var pgBase = 'photo/';
var pgDiv = document.getElementById('pg_div');
var pgAnchor = document.getElementById('pg_anchor');
var pgAnchor2 = document.getElementById('pg_anchor2');
var pgImg = document.getElementById('pg_image');
var pgTitle = document.getElementById('pg_title');
var pgDesc = document.getElementById('pg_desc');
var pgTmpImage = new Image();
var pgArray = new Array();
var pgTitleArray = new Array();

pgTitleArray[0] = 'Photo Gallery';

pgArray[0] = new Array( 
	new Array('WFLD080730-001',''),
	new Array('WFLD080730-002',''),
	new Array('WFLD080730-003',''),
	new Array('WFLD080730-004',''),
	new Array('WFLD080730-005',''),
	new Array('WFLD080730-006',''),
	new Array('WFLD080730-007',''),
	new Array('WFLD080730-008',''),
	new Array('WFLD080730-009',''),
	new Array('WFLD080730-010',''),
	new Array('WFLD080730-011',''),
	new Array('WFLD080730-012',''),
	new Array('WFLD080730-013',''),
	new Array('WFLD080730-014',''),
	new Array('WFLD080730-015',''),
	new Array('WFLD080730-016',''),
	new Array('WFLD080730-017',''),
	new Array('WFLD080730-018',''),
	new Array('WFLD080730-019',''),
	new Array('WFLD080730-020',''),
	new Array('WFLD080730-021',''),
	new Array('WFLD080730-022',''),
	new Array('WFLD080730-023',''),
	new Array('WFLD080730-024',''),
	new Array('WFLD080730-025',''),
	new Array('WFLD080730-026',''),
	new Array('WFLD080730-027',''),
	new Array('WFLD080730-028',''),
	new Array('WFLD080730-029',''),
	new Array('WFLD080730-030',''),
	new Array('WFLD080730-031',''),
	new Array('WFLD080730-032',''),
	new Array('WFLD080730-033',''),
	new Array('WFLD080730-034',''),
	new Array('WFLD080730-035',''),
	new Array('WFLD080730-036',''),
	new Array('WFLD080730-037',''),
	new Array('WFLD080730-038',''),
	new Array('WFLD080730-039',''),
	new Array('WFLD080730-040',''),
	new Array('WFLD080730-041',''),
	new Array('WFLD080730-042',''),
	new Array('WFLD080730-043',''),
	new Array('WFLD080730-044',''),
	new Array('WFLD080730-045',''),
	new Array('WFLD080730-046',''),
	new Array('WFLD080730-047',''),
	new Array('WFLD080730-048',''),
	new Array('WFLD080730-049',''),
	new Array('WFLD080730-050',''),
	new Array('WFLD080730-051',''),
	new Array('WFLD080730-052',''),
	new Array('WFLD080730-053',''),
	new Array('WFLD080730-054',''),
	new Array('WFLD080730-055',''),
	new Array('WFLD080730-056',''),
	new Array('WFLD080730-057',''),
	new Array('WFLD080730-058',''),
	new Array('WFLD080730-059',''),
	new Array('WFLD080730-060',''),
	new Array('WFLD080730-061',''),
	new Array('WFLD080730-062',''),
	new Array('WFLD080730-063',''),
	new Array('WFLD080730-064',''),
	new Array('WFLD080730-065',''),
	new Array('WFLD080730-066',''),
	new Array('WFLD080730-067',''),
	new Array('WFLD080730-068',''),
	new Array('WFLD080730-069',''),
	new Array('WFLD080730-070',''),
	new Array('WFLD080730-071',''),
	new Array('WFLD080730-072',''),
	new Array('WFLD080730-073',''),
	new Array('WFLD080730-074',''),
	new Array('WFLD080730-075',''),
	new Array('WFLD080730-076',''),
	new Array('WFLD080730-077',''),
	new Array('WFLD080730-078',''),
	new Array('WFLD080730-079',''),
	new Array('WFLD080730-080',''),
	new Array('WFLD080730-081',''),
	new Array('WFLD080730-082',''),
	new Array('WFLD080730-083',''),
	new Array('WFLD080730-084',''),
	new Array('WFLD080730-085','')
);

function forceImage(newurl) { 
	pgTmpImage.onload = function setImage() {pgImg.src = pgTmpImage.src;}
	pgTmpImage.src = newurl;
}

function pg_changeImage(l1,l2) {
	var currArray = pgArray[l1];

	if (pgImg) {
		forceImage(pgBase + currArray[l2][0] + 'm.jpg');
		pgAnchor.href = 'javascript:void(0);';
		pgAnchor.onclick = function() { window.open('enlarge.html?image=' + pgBase + currArray[l2][0] + '.jpg','pg','height=50,width=50,top=0,left=0,toolbar=no,menubar=no,scrollbars=yes,resizable=yes,location=no,status=yes'); } 
		pgAnchor2.href = 'javascript:void(0);';
		pgAnchor2.onclick = function() { window.open('enlarge.html?image=' + pgBase + currArray[l2][0] + '.jpg','pg','height=50,width=50,top=0,left=0,toolbar=no,menubar=no,scrollbars=yes,resizable=yes,location=no,status=yes'); } 
		pgDesc.innerHTML = currArray[l2][1];
	}
}

function pg_drawThumbnail(l1){
	var i,content = '';
	var currArray = pgArray[l1];
	for (i=0;i<currArray.length;i++){
		content += '<div class="gPhoto"><table width="70" height="70" border="0" cellspacing="0" cellpadding="0"><tr><td align="center"><a href="javascript:void(0);" onclick="pg_changeImage('+l1+','+i+')">';
		content += '<img src="'+pgBase+currArray[i][0]+'s.jpg" border="0">';
		content += '</a></td></tr></table></div>';
		if ((i+1)%4==0) content += '<br>';
	}
	pgDiv.innerHTML = content;
	pgTitle.innerHTML = '  <b>'+pgTitleArray[l1]+'</b>';
	pg_changeImage(l1,0);
}

pg_drawThumbnail(0);