smallSizes = new Array(77,77);
mediumSizes = new Array(200,170);
pageName = 'buddybeaver.html';
scriptName = 'buddybeaver.js';
countX = 4;
countY = 5;

// sections: name, small images path, medium images path, big images path
// images: name, src, big width, big height
var arImages = new Array(
  new Array('Buddy Beaver','images/buddy/small/','images/buddy/medium/','images/buddy/big/',
    new Array(
		new Array('Buddy Beaver with Dudley P. Nutt','080827145321.jpg',533,400,''), 
		new Array('Buddy Beaver with PCU Bear','080827145500.jpg',533,400,''), 
		new Array('Buddy Beaver with Shelly and Harry from the Twin City Marathon','080827145724.jpg',533,400,''),
		new Array('Buddy Beaver','080725123520.jpg',577,358,''),
        new Array('Buddy Beaver with Ronald','photo1.jpg',534,400,''),
        new Array('Buddy Beaver with Smokey the Bear','photo2.jpg',534,400,''),
        new Array('Buddy Beaver with the Saints` Mudonna','photo3.jpg',534,400,'')

    ),'Click to see larger image.'
  )
)

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]);
}