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('Commercial Projects Portfolio','images/portfolio/small/','images/portfolio/medium/','images/portfolio/big/',
    new Array(
      new Array('Photo 1','istock_03708257large.jpg',602,400),	  
      new Array('Photo 2','istock-large1.jpg',259,199),
      new Array('Photo 3','cisco3-1.jpg',610,400),
      new Array('Photo 4','istock_07348903large.jpg',533,400),
	  new Array('Photo 5','puw-gradedgrass.jpg',500,375),
      new Array('Photo 6','puw-vertex.jpg',500,375),
      new Array('Photo 7','puw-waterfront.jpg',500,375),
      new Array('Photo 8','dsc01212.jpg',534,400),
      new Array('Photo 9','istock_0881850medium.jpg',533,400),
      new Array('Photo 10','dsc00227.jpg',602,400),
      new Array('Photo 11','Comm-fp072509-15.jpg',300,400),
      new Array('Photo 12','Comm-Stock-09541378Large.jpg',613,400),
	  new Array('Photo 13','comm-image9.jpg',268,175),
      new Array('Photo 14','comm-istock-9105090large.jpg',601,400),
	  new Array('Photo 15','Comm-istock7170368.jpg',601,400)

	)
  ),
  
   new Array('Residential Estate Portfolio','images/portfolio/small/','images/portfolio/medium/','images/portfolio/big/',
    new Array(
      new Array('Photo 1','puw-courtyard.jpg',500,375),
      new Array('Photo 2','garden-path-3.jpg',267,400),
      new Array('Photo 3','is-little-tree.jpg',175,240),
	  new Array('Photo 4','R-istock-03386508large.jpg',611,400),
      new Array('Photo 5','Rec-geranium.jpg',150,113),
      new Array('Photo 6','Res-courtyard.jpg',150,113),
      new Array('Photo 7','Res_pool-23.jpg',600,400),
	  new Array('Photo 8','Res-formal-17.jpg',602,400),
      new Array('Photo 9','Res-front-yard-17.jpg',535,400),
      new Array('Photo 10','Res-istock-384741medium.jpg',601,400),
	  new Array('Photo 11','Res-front-yard-52.jpg',600,400),
      new Array('Photo 12','Res-intropg7.jpg',300,400)


      //new Array('Photo 2','puw-gradedgrass.jpg',500,375),
      //new Array('Photo 3','puw-poolside.jpg',500,375),
      //new Array('Photo 4','puw-vertex.jpg',500,375),
      //new Array('Photo 5','puw-waterfront.jpg',500,375),
      //new Array('Photo 6','dsc01212.jpg',534,400),
     // new Array('Photo 9','istock_0881850medium.jpg',533,400),
      //new Array('Photo 10','dsc00227.jpg',602,400)
    )
  )
)



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]);
}