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/* cbe_core.js $Revision: 0.22 $ |
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* CBE v4.19, Cross-Browser DHTML API from Cross-Browser.com |
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* Copyright (c) 2002 Michael Foster (mike@cross-browser.com) |
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* Distributed under the terms of the GNU LGPL from gnu.org |
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*/ |
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var cbeVersion="4.19", cbeDocumentId='idDocument', cbeWindowId='idWindow', cbeAll=new Array(); |
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window.onload=function(){cbeInitialize("DIV", "SPAN"); if (window.windowOnload) window.windowOnload();} |
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window.onunload=function(){if(window.windowOnunload){window.windowOnunload();}if(window.cbeDebugObj){window.cbeDebugObj=null;}for(var i=0; i<cbeAll.length; i++){if(cbeAll[i]){if(cbeAll[i].ele){if(cbeAll[i].ele.cbe){cbeAll[i].ele.cbe=null;}cbeAll[i].ele=null;}cbeAll[i]=null;}}} |
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function CrossBrowserNode(){this.parentNode=null; this.childNodes=0; this.firstChild=null; this.lastChild=null; this.previousSibling=null; this.nextSibling=null;} |
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CrossBrowserNode.prototype.appendNode=function(cbeChild){if (cbeChild){if (!this.firstChild){this.firstChild=cbeChild;} else{cbeChild.previousSibling=this.lastChild; this.lastChild.nextSibling=cbeChild;}cbeChild.parentNode=this; this.lastChild=cbeChild; ++this.childNodes;}return cbeChild;} |
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CrossBrowserElement.prototype=new CrossBrowserNode; |
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function CrossBrowserElement(){ |
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this.contains=this.left=this.top=this.offsetLeft=this.offsetTop=this.pageX=this.pageY=this.zIndex=_retZero; |
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this.show=this.hide=this.moveTo=this.moveBy=this.sizeTo=this.sizeBy=this.resizeTo=this.resizeBy=_retVoid; |
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this.visibility=this.color=this.background=this.clip=this.innerHtml=_retEStr; |
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if (cbeAll.length < 2){this.width=cbeInnerWidth; this.height=cbeInnerHeight; this.scrollLeft=cbePageXOffset; this.scrollTop=cbePageYOffset;} |
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else{this.width=this.height=this.scrollLeft=this.scrollTop=_retZero;} |
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this.id=""; this.index=cbeAll.length; cbeAll[this.index]=this; this.w=this.h=0; this.x=this.y=0; |
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if (window.cbeEventJsLoaded) this.listeners=new Array(); |
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} |
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function cbeBindElement(cbe, ele){ |
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if (!cbe || !ele) return; |
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cbe.ele=ele; cbe.ele.cbe=cbe; cbe.parentElement=cbeGetParentElement(ele); |
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if (ele==window){cbe.id=ele.id=cbeWindowId; return;} else if (ele==document){cbe.id=ele.id=cbeDocumentId; return;} else{cbe.id=ele.id;} |
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if (_def(ele.clip)){cbe.w=ele.clip.width; cbe.h=ele.clip.height;} |
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var css=_def(ele.style); |
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// left, top |
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cbe.moveTo=_cbeMoveTo; cbe.moveBy=_cbeMoveBy; if (css && _def(ele.style.left, ele.style.top) && typeof(ele.style.left)=="string"){cbe.left=_domLeft; cbe.top=_domTop;}else if (css && _def(ele.style.pixelLeft, ele.style.pixelTop)){cbe.left=_ieLeft; cbe.top=_ieTop;}else if (_def(ele.left, ele.top)){cbe.left=_nnLeft; cbe.top=_nnTop;}else{_sup(false,"left","top","moveTo","moveBy");} |
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// width, height |
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cbe.sizeTo=_cbeSizeTo; cbe.sizeBy=_cbeSizeBy; cbe.resizeTo=_cbeResizeTo; cbe.resizeBy=_cbeResizeBy; if (css && _def(ele.style.width, ele.style.height, ele.offsetWidth, ele.offsetHeight) && typeof(ele.style.width)=="string"){cbe.width=_domWidth; cbe.height=_domHeight;}else if (css && _def(ele.style.pixelWidth, ele.style.pixelHeight)){cbe.width=_ieWidth; cbe.height=_ieHeight;}else if (_def(ele.clip) && _def(ele.clip.width, ele.clip.height)){cbe.width=_nnWidth; cbe.height=_nnHeight;}else{_sup(false, "width","height","sizeTo","sizeBy","resizeTo","resizeBy");} |
