Stuff about IE7: new feature, incompatibility, Bug etc. (Updating...)
1. IE7 newly supports the 'title' attribute of select and option
Demo: Please review in IE 7
2.Div can now mark onto a select control. IE6- doesn't.
3.Newly support position:fixed.
4.Star html selector hack(bug) is fixed in IE7. star html hack (Tan hack):