function on_xml_read()
	RegisterScriptCallback("on_xml_read", function(xml_file_name, xml_obj)
		if xml_file_name == [[ui\ui_inventory.xml]]
		or xml_file_name == [[ui\ui_inventory_16.xml]]
		or xml_file_name == [[ui\ui_inventory_21.xml]]
		then
			local ratio = utils_xml.screen_ratio()
			
			local res = xml_obj:query("hint_wnd")
			if res[1] then
				local el = res[1]
				xml_obj:setElementAttr(el, {width=208*ratio})
			end
			local res = xml_obj:query("hint_wnd > background")
			if res[1] then
				local el = res[1]
				xml_obj:setElementAttr(el, {width=208*ratio})
			end
			local res = xml_obj:query("hint_wnd > background")
			if res[1] then
				local el = res[1]
				xml_obj:setElementAttr(el, {width=208*ratio})
			end
			local res = xml_obj:query("hint_wnd > background > texture")
			if res[1] then
				local el = res[1]
				xml_obj:setText(el, "ui_icons_PDA_tooltips")
			end
			local res = xml_obj:query("hint_wnd > text")
			if res[1] then
				local el = res[1]
				xml_obj:setElementAttr(el, {x=10*ratio, y=10, width=188*ratio})
			end
			
		end
	end)
end