$(function()
{
    $("#imageOptions a").click(function()
        {
        var imageSource = $(this).children("#thumb").attr("src");
       
       
        
                 showImage(imageSource);
          return false;
        });
});

function showImage(src)
{
$("#decor-photo img").fadeOut("slow").remove();
var largeImage = new Image();
$(largeImage).load(function()
                        {
                                               $("#decor-photo").append(this).removeClass("loading");
                                             
                        $(this).fadeIn("slow");              
                        });    
$(largeImage).attr("src", src);                                                                               
}
