var pics = new Array("images/buttons/homehover.jpg"
,"images/buttons/biohover.jpg"
,"images/buttons/porthover.jpg"
,"images/buttons/contacthover.jpg"
,"images/buttons/bioon.jpg"
,"images/buttons/porton.jpg"
,"images/buttons/contacton.jpg"
,"images/buttons/homeon.jpg"
,"images/buttons/portoff.jpg"
,"images/buttons/homeoff.jpg"
,"images/buttons/biooff.jpg"
,"images/buttons/contactoff.jpg"
,"images/canvas.jpg"
,"images/canvaslight.jpg"
,"images/canvashover.jpg"
,"images/logos.jpg"
,"images/logoshover.jpg"
,"images/logoslight.jpg"
,"images/websites.jpg"
,"images/websiteshover.jpg"
,"images/websiteslight.jpg");

var preload = new Array();

for(var i = 0; i < pics.length; i++ )
{
  preload[ i ] = new Image();
  preload[ i ].src = pics[i];
}