Righty , im in the middle of making a website that is mainly HTML , but utilises a built in MP3 player & Navigation bar thats built in flash. Frames arnt being used and certainly wont be aslong as im making this site

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Now the problem is , when changing pages via the navigation through flash , its reseting the mp3 player (cant belive i didnt see it coming tbh) which is abit useless. To Far to go back and insert frames as i cant stand the *******s , so my question is:
In flash actionscript , can you use the "Show/Hide Div Layer" function to command the HTML page its in ? & if so , by what code.