//Main Navigation Sub Menu
window.onload = function()
{
var lis = document.getElementById('menu').getElementsByTagName('li');
for(i = 0; i < lis.length; i++)
{
var li = lis[i];
if (li.className == 'head')
{
li.onmouseover = function() { this.getElementsByTagName('ul').item(0).style.display = 'block'; }
li.onmouseout = function() { this.getElementsByTagName('ul').item(0).style.display = 'none'; }
}
}
}

//Image Horizontal Sliding
$(document).ready(function(){
$('.boxgrid.slideright').hover(function(){
$(".cover", this).stop().animate({left:'200px'},{queue:false,duration:300});
}, function() {
$(".cover", this).stop().animate({left:'0px'},{queue:false,duration:300});
});
});

$(document).ready(function(){
$('.boxgrid.slideright-main').hover(function(){
$(".cover", this).stop().animate({left:'280px'},{queue:false,duration:300});
}, function() {
$(".cover", this).stop().animate({left:'0px'},{queue:false,duration:300});
});
});

//Guestbook Form
function guestbook( targetId ){
if (document.getElementById){
target = document.getElementById( targetId );
if (target.style.display == "none"){
target.style.display = "";
} else {
target.style.display = "none";
}
}
}

//Slideshow
function slideSwitch() {
var $active = $('#slideshow img.active');
if ( $active.length == 0 ) $active = $('#slideshow img:last');
var $next =  $active.next().length ? $active.next()
: $('#slideshow img:first');
$active.addClass('last-active');
$next.css({opacity: 0.0})
.addClass('active')
.animate({opacity: 1.0}, 4000, function() {
$active.removeClass('active last-active');
});
}
$(function() {
setInterval( "slideSwitch()", 4000 );
});