home *** CD-ROM | disk | FTP | other *** search
- ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
- //
- // dhtml functions: require IE4 or later
- //
- ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-
- var POPUP_COLOR = "LightYellow";
- var POPUP_REPEAT = "no-repeat";
- var POPUP_IMAGE = "";
- var IMAGE_OPEN = "%OpenPictureContentsTopic%";
- var IMAGE_CLOSE = "%ClosePictureContentsTopic%";
- var INDEX_SELECTED = "%OpenPictureNavigatorIndex%";
- var INDEX_UNSELECTED = "%ClosePictureNavigatorIndex%";
- var CONTENTS_SELECTED = "%OpenPictureNavigatorContents%";
- var CONTENTS_UNSELECTED = "%ClosePictureNavigatorContents%";
- var ANCHOR = "";
- var _d2hInlinePopup = null;
-
- function d2hCreatePopupIFrame(doc)
- {
- var nstx = doc.all["nstext"];
- if (nstx == null)
- nstx = doc.body;
- nstx.insertAdjacentHTML("BeforeEnd", "<div id='popupDiv'></div>")
- var div = getElemById(document, "popupDiv");
- if (div == null)
- return null;
- div.innerHTML = "<iframe id=\"popupFrame\" name=\"d2h_popupFrameWnd\" frameborder=\"no\" height=\"0px\" width=\"0px\" style=\"display:none; position: absolute;\"></iframe>";
- var frm = getElemById(doc, "popupFrame");
- if (typeof div.removeNode != "undefined")
- div.removeNode(false);
- frm.style.margin = "0pt";
- frm.style.padding = "0pt";
- return frm;
- }
-
- function dhtml_popup(url)
- {
- ANCHOR = "";
- var pop, main, body, x, y;
-
- // no url? then hide the popup
- if (url == null || url.length == 0)
- {
- pop = document.all["popupFrame"];
- if (pop != null)
- pop.style.display = "none";
- return;
- }
-
- // if the popup frame is already open, close it first
- var popUpShown = dhtml_popup_is_open();
- if (popUpShown)
- {
- // the main window is the parent of the popup frame
- main = window.parent;
- body = main.document.body;
- pop = main.document.all["popupFrame"];
-
- // add the popup origin to the event coordinates
- x = pop.offsetLeft + window.event.offsetX;
- y = pop.offsetTop + window.event.offsetY;
-
- // hide the popup frame
- pop.style.display = "none";
- }
- else
- {
- // the main window is the current window
- main = window;
- body = document.body;
- pop = document.all["popupFrame"];
-
- // use the event coordinates for positioning the popup
- x = window.event.x;
- y = window.event.y;
- // account for the scrolling text region, if present
- var nstx = document.all["nstext"];
- if (nstx != null)
- {
- if (document.body.scroll == "no")
- y += nstx.scrollTop - nstx.offsetTop;
- }
- // get the popup frame, creating it if needed
- if (pop == null)
- pop = d2hCreatePopupIFrame(document);
- }
- if (pop == null)
- {
- d2hwindow(url, "d2hPopup");
- return;
- }
-
- // get frame style
- var sty = pop.style;
-
- // load url into frame
- var anchorIndex = url.indexOf("#", 0);
- var strUrl;
- if (anchorIndex >= 0)
- {
- ANCHOR = url.substr(anchorIndex + 1);
- //workaround to reset current src
- strUrl = url.substr(0, anchorIndex);
- }
- else
- strUrl = url;
- if (popUpShown)
- open(strUrl, "d2h_popupFrameWnd");
- else
- pop.setAttribute("src", strUrl);
-
- // initialize frame size/position
- sty.border = "1px solid #cccccc";
- sty.posLeft = x + body.scrollLeft - 30000;
- sty.posTop = y + body.scrollTop + 15 - 30000;
- var wid = body.clientWidth;
- sty.posWidth = (wid > 500)? wid * 0.6: wid - 20;
- sty.posHeight = 0;
-
- // wait until the document is loaded to finish positioning
- main.setTimeout("dhtml_popup_position()", 100);
- }
-
- function dhtml_popup_is_open()
- {
- if (window.name != "")
- return window.name != "right";
- else
- return window.location.href != window.parent.location.href;
- }
-
- function dhtml_popup_position()
- {
- // get frame
