I have a flash movie which it sppaearing on top of a drop down menu. I do not have access to the object tag so I cannot add a wmode tag. Is there a way I can get the drop down menu to appear on top using just css?
I doubt it
Flash objects are generated by the OS/Flash application, not the browser1. Unless you can set the window mode, it will 'float' above the surface of the page.
Why are you tasked with fixing an issue, yet haven't been given the necessary authority? This is not a css issue, it is either an html issue or a Flash compile configuration issue.
1 I may be wrong. Newer browsers may incorporate Flash rendering natively. :shrug: