function NumbersPhone(e)
{
    var keynum;
    var keychar;
    var numcheck = new RegExp("^[^a-z^A-Z]");

    if(window.event) // IE
    {
            keynum = e.keyCode;
    }
    else if(e.which) // Netscape/Firefox/Opera
    {
            keynum = e.which;
    }
    keychar = String.fromCharCode(keynum);
    return numcheck.test(keychar);
}
function numberPrice(event)
{
    if( event.which!=8 && event.which!=0 && event.which!=46 && (event.which<48 || event.which>57) && (event.which > 96 || event.which < 105) )
    {
        return false;
    }
    return true;
}