var img_base_url = BASE_DIR+'img/public_images/';

$(function() {
    $('#gallery_dialog').dialog({
    	draggable: true,
    	resizable: false,
    	autoOpen: false,
    	width: 615,
    	modal: true,
    	title: false,
    	show: 'slide',
    	hide: 'slide',
    	position:['center', 200]
    });
    
    $('.gallery_image').click(function(){
    	var img_id = this.id.replace('image_', '');
    	if (isNaN(parseInt(img_id))) return;
    	
    	$('#dialog_image').attr('src', img_base_url+img_id+'.jpg');
    	$('#gallery_dialog').dialog('open');
    });
    
    $('#gallery_dialog').dblclick(function(){
    	$('#gallery_dialog').dialog('close');
    });
});