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- var sActX_HH= " type='application/x-oleobject' classid='clsid:adb880a6-d8ff-11cf-9377-00aa003b7a11' ";
- var moniker= "ms-its:";
-
- var numbers= /\d/g; //javascript regular expression
- var spaces= /\s/g; //javascript regular expression
- var semicolon= /;/g; //javascript regular expression
-
- document.onclick= onclickTriage;
-
-
- //****** insertImages *********************************************************************************************
- // Inserts shared images in User-Defined Variables section and thumbnails.
-
- function insertImages(){
- // alert("insertImages");
-
-
- if (oAnchor=="thumbnail" || oAnchor=="thumbnailweb"){
- var sAltText = document.anchors[i].innerHTML;
- var sThumbnailText = document.anchors[i].title;
- var oImg = document.anchors[i].href.toLowerCase();
- if (oAnchor=="thumbnail")
- var sThumbnailImg= moniker + getURL(oImg);
- else var sThumbnailImg = document.anchors[i].href.toLowerCase();
- document.anchors[i].outerHTML = "<DIV id='thumbDiv' class='thumbnail'>"+document.anchors[i].outerHTML+"</div>";
- document.anchors[i].innerHTML = "<img class='thumbnail' src='" + sThumbnailImg + "' alt= ' " + sAltText + "'><p>" +sThumbnailText+"</p>";
-
- if (isRTL) thumbDiv.style.styleFloat= "right";
- }
-
- document.anchors[i].innerHTML = imgInsert + document.anchors[i].innerHTML;
- if (isRTL) document.anchors[i].dir="rtl";
-
- }
-
-
- //***** onclickTriage ****************************************************************************************
- // redirects to the appropriate function based on the ID of the clicked <A> tag.
-
- function onclickTriage(){
- // alert("onclickTriage");
- var e= window.event.srcElement;
-
- // if the innerHTML in the <a> tag is encapsulated by a style tag or hightlighted in the word seach,
- // the parentElement is called.
-
- for (var i=0; i < 5; i++)
- if (e.tagName!="A" && e.parentElement!=null) e= e.parentElement;
- eID= e.id.toLowerCase();
-
- if (popupOpen) closePopup();
-
- // expand image in a new window
- if (eID=="thumbnail" || eID=="pophtm") popNewWindow(e);
- else if (eID=="altloc") callAltLocation(e);
- return;
- }
-
-
- function popNewWindow(eventSrc) {
- // alert("popNewWindow");
- var eH= eventSrc.href;
- event.returnValue = false;
-
- // extracts the thumbnail image URL from the <a> tag HREF
- sParamFILE = getURL(eH);
- if (sParamFILE=="") return;
-
- // if the hhWindow object exists, clears it
- if (document.hhWindow) document.hhWindow.outerHTML = "";
-
- var h = "<object id='hhWindow'"+ sActX_HH +" STYLE='display:none'><param name='Command' value='Related Topics'>";
- h = h + "<param name='Window' value='$global_largeart'><param name='Item1' value='$global_largeart;" + moniker + sParamFILE+ "'> </object>";
-
- document.body.insertAdjacentHTML("beforeEnd", h);
- document.hhWindow.hhclick();
- }
-
- var popupOpen= false; //state of popups
- var posX, posY; //coordinates of popups
- var oPopup; //object to be used as popup content
-
- //**** callPopupWeb **************************************************************************************
- // the web popups have been converted from the object winHelp popup for the web.
- // called by: <A ID="wPopupWeb" HREF="#">@@Popup text@@</A>
- // followed by: <div class="popup">Popup content</div>
-
-
- function callPopupWeb(eventSrc) {
- // alert("callPopupWeb");
- var e= eventSrc;
-
- // find the popup <div> that follows <a id="wPopupWeb"></a>
- findPopup(e);
- positionPopup(e)
-
- oPopup.style.visibility = "visible";
- popupOpen = true;
-
- return;
- }
-
- //**** findPopup ****************************************************************************************
-
- function findPopup(oX){
- // alert("findPopup");
- var e= oX;
- var iNextTag;
-
- for (var i=1;i<4; i++){
- iNextTag= e.sourceIndex + i;
- oPopup= document.all(iNextTag);
- if (oPopup.className.toLowerCase()=="popup" || iNextTag == document.all.length)
- break;
- }
- if (iNextTag != document.all.length) {
- posX = window.event.clientX;
- posY = window.event.clientY + document.body.scrollTop+10;
- }
- else closePopup();
- }
-
- //**** positionPopup ************************************************************************************
- // Set size and position of popup.
