增加D7的TImage，使之具有鼠标进出响应，从而让TImage在某些开发中替代，button-Add MouseEnter,MouseLeave Event For Delphi TImage

一个简单的图片浏览程序，实现鼠标各种动作响应-A simple picture browser procedures, implementation of various actions in response to mouse

动画显示图片，有倒影，可以透明显示图片。能够响应鼠标消息，将选择的图片当前显示。-Animation display picture, there are reflection can be transparent and show the picture. Able to respond to mouse messages, will choose the picture currently displayed.