File Size not able to display

I just created a virtual tour for my schools website and it consists of a blueprint and rollover buttons , when you scroll over the room # it displays the picture of that room. I just got done and I had 62 pictures. THe whole project is 200 mb around. When I try to ctrl&enter to look at my project no matter what it says that not enough memory to display the project. I then try to save my current process and it’s to big for me to save it freezes up. Any suggestions would be nice. Thanks in advance

-Marcus