// JavaScript Document
function cssmenuhover()
{
	if(!document.getElementById("cssmenu"))
		return;
	var lis = document.getElementById("cssmenu").getElementsByTagName("LI");
	for (var i=0;i<lis.length;i++)
	{
		lis[i].onmouseover=function(){this.className+=" iehover";}
		lis[i].onmouseout=function() {this.className=this.className.replace(new RegExp(" iehover\\b"), "");}
	}
}
if (window.attachEvent)
	window.attachEvent("onload", cssmenuhover);

function move(dpos) {
	var e = document.getElementById("image"+pos);
	e.className="";

	pos = pos+dpos;
	if (pos < 0) {pos = images.length-1};
	if (pos > images.length-1) {pos = 0};

	var e = document.getElementById("image"+pos);
	e.className="active";

	var e = document.getElementById("bigimage");
	e.src = images[pos][0];

	var e = document.getElementById("hires");
	if (e) {
		e.href = images[pos][1];
	}
}

function moveto(topos) {
	move(topos-pos);
}

function toggle() {
	var e = document.getElementById("archive");
	if (e.style.display != "block") {
		e.style.display = "block";
	} else {
		e.style.display = "none";
	}
}

function move_main(dpos) {
	pos = pos+dpos;
	if (pos < 0) {pos = main_images.length-1};
	if (pos > main_images.length-1) {pos = 0};

	pos_next = pos+1;
	if (pos_next > main_images.length-1) {pos_next = 0};

	var e = document.getElementById("bigimage");

	$("#bigimage").fadeOut(5000,function(){
		$("#bigimage").attr("src",main_images[pos][0]);

	});
        $("#bigimage").fadeIn('slow',function(){
		var e = document.getElementById("bigimage_next");
		e.src = main_images[pos_next][0];
	});
}

function moveto_main(topos) {
	move_main(topos-pos);
}