function __flipper_slide_show(id, dir) {
	var arr_length = eval("__arrImg" + id + ".length");
	if (arr_length <= 0)return;
	
	var arr_cursor;
	if (dir == 1) {
		if (eval("__intCount" + id) >= arr_length - 1)eval("__intCount" + id + "=-1");
		arr_cursor = eval("++__intCount" + id);
		arr_cursor = arr_cursor % arr_length;
	}
	else {
		if (eval("__intCount" + id) <= 0)eval("__intCount" + id + "=arr_length");
		arr_cursor = eval("--__intCount" + id);
		arr_cursor = arr_cursor % arr_length;
	}
	eval("__intCount" + id + "=arr_cursor");
	var sImg = "<img border='0' src='" + eval("__arrImg" + id + "[arr_cursor]") + "'>";
	var sCap = eval("__arrCap" + id + "[arr_cursor]");
	document.getElementById("flipper_img_" + id).innerHTML=sImg;
	document.getElementById("flipper_caption_" + id).innerHTML=sCap;
	document.getElementById("flipper_count_" + id).innerHTML=(arr_cursor+1) + "/" + arr_length;
}