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// zIndex |
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if (css && _def(ele.style.zIndex)){cbe.zIndex=_domZIndex;} else if (_def(ele.zIndex)){cbe.zIndex=_nnZIndex;} else{_sup(false,"zIndex");} |
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// visibility |
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cbe.show=_cbeShow; cbe.hide=_cbeHide; if (css && _def(ele.style.visibility)){cbe.visibility=_domVisibility;} else if (_def(ele.visibility)){cbe.visibility=_nnVisibility;} else{_sup(false,"visibility","show","hide");} |
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// background |
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if (css && _def(ele.style.backgroundColor, ele.style.backgroundImage)){cbe.background=_domBackground;} else if (_def(ele.bgColor, ele.background)){cbe.background=_nnBackground;} else{_sup(false,"background");} |
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// color |
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if (css && _def(ele.style.color)){cbe.color=_domColor;} else{_sup(false,"color");} |
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// clip |
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if (css && _def(ele.style.clip)){cbe.clip=_domClip;} else if (_def(ele.clip)){cbe.clip=_nnClip;} else{_sup(false,"clip");} |
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// offsetLeft, offsetTop |
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if (_def(ele.offsetLeft, ele.offsetTop, ele.offsetParent)){cbe.offsetLeft=_ieOffsetLeft; cbe.offsetTop=_ieOffsetTop;}else if (_def(ele.pageX, ele.pageY)){cbe.offsetLeft=_nnOffsetLeft; cbe.offsetTop=_nnOffsetTop;}else{_sup(false,"offsetLeft","offsetTop");} |
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// pageX, pageY |
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cbe.contains=_cbeContains; if (_def(ele.pageX, ele.pageY)){cbe.pageX=_nnPageX; cbe.pageY=_nnPageY;}else if (document.cbe.isSupported("offsetLeft")){cbe.pageX=_cbePageX; cbe.pageY=_cbePageY;}else{_sup(false,"pageX","pageY","contains");} |
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// innerHtml |
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if (_def(ele.innerHTML)){cbe.innerHtml=_ieInnerHtml;} else if (_def(ele.document) && _def(ele.document.write)){cbe.innerHtml=_nnInnerHtml;} else{_sup(false,"innerHtml");} |
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// scrollLeft, scrollTop |
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if (_def(ele.scrollLeft, ele.scrollTop)){cbe.scrollLeft=_cbeScrollLeft; cbe.scrollTop=_cbeScrollTop;}else{_sup(false,"scrollLeft","scrollTop");} |
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// createElement, appendChild, removeChild (these need more work) |
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if (!_def(document.createElement) && !document.layers){_sup(false,"createElement","appendChild","removeChild");}else{if (!_def(ele.appendChild)){_sup(false,"appendChild");} if (!_def(ele.removeChild)){_sup(false,"removeChild");}} |
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} |
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function cbeInitialize(sTagNames){ |
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var t,i,ele,eleList,cbe; |
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cbe=new CrossBrowserElement(window); |
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cbeBindElement(cbe, window); |
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cbe=new CrossBrowserElement(document); |
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cbeBindElement(cbe, document); |
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if (!document.getElementById) document.getElementById=cbeGetElementById; |
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if (document.createElement || document.layers) document.cbe.createElement=_cbeCreateElement; |
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document.cbe.isSupported=_cbeIsSupported; |
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document.cbe.supported=new Array(); |
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_sup(true,"left","top","width","height","zIndex","show","hide","visibility","background","color","clip","offsetLeft","offsetTop","pageX","pageY","innerHtml","scrollLeft","scrollTop","createElement","appendChild","removeChild","moveTo","moveBy","sizeTo","sizeBy","resizeTo","resizeBy","contains"); |
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for (t=0; t < arguments.length; ++t){ |
