var showGallery = function(type, property_id) {
	
	galleryWindow = window.open('mls_listing_pics_window.html.php?pid=' + property_id, 'gallery_window', 'width=850,height=700,status=no,scrollbars=auto,resizable=no');
	
	return false;
};

var printListing = function(property_id) {
	printWindow = window.open('print_listing_detail.html.php?pid=' + property_id, 'print_window', 'width=640,height=700,status=no,scrollbars=1,resizable=no');
	
	return false;
};

var prevPicId = 1;
var nextPicId = 2;
	
var prevPic = function(maxPics) {
	
	if (prevPicId > 1) {
		prevPicId--;
		nextPicId = prevPicId + 1;
	} else {
		prevPicId = maxPics;
		nextPicId = 1;
	}

	$("#pic_main").html($("#picture_" + prevPicId).html());
	$("#pic_count").html(prevPicId);
};
		
var nextPic = function(maxPics) {
	
	$("#pic_main").html($("#picture_" + nextPicId).html());
	$("#pic_count").html(nextPicId);
	
	if (nextPicId < maxPics) {
		nextPicId++;
		prevPicId = nextPicId - 1;
	} else {
		nextPicId = 1;
		prevPicId = maxPics;
	}
};