg',300,195,''), 
		new Array('','cp250x165.jpg',250,165,''), 
		new Array('','entrance380x253.jpg',380,253,''), 
		new Array('','entryway205x135.jpg',205,135,''), 
		new Array('','hardscape300x191.jpg',300,191,''), 
		new Array('','hometopright380x300.jpg',380,300,''), 
		new Array('','house380x255.jpg',380,255,''), 
		new Array('','hulsey200x135.jpg',200,135,''), 
		new Array('','landscape300x200.jpg',300,200,''), 
		new Array('','landscapeservices250.jpg',250,155,''), 
		new Array('','sandwichfair2003_5F250x169.jpg',250,169,''), 
		new Array('','serviceshardscape250.jpg',250,167,'') 
    )
  )
)

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]);
  if (arImages[section][4][number][0]!='')
   showMessage('imagemediumname',arImages[section][4][number][0]);   
  else
   showMessage('imagemediumname','Photo '+Number(Number(number)+1));
}

function showImageBig(number) {
  showImagePopup(scriptName,section,number,arImages[section][4][number][2],
   arImages[section][4][number][3]);
}