if(!tpls.master){
tpls.master = new Roo.Template(
'<div class="x-grid" hidefocus="true">',
if(!tpls.master){
tpls.master = new Roo.Template(
'<div class="x-grid" hidefocus="true">',
'<div class="x-grid-topbar"></div>',
'<div class="x-grid-scroller"><div></div></div>',
'<div class="x-grid-locked">',
'<div class="x-grid-topbar"></div>',
'<div class="x-grid-scroller"><div></div></div>',
'<div class="x-grid-locked">',
'<div class="x-grid-body">{body}</div>',
"</div>",
'<div class="x-grid-bottombar"></div>',
'<div class="x-grid-body">{body}</div>',
"</div>",
'<div class="x-grid-bottombar"></div>',