- var pop = document.all["popupFrame"];
- var frm = document.frames["popupFrame"];
- var sty = pop.style;
-
- if (frm.document.readyState != "complete")
- {
- window.setTimeout("dhtml_popup_position()", 100);
- return;
- }
-
- if (frm.document.body.all.length == 0)
- //if frame is empty, it contains its document, workaround must be applied
- d2h_set_popup_html(frm.document);
-
- if (ANCHOR != "")
- //for non-splitting mode topics that are not needed must be hidden
- d2h_hide_unused_elements(frm.document);
-
- // get containing element (scrolling text region or document body)
- var body = document.all["nstext"];
- var poptext = frm.document.all["nstext"];
- var nsbanner = frm.document.all["_d2hTitleNavigator"];
- d2hStandardizePopupMargin(frm.document.body, poptext, nsbanner);
- if (body == null)
- body = document.body;
-
- // hide navigation/nonscrolling elements, if present
- dhtml_popup_elements(frm.self.document);
-
- // get content size
- sty.display = "block";
- frm.scrollTo(0,1000);
- sty.posHeight = frm.self.document.body.scrollHeight;
-
- // make content visible
- sty.posLeft += 30000;
- sty.posTop += 30000;
-
- // adjust x position
- if (sty.posLeft + sty.posWidth + 10 - body.scrollLeft > body.clientWidth)
- sty.posLeft = body.clientWidth - sty.posWidth - 10 + body.scrollLeft;
-
- // if the frame fits below the link, we're done
- if (sty.posTop + sty.posHeight - body.scrollTop < body.clientHeight)
- return;
-
- // calculate how much room we have above and below the link
- var space_above = sty.posTop - body.scrollTop;
- var space_below = body.clientHeight - space_above;
- space_above -= 35;
- space_below -= 20;
- if (space_above < 50) space_above = 50;
- if (space_below < 50) space_below = 50;
-
- // if the frame fits above or we have a lot more room there, move it up and be done
- if (sty.posHeight < space_above || space_above > 2 * space_below)
- {
- if (sty.posHeight > space_above)
- sty.posHeight = space_above;
- sty.posTop = sty.posTop - sty.posHeight - 30;
- return;
- }
-
- // adjust frame height to fit below the link
- sty.posHeight = space_below;
- }
-
- function dhtml_popup_elements(doc)
- {
- d2hShowTopicTitleInPopup(doc);
- d2hHideBreadcrumbs(doc);
-
- // set popup background style
- doc.body.style.backgroundColor = POPUP_COLOR;
- doc.body.style.backgroundImage = "url('" + d2hGetRelativePath(doc, POPUP_IMAGE) + "')";
- doc.body.style.backgroundRepeat = POPUP_REPEAT;
-
- // reset background image/color of scrolling text region, if present
- var nstx = doc.all["nstext"];
- if (nstx != null)
- {
- nstx.style.backgroundImage = "none";
- nstx.style.backgroundColor = "transparent";
- }
- }
-
- function d2hSetTopicTextRightIndent(elem)
- {
- if (_needIndentation)
- elem.style.paddingRight = "20px";
- }
-
- function dhtml_nonscrolling_resize()
- {
- if (document.body.clientWidth == 0)
- return;
-
- var oBanner= document.all.item("nsbanner");
- var oText= document.all.item("nstext");
-
- if (oText == null)
- return;
-
- var oTitleRow = document.all.item("TitleRow");
-
- if (oTitleRow != null)
- oTitleRow.style.padding = "4px 10px 4px 22px;";
-
- if (oBanner != null)
- {
- document.body.scroll = "no"
- oText.style.overflow = "auto";
- oBanner.style.width = document.body.clientWidth;
- d2hSetTopicTextRightIndent(oText);
- oText.style.width = document.body.clientWidth;
- oText.style.top = 0;
-
- if (document.body.offsetHeight > oBanner.offsetHeight + 4)
- oText.style.height = document.body.offsetHeight - oBanner.offsetHeight - 4;
- else
- oText.style.height = 0;
- }
-
- // try{nstext.setActive();} //allows scrolling from keyboard as soon as page is loaded. Only works in IE 5.5 and above.
