Wow, thanks a lot!
The hypefile made it much easier to understand the basic structure.... but, I am still not quite sure, if I have understood it right...
May I try to explain?
tagEle[i].style.color = "rgb("+parseInt(Math.random()255)+","+parseInt(Math.random()255)+","+parseInt(Math.random()*255)+")";
I would love to be able to change the colour, so I tried to change that line to
tagEle[i].style.color = "rgb(139,0,0)"; (dark red)
and updated it, but somehow this was not good enough...
I would like to be able to change the colour of all items, the colour when mouse hoovers over and the opacity of the items when "far away"... ?