// JavaScript Document

jQuery(document).ready(function(){
	jQuery("#display-thumbs").click(function(){
		//jQuery(".thumbs").toggle('fast');
		if(jQuery(".thumbs").is(":visible") ) {
		  jQuery(".thumbs").hide('fast');
		  jQuery("#display-thumbs").html('show thumbnails');		  
		}
		else {
		  jQuery(".thumbs").show('fast');
		  jQuery("#display-thumbs").html('hide thumbnails');
		}

	});
});

var currImage = 0;

//function loadImage(url){
function loadImage(index){
	jQuery("#gallery-image").html('<img src="'+images[index][0]+'" height="466" />');
	jQuery("#gallery-caption").html(images[index][1]);
	currImage = index;
	//document.getElementById('gallery-image').innerHTML = '<img src="'+url+'" height="466" />';
	//document.getElementById('gallery-image').style.display = 'block';
	//document.getElementById('gallery-about').style.display = 'none';
	jQuery('#gallery-image').show();
	jQuery('#gallery-about').hide();
}
function showAbout(){
	jQuery('#gallery-image').hide();
	jQuery('#gallery-about').show();
	//document.getElementById('gallery-image').style.display = 'none';
	//document.getElementById('gallery-about').style.display = 'block';
}


function nextPrevImage(direction){
	if(direction == 'next'){
		if(currImage < images.length - 1){
			currImage++;	
		} else {
			currImage = 0;
		}
		
		//jQuery("#gallery-image").html('<img src="'+images[currImage]+'" height="466" />');
	}
	
	if(direction == 'prev'){
		if(currImage > 0){
			currImage--;
		} else {
			currImage = images.length - 1;	
		}
	}
	
	jQuery("#gallery-image").html('<img src="'+images[currImage][0]+'" height="466" />');
	jQuery("#gallery-caption").html(images[currImage][1]);
}