function show_catlist(o,id){
	//o = o.getElementsByTagName("img")[0];
	var o_x = moveXbySlicePos(2, o);
	var o_y = moveYbySlicePos (36, o);
	var o_height = o.scrollHeight;
	var o_layer = $(id);
	var menu_height = o_layer.scrollHeight;
	var menu_x = o_x;
	var menu_y = o_y-menu_height;
	o_layer.style.borderBottomWidth = "0px";
	o_layer.getElementsByTagName("h2")[0].style.display = "block";
	o_layer.getElementsByTagName("h2")[1].style.display = "none";
	
	if(is_ie){
		menu_y -= 24;
		o_y -= 28;
	}
	if(menu_y<document.documentElement.scrollTop){
		menu_y = o_y+o_height-20;
		is_ie || (menu_y -= 8);
		//o_layer.style.borderBottomWidth = "1px";
		o_layer.getElementsByTagName("h2")[0].style.display = "none";
		o_layer.getElementsByTagName("h2")[1].style.display = "block";
	}
	
	o_layer.style.left = menu_x+"px";
	o_layer.style.top = menu_y+"px";
	o_layer.style.visibility = "visible";
}

function hidden_catlist(o,id){
	var o_layer = $(id);
	
	o_layer.style.visibility = "hidden";
}