显示加载图像，直到内容完全加载

I'm using image slide show in my site, but when i loading my site it take more time and initially page not look better one by one image. So, i want to load first loading image on the image slide and when div content is fully loaded then hide the loading image and display image slide show. so, hows this possible please help me. i'm not loading content from ajax. it's simple loading.I'm using image slide show in my site, but when