$(document).ready(init);

function init(){
	
	$("html").removeClass("nojs");
	
	$('h1').click(function(){window.location.href = 'index.php'});

	$('#loginButton').click(function() {showlogin()});
	
	$('.galleryDiv a').lightBox();
	
	$("#contentDiv .admin").mouseover(function () {
      $(this).parent().parent().css({'color' : '#000'});
    });
	
	$("#contentDiv .admin").mouseout(function () {
      $(this).parent().parent().css({'color' : '#666'});
    });
	
}


function getRandomBetween(min, max){
	var randomNum = Math.random() * (max-min); 
	return(Math.round(randomNum) + min); 
}

//show random picture from a list of pictures, numbered from 0 to 8 (values can be changed)
$(function() {
	var randomNum = getRandomBetween(0, 8);
	$('.xyz:eq(' + randomNum + ')').css("display", "block");
});


function showlogin() {
	$('#loginButton').hide();
	$('#loginFormDiv').slideDown('fast');
	}