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eleList=cbeGetElementsByTagName(arguments[t]); |
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for (i=0; i < eleList.length; ++i){ |
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ele=eleList[i]; |
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if ( ele.id && ele.id !=""){ |
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cbe=new CrossBrowserElement(); |
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cbeBindElement(cbe, ele); |
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} |
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} |
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if (document.layers) break; |
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} |
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_cbeCreateTree(); |
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if (window.cbeEventJsLoaded && (document.layers || is.opera5or6)){window.cbe.addEventListener("resize", cbeDefaultResizeListener);} |
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} |
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function _cbeIsSupported(sMethods){var i; for (i=0; i<arguments.length; ++i){if (!document.cbe.supported[arguments[i]]) return false;}return true;} |
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function _sup(bValue, sMethods){var i; for (i=1; i<arguments.length; ++i) document.cbe.supported[arguments[i]]=bValue;} |
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function _cbeCreateTree(){var parent; for (var i=1; i < cbeAll.length; ++i){parent=cbeAll[i].parentElement; if (!parent.cbe){while (parent && !parent.cbe){parent=cbeGetParentElement(parent);}if (!parent) parent=document;}parent.cbe.appendNode(cbeAll[i]);}} |
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function cbeGetElementById(sId){var ele=null; if (sId==window.cbeWindowId) ele=window; else if (sId==window.cbeDocumentId) ele=document; else if (is.dom1getbyid) ele=document.getElementById(sId); else if (document.all) ele=document.all[sId]; else if (document.layers) ele=nnGetElementById(sId); if (!ele && window.cbeUtilJsLoaded){ele=cbeGetImageByName(sId); if (!ele){ele=cbeGetFormByName(sId);}} return ele;} |
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function nnGetElementById(sId){for (var i=0; i < cbeAll.length; i++){if ( cbeAll[i].id==sId ) return cbeAll[i].ele;}return null;} |
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function cbeGetElementsByTagName(sTagName){ |
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var eleList; |
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if (document.getElementsByTagName) eleList=document.getElementsByTagName(sTagName); // standard |
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else if (document.body && document.body.getElementsByTagName) eleList=document.body.getElementsByTagName(sTagName); // opera5or6 |
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else if (document.all && document.all.tags) eleList=document.all.tags(sTagName); // ie4 |
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else if (document.layers){eleList=new Array(); nnGetAllLayers(window, eleList, 0);}// nn4 |
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return eleList; |
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} |
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function nnGetAllLayers(parent, layerArray, nextIndex){ |
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var i, layer; |
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for (i=0; i < parent.document.layers.length; i++){ |
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layer=parent.document.layers[i]; layerArray[nextIndex++]=layer; |
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if (layer.document.layers.length) nextIndex=nnGetAllLayers(layer, layerArray, nextIndex); |
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} |
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return nextIndex; |
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} |
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function cbeGetParentElement(child){ |
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var parent=document; |
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if (child==window) parent=null; |
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else if (child==document) parent=window; |
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else if (child.parentLayer){if (child.parentLayer !=window) parent=child.parentLayer;} |
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else{ |
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if (child.parentNode) parent=child.parentNode; |
