function movepic(img_name, img_link) {
	clear_border(old_img_link);
	old_img_link = img_link;
	for(var i = 0; i < img_array.length; i++) {
		document[img_array[i]].style.display= "none";
	}
	document[img_name].style.display= "";
	document[img_link].style.border = "1px solid #C90000";
}

function clear_border(img_link) {
	
	document[img_link].style.border = "1px solid #999999";

}