smallSizes = new Array(77,77);
mediumSizes = new Array(200,170);
pageName = 'ggrass.htm';
scriptName = 'ggrass.js';
countX = 2;
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('Ornamental Grasses','images/portfolio/small/','images/portfolio/medium/','images/portfolio/big/',
    new Array(
      new Array('`Adagio` Maiden Grass 3 gallon','Adagio--Maiden-Grass.jpg',275,206),
      new Array('Miscanthus zebrina 3 gallon','Miscanthus-Zebra-Grass.jpg',206,275),
	  new Array('Miscanthus variegata 3 gallon','Variegated-Miscanthus.jpg',206,275),
	  new Array('`Jeanerette` Liriope 4 inch','Liriope-Jeanerette.jpg',206,275),
      new Array('Ophiopogon Jaburan 1 gallon','Ophiopogon-jaburan.jpg',206,275),
      new Array('Purple Fountain Grass 3 gallon','Purple-Fountain-Grass.jpg',275,206),
      new Array('`Moudry` Pennisetum - bloom','Moudry-Pennisetum-Bloom.jpg',275,206),
	  new Array('Dwarf Fountain Grass','Dwarf-Fountain-Grass.jpg',275,206),
	  new Array('Black Fountain Grass 3 gallon','Black-Fountain-Grass.jpg',275,206)
  
    )
  )
)


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]);
}