function OnValidationNumberReload(target, imageLink)
{
    var src = imageLink;
    var img = document.getElementById(target);
    img.src = src + "?R=" + Math.random();
}
function OnValidationNumberReload(target, imageLink, txttarget)
{
    var src = imageLink;
    var img = document.getElementById(target);
    img.src = src + "?R=" + Math.random();
    document.getElementById(txttarget).value = '';
}