function fadeinout(object,inorout) {
	var opacity=(inorout > 0 ? 100 : 50);
	if (opacity==100) opacity=99.999;
	setopacity(object,opacity);
}
function setopacity(object,opacity) {
	if (opacity==100) opacity=99.999;
	object.style.filter="alpha(opacity:"+opacity+")";
	object.style.KHTMLOpacity=(opacity/100);
	object.style.MozOpacity=(opacity/100);
	object.style.opacity=(opacity/100);
}
function fader() {
	for(i=0;i<=100;i++)
		setTimeout("setopacity(document.images['mainimage']," + i + ");",i*30);
}
function showpage(page) {
	document.browser.page.value=page;
	document.browser.submit();
}
function viewer(image,name,width,height) {
	document.location.href='index.php?showimage=' + escape(image) + '&screenwidth=' + screen.width;
}