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else if (child.offsetParent) parent=child.offsetParent; |
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else if (child.parentElement) parent=child.parentElement; |
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} |
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return parent; |
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} |
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function _def(){var i; for (i=0; i<arguments.length; ++i){if (typeof(arguments[i])=="" || typeof(arguments[i])=="undefined") return false;}return true;} |
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function _retZero(){return 0;} |
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function _retNull(){return null;} |
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function _retEStr(){return "";} |
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function _retVoid(){} |
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////// when optimizing, don't remove anything above this comment ////// |
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function _cbeCreateElement(sEleType){// returns an Element object |
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var ele=null; |
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if (document.createElement && sEleType.length){ |
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ele=document.createElement(sEleType); |
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if (ele && ele.style){ele.style.position="absolute";} |
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} |
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else if (document.layers){ |
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ele=new Object(); |
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} |
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return ele; |
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} |
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CrossBrowserNode.prototype.appendChild=function(eleChild){// returns the appended Element object on success |
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var cbe, ele, rv=null; |
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if (document.layers){ |
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var thisEle; |
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if (this.index < 2) thisEle=window; |
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else thisEle=this.ele; |
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ele=new Layer(this.width(), thisEle); |
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if (ele){ |
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if (eleChild.id) ele.id=ele.name=eleChild.id; |
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cbe=new CrossBrowserElement(); |
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cbeBindElement(cbe, ele); |
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this.appendNode(ele.cbe); |
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eleChild.cbe=cbe; |
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++this.childNodes; |
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rv=ele; |
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} |
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} |
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else{ |
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if (this.index < 2) ele=document.body; |
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else ele=this.ele; |
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if (ele.appendChild){ |
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ele.appendChild(eleChild); |
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cbe=new CrossBrowserElement(); |
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cbeBindElement(cbe, eleChild); |
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this.appendNode(eleChild.cbe); |
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++this.childNodes; |
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rv=eleChild; |
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} |
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} |
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return rv; |
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} |
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CrossBrowserNode.prototype.removeChild=function(eleChild){ |
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var ele, rv=null; |
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if (this.index < 2) ele=document.body; |
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else ele=this.ele; |
