smallSizes = new Array(77,77);
mediumSizes = new Array(200,170);
pageName = 'pavers.htm';
scriptName = 'pavers.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('Pavers','images/portfolio/small/','images/portfolio/medium/','images/portfolio/big/',
    new Array(
		new Array('Brick & broom finish concrete','wilson_bickconcrete_drive-4.jpg',533,400,''), 
		new Array('Brick & broom finish concrete','wilson_bickconcrete_drive-5.jpg',533,400,''), 
		new Array('Stucco stone & Quartzite Cap','img_1526_edited-1.jpg',533,400,''), 
		new Array('Fines','img_3788_edited-1.jpg',533,400,''), 
		new Array('','img_3052_edited-1.jpg',533,400,''), 
		new Array('Belgard Mega Lafitt - driveway','pavers_davey_phase_2-16.jpg',483,400,''), 
		new Array('Quartzite & concrete','lw_pavers3-1.jpg',533,400,''), 
		new Array('Quartzite','lw_pavers3-2.jpg',300,400,''), 
//		new Array('','img_1284_edited-1.jpg',533,400,''), 
		new Array('Travertine','img_8426_edited-1.jpg',600,400,''), 
		new Array('Cameron & conc.','lw_paversconcrete.jpg',533,400,''), 
		new Array('Cameron Flagstone','img_2951_edited-1.jpg',700,256,''), 
		new Array('Cameron Flagstone','lw_web_paving-2.jpg',533,400,''), 
		new Array('Travertine','lw_pavers-1.jpg',600,400,''), 
		new Array('Tile','lw_pavers-3.jpg',608,400,''), 
		new Array('European Import','lw_pavers-4.jpg',300,400,''), 
		new Array('Cameron Flagstone','lw_pavers-5.jpg',300,400,''), 
		new Array('European Import','lw_pavers-6.jpg',300,400,''), 
		new Array('Conc. & flagstone','lw_pavers.jpg',608,400,''),
//		new Array('','lw_pavers.jpg',608,400,''), 
		new Array('Mexican brick & tile * Cabo','lw_pavers_1_2.jpg',607,400,''), 
		new Array('Meyers – Cabo','lw_pavers_2_1.jpg',621,400,''), 
		new Array('Fines - driveway entrance','lw_pavers_2_1_1.jpg',700,379,''),
		new Array('Large cobble','cobble_paving_driveway.jpg',533,400,''), 
		new Array('Brick','wilson_brick_edited-1.jpg',533,400,''),
		new Array('Stamped concrete & slate','lw_pavers.jpg',608,400,'')
    ),'Click on the images to view a larger display of our elegant colors, shapes and patterns.'
  )
)

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 menu_portfolio() {
  var jp;
  document.write('<table border="0" cellspacing="0" cellpadding="0">');
  document.write('<tr><td>Choose a category:&nbsp;<select name="cat" class="select1" onChange="if (this.value.length!=0) window.location=this.value" style="font-size:9px;">');
  for (jp=0;jp<arImages.length;jp++) {
    document.write('<option value="'+pageName+'?section='+jp+'"'+((jp==section)?' selected':'')+'>'+arImages[jp][0]+'</option>');
  }  
  document.write('</select></td></tr>')
  document.write('</table>');
} 
  
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]);
}