Forum:I need some javascript/css help!

I'm not even a beginner at javascript, so in addition to that, I don't know how to write any. I'm deciding to change the appearance of Isle of Tune Wiki's main page, as it is similar to Help:Contents, so I'm thinking of using bubbles when your mouse hovers over the button. I would like to name it "mainpagehover". I would like those styles for the bubble (for the CSS): Margin (to all sides): 5px Background URL: http://images3.wikia.nocookie.net/isleoftune/images/3/34/Main_Page_Bubble.png Font Size: 13px

Width: 215px Height: 125px Opacity: 0.8 Font Color: #ebebeb



Also, I would like when I insert  and   to let the font be 14px size and bold (font-weight: bold); meaning the css should look something like this the span: However, I would like some extra styles (done with javascript): If you don't quite understand it, feel free to reply to this message here! &mdash; [/wiki/User:Sam_Wang S a m ] [/wiki/User_talk:Sam_Wang W a n g ] 10:34, March 12, 2012 (UTC)
 * 1) Don't display anything of the CSS part when the mouse hasn't hovered over the picture yet.
 * 2) When your mouse hovers over it, wait 0.5 seconds, and then fade in for 0.2 seconds.
 * 3) The sharp part of the bubble should be where your cursor is, and will change place automatically to where your mouse moves (this only applies if it is on the button, approximately 100px x 100px size).