if(document.images){
img227 = new Image();img227.src = "/Files/Navigation/eng-btn-about-us.gif";img227Over = new Image();img227Over.src = "/Files/Navigation/eng-btn-about-us.gif";
img228 = new Image();img228.src = "/Files/Navigation/eng-btn-contact.gif";img228Over = new Image();img228Over.src = "/Files/Navigation/eng-btn-contact.gif";

}