- // catch(e){}
-
- d2hRegisterEventHandler(window, document.body, "onresize", "d2hnsresize();");
- d2hRegisterEventHandler(window, document.body, "onbeforeprint", "d2h_before_print();");
- d2hRegisterEventHandler(window, document.body, "onafterprint", "d2h_after_print();");
- }
-
- ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
- //
- // d2h functions: browser-independent
- //
- ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-
- function d2hie()
- {
- var ie = navigator.userAgent.toLowerCase().indexOf("msie");
- return ie != -1 && parseInt(navigator.appVersion) >= 4;
- }
-
- function d2hpopup(url)
- {
- if (_d2hInlinePopup != null)
- {
- var elem = (window.event.srcElement) ? window.event.srcElement : null;
- if (elem == null || !d2hElementInContainer(elem, _d2hInlinePopup))
- {
- d2hHideInline(_d2hInlinePopup);
- _d2hInlinePopup = null;
- }
- }
-
- // use dhtml if we can
- if (d2hie())
- {
- dhtml_popup(url);
- return false;
- }
-
- // use regular popups
- if (url != null && url.length > 0)
- {
- var pop = window.open(url, '_d2hpopup', 'resizable=1,toolbar=0,directories=0,status=0,location=0,menubar=0,height=300,width=400');
- pop.focus(); // if the popup was already open
- pop.onblur = "self.close()"; // doesn't work, not sure why...
- }
-
- // and ignore the click
- return false;
- }
-
- function d2hwindow(url, name)
- {
- if (name != 'main')
- {
- window.open(url, name, 'scrollbars=1,resizable=1,toolbar=0,directories=0,status=0,location=0,menubar=0,height=300,width=400');
- return false;
- }
- return true;
- }
-
- function d2hcancel(msg, url, line)
- {
- return true;
- }
-
- function d2hload()
- {
- window.focus();
- window.onerror = d2hcancel;
- if (window.name == '_d2hpopup')
- {
- var major = parseInt(navigator.appVersion);
- if (major >= 4)
- {
- var agent = navigator.userAgent.toLowerCase();
- if (agent.indexOf("msie") != -1)
- document.all.item("ienav").style.display = "none";
- else
- document.layers['nsnav'].visibility = 'hide';
- }
- }
- }
-
- function d2hframeload()
- {
- // for compatibility with HTML generated by earlier versions
- }
-
- function d2htocload()
- {
- if (d2hie())
- {
- var id, elt;
- var count = document.all.length;
-
- for (i = 0; i < count; i++)
- {
- elt = document.all.item(i);
-
- if (elt.id.substring(0, 1) == "c")
- elt.style.display = "none";
-
- else if (elt.id.substring(0, 2) == "mi")
- d2himage(elt, IMAGE_CLOSE, "closed.gif");
- }
- }
- }
-
- function d2hclick()
- {
- if (d2hie())
- {
- var id = window.event.srcElement.id;
-
- var n = id.substring(0, 1);
- if (id.substring(0, 1) != "m")
- return;
-
- var sub = id.substring(2);
- var elt = document.all.item("c" + sub);
- var img = document.all.item("mi" + sub);
-
- if (elt != null)
- {
- if (elt.style.display == "none")
- {
- elt.style.display = "";
- d2himage(img, IMAGE_OPEN, "open.gif");
- }
- else
- {
- elt.style.display = "none";
- d2himage(img, IMAGE_CLOSE, "closed.gif");
- }
- }
- }
- }
-
- // Sets a specified relative URL of image to specified HTML element
- function d2himage(element, image, def)
- {
- if (element != null)
- {
- // Sets the default image if open image is not initialized
- if (image.substring(0, 2) == "%O")
