Panel: Call positionPanel() before we start opening the panel.
Panel: Call positionPanel() before we start opening the panel.

This prevents a vertical scrollbar on the page div when opening a long panel on a short page.

hinaloe/jqm-demo-ja,startxfr/jquery-mobile,arschmitz/jquery-mobile,arschmitz/jquery-mobile,arschmitz/uglymongrel-jquery-mobile,arschmitz/uglymongrel-jquery-mobile,hinaloe/jqm-demo-ja,hinaloe/jqm-demo-ja,startxfr/jquery-mobile,startxfr/jquery-mobile,arschmitz/uglymongrel-jquery-mobile,arschmitz/jquery-mobile