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if (ele.removeChild || document.layers){ |
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--this.childNodes; |
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var prevSib=eleChild.cbe.previousSibling; |
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var nextSib=eleChild.cbe.nextSibling; |
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with (eleChild.cbe){ |
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parentNode=null; |
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previousSibling=null; |
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nextSibling=null; |
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} |
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if (prevSib) prevSib.nextSibling=nextSib; |
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else this.firstChild=nextSib; |
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if (nextSib) nextSib.previousSibling=prevSib; |
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else this.lastChild=prevSib; |
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if (document.layers){ |
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//// working on it |
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} |
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else{ |
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ele.removeChild(eleChild); |
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} |
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rv=eleChild; |
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} |
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return rv; |
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} |
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function _cbeContains(iLeft, iTop, iClipTop, iClipRight, iClipBottom, iClipLeft){if (arguments.length==2){iClipTop=iClipRight=iClipBottom=iClipLeft=0;} else if (arguments.length==3){iClipRight=iClipBottom=iClipLeft=iClipTop;} else if (arguments.length==4){iClipLeft=iClipRight; iClipBottom=iClipTop;} var thisX=this.pageX(), thisY=this.pageY(); return ( iLeft >=thisX + iClipLeft && iLeft <=thisX + this.width() - iClipRight && iTop >=thisY + iClipTop && iTop <=thisY + this.height() - iClipBottom );} |
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function _cbeMoveTo(x_cr, y_mar, outside, xEndL){if (isFinite(x_cr)){this.left(x_cr); this.top(y_mar);}else{this.cardinalPosition(x_cr, y_mar, outside); this.left(this.x); this.top(this.y);}if (xEndL) cbeEval(xEndL, this);} |
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function _cbeMoveBy(uDX, uDY, xEndL){if (uDX){this.left(this.left() + uDX);} if (uDY){this.top(this.top() + uDY);} if (xEndL){cbeEval(xEndL, this);}} |
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function _domLeft(iX){if (arguments.length){this.ele.style.left=iX + "px";} else{iX=parseInt(this.ele.style.left); if (isNaN(iX)) iX=0;}return iX;} |
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function _ieLeft(iX){if (arguments.length){this.ele.style.pixelLeft=iX;} else{iX=this.ele.style.pixelLeft;} return iX;} |
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function _nnLeft(iX){if (arguments.length){this.ele.left=iX;} else{iX=this.ele.left;} return iX;} |
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function _domTop(iY){if (arguments.length){this.ele.style.top=iY + "px";} else{iY=parseInt(this.ele.style.top); if (isNaN(iY)) iY=0;}return iY;} |
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function _ieTop(iY){if (arguments.length){this.ele.style.pixelTop=iY;} else{iY=this.ele.style.pixelTop;} return iY;} |
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function _nnTop(iY){if (arguments.length){this.ele.top=iY;} else{iY=this.ele.top;} return iY;} |
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function _nnOffsetLeft(){var ol=this.ele.pageX - this.parentElement.pageX; if (isNaN(ol)){ol=this.ele.pageX;} return ol;} |
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function _nnOffsetTop(){var ot=this.ele.pageY - this.parentElement.pageY; if (isNaN(ot)){ot=this.ele.pageY;} return ot;} |
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function _ieOffsetLeft(){var x=this.ele.offsetLeft, parent=this.ele.offsetParent; while(parent && !parent.cbe){x +=parent.offsetLeft; parent=parent.offsetParent;}return x;} |
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function _ieOffsetTop(){var y=this.ele.offsetTop, parent=this.ele.offsetParent; while(parent && !parent.cbe){y +=parent.offsetTop; parent=parent.offsetParent;}return y;} |
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function _nnPageX(){return this.ele.pageX;} |