- image = def;
-
- // Sets the default image if close image is not initialized
- else if (image.substring(0, 2) == "%C")
- image = def;
-
- // Hide element if image is missing
- if (image == "")
- element.style.visibility = "hidden";
-
- // Sets the specified image to element and displays it
- else
- {
- element.src = d2hGetRelativePath(element.document, image);
- element.style.visibility = "visible";
- }
- }
- }
-
- function d2hswitchpane(id)
- {
- var sel, unsel, selimg, unselimg;
- var prefix = id.substring(0, 8);
- if (prefix == "D2HIndex")
- {
- sel = document.all("D2HIndex");
- unsel = document.all("D2HContents");
- selimg = INDEX_SELECTED;
- unselimg = CONTENTS_UNSELECTED;
- }
- else if (prefix == "D2HConte")
- {
- sel = document.all("D2HContents");
- unsel = document.all("D2HIndex");
- selimg = CONTENTS_SELECTED;
- unselimg = INDEX_UNSELECTED;
- }
-
- if (sel != null)
- {
- sel.className = sel.id + "Selected";
- var selimgelm = document.all(sel.id + "Image");
- d2himage(selimgelm, selimg, "");
- }
-
- if (unsel != null)
- {
- unsel.className = unsel.id + "Unselected";
- var unselimgelm = document.all(unsel.id + "Image");
- d2himage(unselimgelm, unselimg, "");
- }
- }
-
- function d2hactivepane()
- {
- var id = "D2HContents";
- var frms = window.parent.frames;
- if (frms.length < 2)
- return id;
-
- var frm = frms("left");
- if (frm == null)
- return id;
-
- var body = frm.document.body;
- if (body != null)
- id = body.id;
-
- return id;
- }
-
- function d2hnsresize()
- {
- if (d2hie())
- {
- dhtml_nonscrolling_resize();
- var id = d2hactivepane();
- d2hswitchpane(id);
- }
- }
-
- function d2h_before_print()
- {
- document.body.scroll = "yes";
- var oText = document.all.item("nstext");
- if (oText != null)
- {
- oText.style.overflow = "visible";
- oText.style.width = "100%";
- }
- var nav = document.all["ienav"];
- if (nav != null)
- nav.style.display = "none";
- var oBanner = document.all.item("nsbanner");
- if (oBanner != null)
- {
- oBanner.style.borderBottom = "0px";
- oBanner.style.margin = "0px 0px 0px 0px";
- oBanner.style.width = "100%";
- }
- }
-
- function d2h_after_print()
- {
- document.location.reload();
- }
-
- function d2h_set_popup_html(doc)
- {
- doc.body.innerHTML = document.body.innerHTML;
- var frame = doc.all("popupFrame");
- if (frame != null)
- frame.removeNode(true);
- var nst = doc.all["nstext"];
- if (nst != null)
- {
- nst.style.paddingTop = "0px";
- nst.style.paddingLeft = "10px";
- nst.style.removeAttribute("top", false);
- nst.style.removeAttribute("width", false);
- nst.style.removeAttribute("height", false);
- }
- var count = doc.all.length;
- var elt, i;
- //need to reset onclick event to prevent script error
- //because scripts don't work when body is copied from document to frame
- for (i = 0; i < count; i++)
- {
- elt = doc.all.item(i);
- if ((elt.tagName == "A") || (elt.tagName == "a"))
- elt.onclick = "";
- }
- }
-
- function d2h_hide_unused_elements(doc)
- {
- var title = doc.all["TitleRow"];
- if (title != null)
- title.style.display = "none";
- var nsb = doc.all["nsbanner"];
- if (nsb != null)
- nsb.style.display = "none";
-
- var count = doc.all.length;
- var show = false, inTopic = false, id, elt, i;
