Lines Matching full:rroot
5 rroot=/^(?:body|html)$/i;jQuery.fn.offset=function(options){if(arguments.length){return options===undefined?this:this.each(function(i){jQuery.offset.setOffset(this,options,i)})}var docElem,body,win,clientTop,clientLeft,scrollTop,scrollLeft,box={top:0,left:0},elem=this[0],doc=elem&&elem.ownerDocument;if(!doc){return}if((body=doc.body)===elem){return jQuery.offset.bodyOffset(elem)}docElem=doc.documentElement;if(!jQuery.contains(docElem,elem)){return box}if(typeof elem.getBoundingClientRect!=="undefined"){box=elem.getBoundingClientRect()}win=getWindow(doc);clientTop=docElem.clientTop||body.clientTop||0;clientLeft=docElem.clientLeft||body.clientLeft||0;scrollTop=win.pageYOffset||docElem.scrollTop;scrollLeft=win.pageXOffset||docElem.scrollLeft;return{top:box.top+scrollTop-clientTop,left:box.left+scrollLeft-clientLeft}};jQuery.offset={bodyOffset:function(body){var top=body.offsetTop,left=body.offsetLeft;if(jQuery.support.doesNotIncludeMarginInBodyOffset){top+=parseFloat(jQuery.css(body,"marginTop"))||0;left+=parseFloat(jQuery.css(body,"marginLeft"))||0}return{top:top,left:left}},setOffset:function(elem,options,i){var position=jQuery.css(elem,"position");if(position==="static"){elem.style.position="relative"}var curElem=jQuery(elem),curOffset=curElem.offset(),curCSSTop=jQuery.css(elem,"top"),curCSSLeft=jQuery.css(elem,"left"),calculatePosition=(position==="absolute"||position==="fixed")&&jQuery.inArray("auto",[curCSSTop,curCSSLeft])>-1,props={},curPosition={},curTop,curLeft;if(calculatePosition){curPosition=curElem.position();curTop=curPosition.top;curLeft=curPosition.left}else{curTop=parseFloat(curCSSTop)||0;curLeft=parseFloat(curCSSLeft)||0}if(jQuery.isFunction(options)){options=options.call(elem,i,curOffset)}if(options.top!=null){props.top=options.top-curOffset.top+curTop}if(options.left!=null){props.left=options.left-curOffset.left+curLeft}if("using"in options){options.using.call(elem,props)}else{curElem.css(props)}}};jQuery.fn.extend({position:function(){if(!this[0]){return}var elem=this[0],offsetParent=this.offsetParent(),offset=this.offset(),parentOffset=rroot.test(offsetParent[0].nodeName)?{top:0,left:0}:offsetParent.offset();offset.top-=parseFloat(jQuery.css(elem,"marginTop"))||0;offset.left-=parseFloat(jQuery.css(elem,"marginLeft"))||0;parentOffset.top+=parseFloat(jQuery.css(offsetParent[0],"borderTopWidth"))||0;parentOffset.left+=parseFloat(jQuery.css(offsetParent[0],"borderLeftWidth"))||0;return{top:offset.top-parentOffset.top,left:offset.left-parentOffset.left}},offsetParent:function(){return this.map(function(){var offsetParent=this.offsetParent||document.body;while(offsetParent&&(!rroot
