function showMidImage(id) {
	$('submedium').style.backgroundImage = 'url("upimgs/medium/'+id+'.jpg")';
	$('submedium').title = id;
}

function showFullImage(id) {
	alert(id);
}

var scroll;

function scroll_fwd(s, o) {
	if(s) scroll = true;
	(o? $(o): $('img_scroll')).scrollLeft+=5;
	if(scroll) setTimeout("scroll_fwd()",10)
}

function scroll_rew(s, o) {
	if(s) scroll = true;
	(o? $(o): $('img_scroll')).scrollLeft-=5;
	if(scroll) setTimeout("scroll_rew()",10)
}

var scroll2;

function scroll_fwd2(s, o) {
	if(s) scroll2 = true;
	(o? $(o): $('miniscroll')).scrollLeft+=5;
	if(scroll2) setTimeout("scroll_fwd2()",10)
}

function scroll_rew2(s, o) {
	if(s) scroll2 = true;
	(o? $(o): $('miniscroll')).scrollLeft-=5;
	if(scroll2) setTimeout("scroll_rew2()",10)
}