- for (i = 0; i < count; i++)
- {
- elt = doc.all.item(i);
- var id = elt.id;
- if (!inTopic && (id.length > 10) && (id.substring(0, 10) == "_D2HTopic_"))
- inTopic = true;
- if (elt.className == "_D2HAnchor")
- show = (elt.name == ANCHOR);
- if (inTopic && !show)
- elt.style.display = "none";
- }
- }
-
- function d2hGetRelativePath(doc, path)
- {
- if (path.length >= 0)
- {
- var relPart = doc.body.getAttribute("relPart");
- if (relPart == null)
- relPart = "";
- return relPart + path;
- }
- else
- return "";
- }
-
- function d2hHideInline(elem)
- {
- if (elem != null)
- {
- elem.style.visibility = "hidden";
- elem.style.position = "absolute";
- if (typeof elem.style.display != "undefined")
- elem.style.display = "none";
- }
- }
-
- function d2hShowInline(elem)
- {
- if (elem != null)
- {
- elem.style.visibility = "";
- elem.style.position = "";
- if (typeof elem.style.display != "undefined")
- elem.style.display = "";
- }
- }
-
- function d2hInitInlineDropdown(elemId)
- {
- var elem = getElemById(document, elemId);
- d2hHideInline(elem);
- }
-
- function d2hInitInlineExpand(elemId)
- {
- var elem = getElemById(document, elemId);
- d2hHideInline(elem);
- }
-
- function d2hInitInlinePopup(elemId)
- {
- var elem = getElemById(document, elemId);
- if (elem != null)
- {
- d2hHideInline(elem);
- elem.style.backgroundColor = POPUP_COLOR;
- elem.style.backgroundImage = "url('" + d2hGetRelativePath(document, POPUP_IMAGE) + "')";
- elem.style.backgroundRepeat = POPUP_REPEAT;
- elem.style.border = "1px solid #cccccc";
- }
- }
-
- function d2hInlineExpand(evt, elemId)
- {
- var elem = getElemById(document, elemId);
- if (elem != null)
- {
- if (elem.style.visibility == "hidden")
- d2hShowInline(elem);
- else
- d2hHideInline(elem);
- }
- return false;
- }
-
- function d2hInlineDropdown(evt, elemId)
- {
- var elem = getElemById(document, elemId);
- if (elem != null)
- {
- if (elem.style.visibility == "hidden")
- d2hShowInline(elem);
- else
- d2hHideInline(elem);
- }
- return false;
- }
-
- function getElemById(doc, id)
- {
- if (typeof doc.all != "undefined")
- return doc.all(id);
- else
- return doc.getElementById(id);
- }
-
- function d2hInlinePopup(evt, elemId)
- {
- var elem = getElemById(document, elemId);
- if (elem != null)
- {
- if (elem.style.visibility == "hidden")
- {
- if (d2hNeedSendToBody(elem))
- d2hSend2Body(elem);
- if (typeof elem.style.display != "undefined")
- elem.style.display = "";
- elem.style.width = "auto";
- elem.style.height = "auto";
- var pt = d2hGetInlinePosition(evt);
- elem.style.visibility = "visible";
- setInlinePopup2Pos(elem, pt.x, pt.y);
- _d2hInlinePopup = elem;
- }
- else
- {
- d2hHideInline(elem);
- elem.style.left = 0;
- elem.style.top = 0;
- }
- }
- return false;
- }
-
- function setInlinePopup2Pos(popupElem, x, y)
- {
- var nstext = getElemById(document, "nstext");
- if (nstext == null)
- nstext = document.getElementsByTagName((document.compatMode && document.compatMode == "CSS1Compat") ? "HTML" : "BODY")[0];
- d2hStandardizePopupMargin(popupElem);
- var w_width = nstext.clientWidth ? nstext.clientWidth + nstext.scrollLeft : window.innerWidth + window.pageXOffset;
