modules/contemplate/divresizer.js

Drupal.contemplate.divResizable = function() {
  $('div.resizable:not(.processed)').each(function() {
    var div = $(this).addClass('processed'), staticOffset = null;

    $(this).wrap('<div class="resizable-textarea"></div>')
      .parent().append($('<div class="grippie"></div>').mousedown(startDrag));

    var grippie = $('div.grippie', $(this).parent())[0];
    grippie.style.marginRight = (grippie.offsetWidth - $(this)[0].offsetWidth) +'px';

    function startDrag(e) {
      staticOffset = div.height() - Drupal.mousePosition(e).y;
      div.css('opacity', 0.25);
      $(document).mousemove(performDrag).mouseup(endDrag);
      return false;
    }

    function performDrag(e) {
      div.height(Math.max(32, staticOffset + Drupal.mousePosition(e).y) + 'px');
      return false;
    }

    function endDrag(e) {
      $(document).unmousemove(performDrag).unmouseup(endDrag);
      div.css('opacity', 1);
    }
  });
}

if (Drupal.jsEnabled) {
  $(document).ready(Drupal.contemplate.divResizable);
}
1	Drupal.contemplate.divResizable = function() {
2	$('div.resizable:not(.processed)').each(function() {
3	var div = $(this).addClass('processed'), staticOffset = null;
4
5	$(this).wrap('<div class="resizable-textarea"></div>')
6	.parent().append($('<div class="grippie"></div>').mousedown(startDrag));
7
8	var grippie = $('div.grippie', $(this).parent())[0];
9	grippie.style.marginRight = (grippie.offsetWidth - $(this)[0].offsetWidth) +'px';
10
11	function startDrag(e) {
12	staticOffset = div.height() - Drupal.mousePosition(e).y;
13	div.css('opacity', 0.25);
14	$(document).mousemove(performDrag).mouseup(endDrag);
15	return false;
16	}
17
18	function performDrag(e) {
19	div.height(Math.max(32, staticOffset + Drupal.mousePosition(e).y) + 'px');
20	return false;
21	}
22
23	function endDrag(e) {
24	$(document).unmousemove(performDrag).unmouseup(endDrag);
25	div.css('opacity', 1);
26	}
27	});
28	}
29
30	if (Drupal.jsEnabled) {
31	$(document).ready(Drupal.contemplate.divResizable);
32	}