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function _nnPageY(){return this.ele.pageY;} |
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function _cbePageX(){var x=this.offsetLeft(), parent=this.parentNode; if (parent){while(parent.index > 1){x +=parent.offsetLeft(); parent=parent.parentNode;}} return x;} |
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function _cbePageY(){var y=this.offsetTop(), parent=this.parentNode; if (parent){while(parent.index > 1){y +=parent.offsetTop(); parent=parent.parentNode;}} return y;} |
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function _cbeSizeTo(uW, uH){this.width(uW); this.height(uH);} |
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function _cbeSizeBy(iDW, iDH){this.width(this.width() + iDW); this.height(this.height() + iDH);} |
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function _cbeResizeTo(uW, uH, xEndListener){this.sizeTo(uW, uH); this.clip('auto'); cbeEval(xEndListener, this);} |
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function _cbeResizeBy(iDW, iDH, xEndListener){this.sizeBy(iDW, iDH); this.clip('auto'); cbeEval(xEndListener, this);} |
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function _domWidth(uW){if (arguments.length){uW=Math.round(uW); _domSetWidth(this.ele, uW);}return this.ele.offsetWidth;} |
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function _ieWidth(uW){if (arguments.length){uW=Math.round(uW); this.ele.style.pixelWidth=uW;}return this.ele.style.pixelWidth;} |
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function _nnWidth(uW){if (arguments.length){this.w=Math.round(uW); this.ele.clip.right=this.w;}return this.w;} |
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function _domHeight(uH){if (arguments.length){uH=Math.round(uH); _domSetHeight(this.ele, uH);}return this.ele.offsetHeight;} |
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function _ieHeight(uH){if (arguments.length){uH=Math.round(uH); this.ele.style.pixelHeight=uH;}return this.ele.style.pixelHeight;} |
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function _nnHeight(uH){if (arguments.length){this.h=Math.round(uH); this.ele.clip.bottom=this.h;}return this.h;} |
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function _domSetWidth(ele,uW){ |
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if (uW < 0) return; |
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var pl=0,pr=0,bl=0,br=0; |
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if (_def(document.defaultView) && _def(document.defaultView.getComputedStyle)){// gecko and standard |
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pl=parseInt(document.defaultView.getComputedStyle(ele, "").getPropertyValue("padding-left")); |
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pr=parseInt(document.defaultView.getComputedStyle(ele, "").getPropertyValue("padding-right")); |
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bl=parseInt(document.defaultView.getComputedStyle(ele, "").getPropertyValue("border-left-width")); |
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br=parseInt(document.defaultView.getComputedStyle(ele, "").getPropertyValue("border-right-width")); |
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} |
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else if (_def(ele.currentStyle, document.compatMode)){ |
| 222 |
if (document.compatMode=="CSS1Compat"){// ie6up in css1compat mode |
| 223 |
pl=parseInt(ele.currentStyle.paddingLeft); |
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pr=parseInt(ele.currentStyle.paddingRight); |
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bl=parseInt(ele.currentStyle.borderLeftWidth); |
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br=parseInt(ele.currentStyle.borderRightWidth); |
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} |
| 228 |
} |
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if (isNaN(pl)) pl=0; if (isNaN(pr)) pr=0; if (isNaN(bl)) bl=0; if (isNaN(br)) br=0; |
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var cssW=uW-(pl+pr+bl+br); |
| 231 |
if (isNaN(cssW) || cssW < 0) return; |
| 232 |
ele.style.width=cssW + "px"; |
| 233 |
} |
| 234 |
function _domSetHeight(ele,uH){ |
| 235 |
if (uH < 0) return; |
| 236 |
var pt=0,pb=0,bt=0,bb=0; |
| 237 |
if (_def(document.defaultView) && _def(document.defaultView.getComputedStyle)){ |
| 238 |
pt=parseInt(document.defaultView.getComputedStyle(ele, "").getPropertyValue("padding-top")); |
| 239 |
pb=parseInt(document.defaultView.getComputedStyle(ele, "").getPropertyValue("padding-bottom")); |
| 240 |
bt=parseInt(document.defaultView.getComputedStyle(ele, "").getPropertyValue("border-top-width")); |
| 241 |