- var w_height = nstext.clientHeight ? nstext.clientHeight + nstext.scrollTop : window.innerHeight + window.pageYOffset;
- popupElem.style.width = "auto";
- popupElem.style.height = "auto";
- var textWidth = popupElem.offsetWidth;
- var w = (w_width > 300)? w_width * 0.6: w_width;
- if (textWidth > w)
- textWidth = w;
- popupElem.style.width = textWidth + "px";
- var t_width = popupElem.offsetWidth;
- var t_height = popupElem.offsetHeight;
- textWidth = Math.sqrt(16*t_width*t_height/9);
- popupElem.style.width = Math.round(textWidth) + "px";
- t_width = popupElem.offsetWidth;
- t_height = popupElem.offsetHeight;
- popupElem.style.left = x + 8 + "px";
- popupElem.style.top = y + 8 + "px";
- var x_body_bottom = (document.body.clientWidth ? document.body.clientWidth : window.innerWidth) + document.body.scrollLeft;
- var y_body_bottom = (document.body.clientHeight ? document.body.clientHeight : window.innerHeight) + document.body.scrollTop;
- if (x + t_width > x_body_bottom)
- popupElem.style.left = x_body_bottom - t_width + "px";
- if (y + t_height > y_body_bottom)
- popupElem.style.top = y_body_bottom - t_height + "px";
- }
-
- function d2hIsTopicTitle(elem)
- {
- if (elem.nodeType != 1)
- return false;
- var tagName = elem.tagName;
- tagName = tagName.substring(0, 1).toLowerCase();
- if (tagName == "h" || tagName == "p")
- return true;
- return false;
- }
-
- function d2hTraverseElements(elem, func)
- {
- func(elem);
- var c = elem.firstChild;
- while (c != null)
- {
- if (c.nodeType == 1)
- {
- func(c);
- d2hTraverseElements(c, func);
- }
- c = c.nextSibling;
- }
- }
-
- function d2hSetZeroMargin(elem)
- {
- elem.style.margin = "0pt";
- elem.style.padding = "0pt";
- }
-
- function d2hGetFirstChildElement(parent)
- {
- var c = parent.firstChild;
- while (c != null && c.nodeType != 1)
- c = c.nextSibling;
- if (c != null && c.nodeType == 1)
- return c;
- return null;
- }
-
- function d2hStandardizePopupMargin(elem, marginpading2zeroElem, ienav)
- {
- elem.style.margin = "0pt";
- elem.style.padding = "6pt";
- var h = null;
- var contents;
- if (typeof marginpading2zeroElem != "undefined" && marginpading2zeroElem != null)
- {
- d2hSetZeroMargin(marginpading2zeroElem);
- contents = marginpading2zeroElem;
- if (typeof ienav != "undefined" && ienav != null)
- {
- ienav.className = "";
- d2hTraverseElements(ienav, d2hSetZeroMargin);
- }
- }
- else
- contents = elem;
- if (contents != null)
- h = d2hGetFirstChildElement(contents);
- if (h != null)
- {
- var tagName = h.tagName.toLowerCase();
- if (tagName == "div")
- {
- d2hSetZeroMargin(h);
- h = d2hGetFirstChildElement(h);
- }
- if (h != null && d2hIsTopicTitle(h))
- d2hSetZeroMargin(h);
- }
- }
-
- function d2hGetParentElement(elem)
- {
- var parent = null;
- if (typeof elem != "undefined" && elem != null)
- {
- if (typeof elem.parentElement != "undefined")
- parent = elem.parentElement;
- else
- {
- parent = elem.parentNode;
- if (parent != null && parent.nodeType != 1)
- {
- parent = parent.parentNode;
- if (parent != null && parent.nodeType != 1)
- parent = null;
- }
- }
- }
- return parent;
- }
-
- function d2hShowTopicTitleInPopup(doc)
- {
- var nav = getElemById(doc, "nsbanner");
- if (nav == null)
- return;
