tree_panning_js
| ... | in topic.naml |
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<macro name="tree_panning_js">
<script type="text/javascript">
$(document).ready(function() {
(function() {
var down = null;
var initialLeft = null;
var $area = $('#threaded-contents');
function startDrag(e) {
if (e.target == this) {
down = e.pageX;
initialLeft = parseInt($area.css('margin-left'));
return false;
}
};
function drag(e) {
if (down) {
var m = initialLeft + (e.pageX - down);
$area.css('margin-left',m > 0? '0' : m+'px');
}
};
function stopDrag(e){
down = null;
initialLeft = null;
};
$('div.connect-inner,#topic-contents')
.mousedown(startDrag)
.mousemove(drag)
.mouseup(stopDrag);
$(document).mouseup(stopDrag);
})();
});
</script>
</macro>
|