function preLoadArrrr() //Arrrr
{
  // All preloads in da house. Arrrr.
  var imgArrrr=new Array("o1_over.gif","o2_over.gif","o3_over.gif","o4_over.gif","o5_over.gif");
  var imgSrcArrrr=new Array();

  // Ugh. Hardcoded :/ ...Arrrr.
  var path = "/fileadmin/template/main/img/";

  for (i=0;i<imgArrrr.length;i++)
  {
    imgSrcArrrr[i]=new Image();
    imgSrcArrrr[i].src= path + imgArrrr[i];
  }
}

function doThings() 
{
    preLoadArrrr();    
}