smallSizes = new Array(77,77);
mediumSizes = new Array(200,170);
pageName = 'lighting.htm';
scriptName = 'lighting.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('Lighting','images/portfolio/small/','images/portfolio/medium/','images/portfolio/big/',
    new Array(
		new Array('Aryan','img_3058_edited-1.jpg',600,400,''), 	
		new Array('','img_3590.jpg',300,400,''),
		new Array('','image2-2.jpg',547,379,''), 
		new Array('','landscapeswestweb_lighting-3.jpg',544,381,''), 
		new Array('','lighting_0001.jpg',490,400,''), 
//		new Array('','lighting_0002.jpg',549,381,''), 
		new Array('','lighting_0003.jpg',552,384,''),	
		new Array('','LW_Lighting_12.jpg',278,400,''), 
		new Array('','LW_Lighting_07.jpg',278,400,''), 
		new Array('','LW_Lighting_08.jpg',278,400,''), 
		new Array('','LW_Lighting_01.jpg',279,400,''), 
		new Array('','LW_Lighting_02.jpg',279,400,''), 
		new Array('','LW_Lighting_03.jpg',279,400,''), 
		new Array('','LW_Lighting_04.jpg',279,400,''), 
		new Array('','LW_Lighting_05.jpg',274,400,''), 
		new Array('','LW_Lighting_06.jpg',278,400,''), 
		new Array('','LW_Lighting_09.jpg',278,400,''), 
		new Array('','LW_Lighting_10.jpg',278,400,''), 
		new Array('','LW_Lighting_11.jpg',278,400,''), 
		new Array('','LW_Lighting_13.jpg',278,400,''), 
		new Array('','LW_Lighting_14.jpg',364,400,''), 
		new Array('','LW_Lighting_15.jpg',364,400,'')
    ),'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]);
}