bb=parseInt(document.defaultView.getComputedStyle(ele, "").getPropertyValue("border-bottom-width")); |
| 242 |
} |
| 243 |
else if (_def(ele.currentStyle, document.compatMode)){ |
| 244 |
if (document.compatMode=="CSS1Compat"){ |
| 245 |
pt=parseInt(ele.currentStyle.paddingTop); |
| 246 |
pb=parseInt(ele.currentStyle.paddingBottom); |
| 247 |
bt=parseInt(ele.currentStyle.borderTopWidth); |
| 248 |
bb=parseInt(ele.currentStyle.borderBottomWidth); |
| 249 |
} |
| 250 |
} |
| 251 |
if (isNaN(pt)) pt=0; if (isNaN(pb)) pb=0; if (isNaN(bt)) bt=0; if (isNaN(bb)) bb=0; |
| 252 |
var cssH=uH-(pt+pb+bt+bb); |
| 253 |
if (isNaN(cssH) || cssH < 0) return; |
| 254 |
ele.style.height=cssH + "px"; |
| 255 |
} |
| 256 |
function _cbeScrollLeft(){return this.ele.scrollLeft;} |
| 257 |
function _cbeScrollTop(){return this.ele.scrollTop;} |
| 258 |
function _cbeShow(){this.visibility(1);} |
| 259 |
function _cbeHide(){this.visibility(0);} |
| 260 |
function _domVisibility(vis){if (arguments.length){if (vis){this.ele.style.visibility='inherit';} else{this.ele.style.visibility='hidden';}}else return (this.ele.style.visibility=='visible' || this.ele.style.visibility=='inherit' || this.ele.style.visibility=='');} |
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function _nnVisibility(vis){if (arguments.length){if (vis){this.ele.visibility='inherit';} else{this.ele.visibility='hide';}}else return (this.ele.visibility=='show' || this.ele.visibility=='inherit' || this.ele.visibility=='');} |
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function _domZIndex(uZ){if (arguments.length){this.ele.style.zIndex=uZ;} else{uZ=parseInt(this.ele.style.zIndex); if (isNaN(uZ)) uZ=0;}return uZ;} |
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function _nnZIndex(uZ){if (arguments.length) this.ele.zIndex=uZ; return this.ele.zIndex;} |
| 264 |
function _domBackground(sColor, sImage){if (arguments.length){if (!sColor){sColor='transparent';} this.ele.style.backgroundColor=sColor; if (arguments.length==2){this.ele.style.backgroundImage="url(" + sImage + ")";}}else return this.ele.style.backgroundColor;} |
| 265 |
function _nnBackground(sColor, sImage){if (arguments.length){if (sColor=='transparent'){sColor=null;} this.ele.bgColor=sColor; if (arguments.length==2){this.ele.background.src=sImage || null;}}else{var bg=this.ele.bgColor; if (window.cbeUtilJsLoaded){bg=cbeHexString(bg,6,'#');} return bg;}} |
| 266 |
function _domColor(newColor){if (arguments.length){this.ele.style.color=newColor;}else return this.ele.style.color;} |
| 267 |
function _domClip(iTop, iRight, iBottom, iLeft){if (arguments.length==4){var clipRect="rect(" + iTop + "px " + iRight + "px " + iBottom + "px " + iLeft + "px" + ")"; this.ele.style.clip=clipRect;}else{this.clip(0, this.ele.offsetWidth, this.ele.offsetHeight, 0);}} |
| 268 |
function _nnClip(iTop, iRight, iBottom, iLeft){if (arguments.length==4){this.ele.clip.top=iTop; this.ele.clip.right=iRight; this.ele.clip.bottom=iBottom; this.ele.clip.left=iLeft;}else{this.clip(0, this.width(), this.height(), 0);}} |
| 269 |
function _ieInnerHtml(sHtml){if (arguments.length){this.ele.innerHTML=sHtml;}else return this.ele.innerHTML;} |
| 270 |
function _nnInnerHtml(sHtml){if (arguments.length){if (sHtml==""){sHtml=" ";} this.ele.document.open(); this.ele.document.write(sHtml); this.ele.document.close();}else return "";} |
| 271 |
CrossBrowserElement.prototype.cardinalPosition=function(cp, margin, outside){ |
| 272 |
if (typeof(cp) !='string'){window.status='cardinalPosition() error: cp=' + cp + ', id=' + this.id; return;} |
| 273 |
var x=this.left(), y=this.top(), w=this.width(), h=this.height(); |
| 274 |
var pw=this.parentNode.width(), ph=this.parentNode.height(); |
| 275 |
var sx=this.parentNode.scrollLeft(), sy=this.parentNode.scrollTop(); |
| 276 |
var right=sx + pw, bottom=sy + ph; |
| 277 |
var cenLeft=sx + Math.floor((pw-w)/2), cenTop=sy + Math.floor((ph-h)/2); |
| 278 |
if (!margin) margin=0; |
| 279 |
else{ |
| 280 |
if (outside) margin=-margin; |
| 281 |
sx +=margin; sy +=margin; right -=margin; bottom -=margin; |
| 282 |
} |
| 283 |
switch (cp.toLowerCase()){ |
| 284 |
case 'n': x=cenLeft; if (outside) y=sy - h; else y=sy; break; |
| 285 |
case 'ne': if (outside){x=right; y=sy - h;}else{x=right - w; y=sy;}break; |
| 286 |
case 'e': y=cenTop; if (outside) x=right; else x=right - w; break; |
| 287 |
case 'se': if (outside){x=right; y=bottom;}else{x=right - w; y=bottom - h}break; |
| 288 |
case 's': x=cenLeft; if (outside) y=sy - h; else y=bottom - h; break; |
| 289 |
case 'sw': if (outside){x=sx - w; y=bottom;}else{x=sx; y=bottom - h;}break; |
| 290 |
case 'w': y=cenTop; if (outside) x=sx - w; else x=sx; break; |
| 291 |
case 'nw': if (outside){x=sx - w; y=sy - h;}else{x=sx; y=sy;}break; |
