fix javascript image sliders

I have two javaScript image sliders. They need small changes made to them. The image slider on top of the page: The js is told how many images are in the file. that works. When you load the page it start rotating through the images. that works when it gets to the last one it rewinds back through the images to the first one. this does not look right. it should just show the last image and then show the first image. When you mouse over the puase button it will puase until you mouse off. The mouse button should be a click on. to get slider to continue you should need to hit the play button. The three display slider near the bottom of the page: when you mouse over the left of right arrow the images move. this is good. if you keep your mouse over the arrow the images should continue to move. when you mouse off it should stop moving. currrently when you mouse off the image moves again. this is wrong.