empty initial date causes error

[roojs1] / roojs-bootstrap.js

diff --git a/roojs-bootstrap.js b/roojs-bootstrap.js
index d38e0d6..d6eb9fd 100644 (file)
--- a/roojs-bootstrap.js
+++ b/roojs-bootstrap.js
@@ -819,7 +819,7 @@ this.headerEl.setVisibilityMode(Roo.Element.DISPLAY);this.el.enableDisplayMode('
 var B=this.trigger?this.trigger.split(' '):[];Roo.each(B,function(C){if(C=='click'){A.on('click',this.toggle,this);}else if(C!='manual'){var D=C=='hover'?'mouseenter':'focusin';var E=C=='hover'?'mouseleave':'focusout';A.on(D,this.enter,this);A.on(E,this.leave,this);
 }},this);},timeout:null,hoverState:null,toggle:function(){this.hoverState=='in'?this.leave():this.enter();},enter:function(){clearTimeout(this.timeout);this.hoverState='in';if(!this.delay||!this.delay.show){this.show();return;}var _t=this;this.timeout=setTimeout(function(){if(_t.hoverState=='in'){_t.show();
 }},this.delay.show)},leave:function(){clearTimeout(this.timeout);this.hoverState='out';if(!this.delay||!this.delay.hide){this.hide();return;}var _t=this;this.timeout=setTimeout(function(){if(_t.hoverState=='out'){_t.hide();}},this.delay.hide)},show:function(A,B){this.placement=typeof(B)=='undefined'?this.placement:B;
-A=A||false;if(!A){if(this.parent()&&(this.over=='parent'||(this.over===false))){A=this.parent().el;}else if(this.over){Roo.get(this.over);}}this.alignEl=A;if(!this.el){this.render(document.body);}if(this.title===false){this.headerEl.hide();}this.el.show();
+A=A||false;if(!A){if(this.parent()&&(this.over=='parent'||(this.over===false))){A=this.parent().el;}else if(this.over){Roo.get(this.over);}}this.alignEl=Roo.get(A);if(!this.el){this.render(document.body);}if(this.title===false){this.headerEl.hide();}this.el.show();
 this.el.dom.style.display='block';if(this.alignEl){this.updatePosition(this.placement,true);}else{var es=this.el.getSize();var x=Roo.lib.Dom.getViewWidth()/2;var y=Roo.lib.Dom.getViewHeight()/2;this.el.setXY([x-(es.width/2),y-(es.height/2)]);}this.el.addClass('in');
 this.hoverState='in';if(this.modal){this.maskEl.setSize(Roo.lib.Dom.getViewWidth(true),Roo.lib.Dom.getViewHeight(true));this.maskEl.setStyle('z-index',Roo.bootstrap.Popover.zIndex++);this.maskEl.dom.style.display='block';this.maskEl.addClass('show');}this.el.setStyle('z-index',Roo.bootstrap.Popover.zIndex++);
 this.fireEvent('show',this);},updatePosition:function(A,B){A=A?A:this.placement;B=typeof(B)=='undefined'?true:B;this.el.removeClass(['fade','top','bottom','left','right','in','bs-popover-top','bs-popover-bottom','bs-popover-left','bs-popover-right']);this.el.addClass(A+' bs-popover-'+A);