| 292 |
case 'cen': case 'center': x=cenLeft; y=cenTop; break; |
| 293 |
case 'cenh': x=cenLeft; break; |
| 294 |
case 'cenv': y=cenTop; break; |
| 295 |
} |
| 296 |
this.x=x; this.y=y; |
| 297 |
} |
| 298 |
function cbeInnerWidth(){ |
| 299 |
var w=0; |
| 300 |
if (is.opera5or6){w=window.innerWidth;} |
| 301 |
else if (is.ie && document.documentElement && document.documentElement.clientWidth) w=document.documentElement.clientWidth; // ie6 compat mode |
| 302 |
else if (document.body && document.body.clientWidth) w=document.body.clientWidth; // ie4up and gecko |
| 303 |
else if (_def(window.innerWidth,window.innerHeight,document.height)){// nn4 |
| 304 |
w=window.innerWidth; |
| 305 |
if (document.height > window.innerHeight) w -=16; |
| 306 |
} |
| 307 |
return w; |
| 308 |
} |
| 309 |
function cbeInnerHeight(){ |
| 310 |
var h=0; |
| 311 |
if (is.opera5or6){h=window.innerHeight;} |
| 312 |
else if (is.ie && document.documentElement && document.documentElement.clientHeight) h=document.documentElement.clientHeight; |
| 313 |
else if (document.body && document.body.clientHeight) h=document.body.clientHeight; |
| 314 |
else if (_def(window.innerWidth,window.innerHeight,document.width)){ |
| 315 |
h=window.innerHeight; |
| 316 |
if (document.width > window.innerWidth) h -=16; |
| 317 |
} |
| 318 |
return h; |
| 319 |
} |
| 320 |
function cbePageXOffset(){ |
| 321 |
var offset=0; |
| 322 |
if (_def(window.pageXOffset)) offset=window.pageXOffset; // gecko, nn4, opera |
| 323 |
else if (document.documentElement && document.documentElement.scrollLeft) offset=document.documentElement.scrollLeft; // ie6 compat mode |
| 324 |
else if (document.body && _def(document.body.scrollLeft)) offset=document.body.scrollLeft; // ie4up |
| 325 |
return offset; |
| 326 |
} |
| 327 |
function cbePageYOffset(){ |
| 328 |
var offset=0; |
| 329 |
if (_def(window.pageYOffset)) offset=window.pageYOffset; |
| 330 |
else if (document.documentElement && document.documentElement.scrollTop) offset=document.documentElement.scrollTop; |
| 331 |
else if (document.body && _def(document.body.scrollTop)) offset=document.body.scrollTop; |
| 332 |
return offset; |
| 333 |
} |
| 334 |
function cbeEval(exp, arg1, arg2, arg3, arg4, arg5, arg6){ |
| 335 |
if (typeof(exp)=="function") exp(arg1, arg2, arg3, arg4, arg5, arg6); |
| 336 |
else if (typeof(exp)=="object" && typeof(arg1)=="function") { |
| 337 |
exp._cbeEval_ = arg1; |
| 338 |
exp._cbeEval_(arg2, arg3, arg4, arg5, arg6); |
| 339 |
} |
| 340 |
else if (typeof(exp)=="string") eval(exp); |
| 341 |
} |
| 342 |
function ClientSnifferJr(){ |
| 343 |
this.ua=navigator.userAgent.toLowerCase(); |
| 344 |
this.major=parseInt(navigator.appVersion); |
| 345 |
this.minor=parseFloat(navigator.appVersion); |
| 346 |
if (document.addEventListener && document.removeEventListener) this.dom2events=true; |
| 347 |
if (document.getElementById) this.dom1getbyid=true; |
| 348 |
if (window.opera){ |
| 349 |
this.opera=true; |
| 350 |
this.opera5=(this.ua.indexOf("opera 5") !=-1 || this.ua.indexOf("opera/5") !=-1); |
| 351 |
this.opera6=(this.ua.indexOf("opera 6") !=-1 || this.ua.indexOf("opera/6") !=-1); |
| 352 |
this.opera5or6=this.opera5 || this.opera6; |
| 353 |
this.opera7=(this.ua.indexOf("opera 7") !=-1 || this.ua.indexOf("opera/7") !=-1); |
| 354 |
return; |
| 355 |
} |
| 356 |
this.konq=this.ua.indexOf('konqueror') !=-1; |
| 357 |
this.ie=this.ua.indexOf('msie') !=-1; |
| 358 |
if (this.ie){ |
| 359 |
this.ie3=this.major < 4; |
| 360 |
this.ie4=(this.major==4 && this.ua.indexOf('msie 5')==-1 && this.ua.indexOf('msie 6')==-1); |
| 361 |
this.ie4up=this.major >=4; |
| 362 |
this.ie5=(this.major==4 && this.ua.indexOf('msie 5.0') !=-1); |
| 363 |
this.ie5up=!this.ie3 && !this.ie4; |
| 364 |
this.ie6=(this.major==4 && this.ua.indexOf('msie 6.0') !=-1); |
| 365 |
this.ie6up=(!this.ie3 && !this.ie4 && !this.ie5 && this.ua.indexOf("msie 5.5")==-1); |
| 366 |
return; |
| 367 |
} |
| 368 |
this.hotjava=this.ua.indexOf('hotjava') !=-1; |
| 369 |
this.webtv=this.ua.indexOf('webtv') !=-1; |
| 370 |
this.aol=this.ua.indexOf('aol') !=-1; |
| 371 |
if (this.hotjava || this.webtv || this.aol) return; |
| 372 |
// Gecko, NN4, and NS6 |
| 373 |
this.gecko=this.ua.indexOf('gecko') !=-1; |
| 374 |
this.nav=(this.ua.indexOf('mozilla') !=-1 && this.ua.indexOf('spoofer')==-1 && this.ua.indexOf('compatible')==-1); |
| 375 |
if (this.nav){ |
| 376 |
this.nav4=this.major==4; |
| 377 |
this.nav4up=this.major >=4; |
| 378 |
this.nav5up=this.major >=5; |
| 379 |
this.nav6=this.major==5; |
| 380 |
this.nav6up=this.nav5up; |
| 381 |
} |
| 382 |
} |
| 383 |
window.is=new ClientSnifferJr(); |
| 384 |
// End cbe_core.js |
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