/* <[CDATA[ */
var button_on = new Image();
var button_go = new Image();
button_on.src = 'images/send.gif';
button_go.src = 'images/send_hover.gif';
onload = function() {
    var sb = document.getElementById('submit');
    if(sb) {
        sb.onmouseover = function() { this.src='images/send_hover.gif'; }
        sb.onmouseout = function() { this.src='images/send.gif'; }
        sb.onfocus = function() { this.src='images/send.gif'; }
        sb.onblur = function() { this.src='images/send.gif'; }
        sb.onclick = function() { this.src='images/send_hover.gif'; }
    };
};
/* ]]> */