// code for rollover images

function MouseOver(image) {
  if(document.images && image.src.indexOf("-over.gif")==-1) {
    image.src = image.src.substring(0,(image.src.indexOf(".gif"))) + "-over.gif";
    }
}

function MouseOut(image) {
  if(document.images && image.src.indexOf("-over.gif")!=-1) {
    image.src = image.src.substring(0,(image.src.indexOf("-over.gif"))) + ".gif";
    }
}

function MouseOverLogo(image,logo) {
  if(document.images && image.src.indexOf("-over.jpg")==-1) {
    image.src = "/images/logo_" + logo + ".jpg";
    }
}

function MouseOutLogo(image,logo) {
  if(document.images && image.src.indexOf("-over.jpg")!=-1) {
    image.src = "/images/logo_gerald_laing.jpg";
    }	
}