- // If it is off the page, move up, but not past the very top of the page.
-
- function positionPopup(oX){
- // alert("positionPopup");
- var e= oX;
- var popupOffsetWidth = oPopup.offsetWidth;
-
- //determine if popup will be offscreen to right
- var rightlimit = posX + popupOffsetWidth;
-
- if (rightlimit >= document.body.clientWidth)
- posX -= (rightlimit - document.body.clientWidth);
- if (posX < 0) posX = 0;
-
- //position popup
- oPopup.style.top = posY;
- oPopup.style.left = posX;
-
- var pageBottom = document.body.scrollTop + document.body.clientHeight;
- var popupHeight = oPopup.offsetHeight;
-
- if (popupHeight + posY >= pageBottom) {
- if (popupHeight <= document.body.clientHeight)
- oPopup.style.top = pageBottom - popupHeight;
- else
- oPopup.style.top = document.body.scrollTop;
- }
- }
-
- //**** closePopup ****************************************************************************************
- // Close Popup
- function closePopup() {
- // alert("closePopup");
-
- oPopup.style.visibility = "hidden";
- popupOpen = false;
- return;
- }
-
- //********************************************* GENERAL FUNCTIONS ************************************************
- //**************************************************************************************************************************
-
- //** getURL **************************************[used in callShortcut, popNewWindow& loadPage]********
- // extracts the file location (CHM::/HTM) URL
-
- function getURL(sHREF) {
- // alert("getUrl");
- var spaces= /\s/g
- var eH = unescape(sHREF);
- eH = eH.replace(spaces,"");
-
- var eH_= eH.toLowerCase();
- var sParamFILE= "";
- var sParamCHM= "";
-
- var iFILE= eH_.lastIndexOf("file=");
- if (iFILE!=-1){
- iEND= iFILE +1;
- sParamFILE = eH.substring(iFILE+5,eH.length);
- }
-
- var iCHM = eH_.lastIndexOf("chm=");
- if (iCHM!=-1){
- iEND = iCHM +1; // iEND used by callShortcut
-
- sParamCHM = eH.substring(iCHM+4, iFILE);
- sParamFILE= sParamCHM+"::/"+sParamFILE;
- }
- return sParamFILE;
- }
- //**************************alt location routine***************
- function callAltLocation(eventSrc) {
- var e= eventSrc;
- var eH= unescape(e.href);
- var eH_= eH.toLowerCase();
- var sFILEarray,sCHMarray;
- event.returnValue = false;
-
- var sParamTXT= e.innerHTML;
- sParamTXT= sParamTXT.replace(semicolon,"");
-
- var iFILE = eH_.lastIndexOf("file=");
- if (iFILE==-1) return;
- sParamFILE= eH.substring((iFILE+5),eH.length); // extracts the 2 HTM files
- sParamFILE= sParamFILE.replace(spaces,"");
- iSPLIT= sParamFILE.match(semicolon);
- if (iSPLIT)
- sFILEarray = sParamFILE.split(";"); // separates the 2 HTM files
- else return;
-
- var iCHM = eH_.lastIndexOf("chm=");
- if(iCHM==-1) return;
- else sParamCHM = eH.substring(iCHM+4,iFILE); // extracts the 2 CHM's
- sParamCHM= sParamCHM.replace(spaces,"");
- iSPLIT= sParamCHM.match(semicolon);
- if (iSPLIT)
- sCHMarray= sParamCHM.split(";"); // separates the 2 CHM's
- else return;
-
- sParamFILE= moniker + sCHMarray[0]+ "::/" + sFILEarray[0] + ";" + moniker + sCHMarray[1]+ "::/" + sFILEarray[1];
-
- if (document.hhAlt) document.hhAlt.outerHTML = ""; // if hhAlt object exists, clears it
-
-
- var h= "<object id='hhAlt'"+ sActX_HH + "STYLE='display:none'><PARAM NAME='Command' VALUE='Related Topics'>";
- h= h + "<param name='Item1' value='" + sParamTXT +";" + sParamFILE + "'></object>";
-
- document.body.insertAdjacentHTML("beforeEnd", h);
- document.hhAlt.hhclick();
- }
-