var languageImages = new Array();
function preloadImages() { 
	var myImages = new Array();
	for (i=0; i<preloadImages.arguments.length;i++){ 
		myImages[i]=new Image(); 
		myImages[i].src = preloadImages.arguments[i]; 
	} 
	return myImages;
}

function initLanguageImages() {
	this.languageImages = preloadImages("/images/language/english.gif",
										"/images/language/english-over.gif",
										"/images/language/simplified.gif",
										"/images/language/simplified-over.gif");
}
										
function changeImage(imageName, imageSRC) {
	if (document.images) {
		document[imageName].src =imageSRC;
	}
}