- var title = getElemById(doc, "_d2hTitleNavigator");
- if (title == null)
- {
- nav.style.display = "none";
- return;
- }
- var parent = d2hGetParentElement(nav);
- if (parent == null)
- return;
- var objTitle = null;
- if (typeof title.removeNode != "undefined")
- objTitle = title.removeNode(true);
- else
- objTitle = title.cloneNode(true);
- parent.replaceChild(objTitle, nav);
- }
-
- function d2hNeedSendToBody(elem)
- {
- var p = d2hGetParentElement(elem);
- return !(p == null || p == document.body);
- }
-
- function d2hMoveToEnd(elem, newParent)
- {
- var obj = null;
- if (typeof elem.removeNode != "undefined")
- obj = elem.removeNode(true);
- else
- {
- var parent = d2hGetParentElement(elem);
- obj = parent.removeChild(elem);
- }
- newParent.appendChild(obj);
- }
-
- function d2hSend2Body(elem)
- {
- var body = document.body;
- d2hMoveToEnd(elem, body);
- }
-
- function point(x, y)
- {
- this.x = x;
- this.y = y;
- }
-
- function d2hGetInlinePosition(evt)
- {
- var pt = new point(evt.clientX + document.body.scrollLeft, evt.clientY + document.body.scrollTop);
- return pt;
- }
-
- function d2hRegisterEventHandler(obj, altObj, eventName, handler)
- {
- var o = obj;
- var oldHandler = o[eventName.toLowerCase()];
- if (typeof oldHandler == "undefined" || oldHandler == null)
- {
- o = altObj;
- oldHandler = o[eventName.toLowerCase()];
- }
- if (typeof oldHandler == "undefined" || oldHandler == null)
- {
- if (typeof document.scripts != "undefined")
- {
- var objName = typeof obj.open != "undefined" ? "window" : obj.tagName.toLowerCase();
- var altName = typeof altObj.open != "undefined" ? "window" : altObj.tagName.toLowerCase();
- for (var i = 0; i < document.scripts.length; i++)
- {
- var script = document.scripts[i];
- if ((script.htmlFor == obj.id || script.htmlFor == objName || script.htmlFor == altObj.id || script.htmlFor == altName) && script.event == eventName)
- {
- oldHandler = script.innerHTML;
- break;
- }
- }
- }
- }
- else
- {
- var defFunc = oldHandler.toString();
- var beg = defFunc.indexOf('{');
- var end = defFunc.lastIndexOf('}');
- if (beg > 0 || end > beg)
- oldHandler = defFunc.substring(beg + 1, end - 1);
- }
- if (oldHandler && oldHandler.indexOf(handler) > -1)
- return;
- var newHandler = oldHandler;
- if (oldHandler == null || newHandler.length == 0)
- newHandler = handler;
- else
- newHandler += "; " + handler;
- o[eventName.toLowerCase()] = new Function("event", newHandler);
- }
-
- function d2hInitMainThemeHandlers()
- {
- d2hRegisterEventHandler(window, document.body, "onload", "d2hnsresize();");
- d2hRegisterEventHandler(window, document.body, "onmousedown", "d2hpopup();");
- }
-
- function d2hInitSecThemeHandlers()
- {
- d2hRegisterEventHandler(window, document.body, "onload", "d2hload();");
- d2hRegisterEventHandler(window, document.body, "onmousedown", "d2hpopup();");
- }
-
- function d2hElementInContainer(elem, container)
- {
- do
- {
- if (elem == container)
- return true;
- }
- while ((elem = d2hGetParentElement(elem)) != null)
- return false;
- }
-
- function d2hHideBreadcrumbs(doc)
- {
- var breadcrumbs = getElemById(doc, "d2h_breadcrumbs");
- if (breadcrumbs != null)
- breadcrumbs.style.display = "none";
- }
-