smallSizes = new Array(77,77);
mediumSizes = new Array(200,170);
pageName = 'index.htm';
scriptName = 'water_wise.js';
countX = 3;
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('Water Wise','images/waterwise/small/','images/waterwise/medium/','images/waterwise/big/',
    new Array(
      new Array('','01.jpg',569,400),
      new Array('','04.jpg',593,400),
      new Array('','08.jpg',300,401),
      new Array('','09.jpg',590,400),
      new Array('','10.jpg',576,400),
      new Array('','11.jpg',505,400),
      new Array('','12.jpg',665,400),
      new Array('','13.jpg',538,400),
      new Array('','16.jpg',554,400),
      new Array('','20.jpg',627,400),
      new Array('','21.jpg',576,400),
      new Array('','25.jpg',598,400),
      new Array('','30.jpg',268,400),
      new Array('','32.jpg',598,400),
      new Array('','42.jpg',268,400),
      new Array('','smartgrass18.jpg',579,400),
      new Array('','smartgrass20.jpg',555,400)
    )
  )

)

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]);
}