/****************************************************** ** Description: Global.js Custom API for Browser ** Variables and Global Constants ** ** Authors: Max Philipson ** Date created: 20/12/00 ** ******************************************************/ // global variables var isNav, isIE var coll = "" var styleObj = "" // global variable for sub window reference var newWindow // version flag for relic browsers ( Nav2/IE3) var relic var openImg = new Image(); openImg.src = "/images/treeview/open.gif"; var closedImg = new Image(); closedImg.src = "/images/treeview/closed.gif"; if(parseInt(navigator.appVersion) >= 4) { if(navigator.appName =="Netscape") { isNav = true; }else { isIE = true; coll = "all."; styleObj = ".style"; } } else { if(parsInt(navigtor.appversion) < 3) { relic = true; } } // Convert object name string or object reference // into a valid object reference function getObject(obj) { var theObj if(typeof obj == "string") { theObj = eval("document." + coll + obj + styleObj); } else { theObj = obj; } return theObj; } // Handle Navigator ver4 window resizing bug function handleResize() { location.reload(); return false; } if(isNav) { window.captureEvents(Event.RESIZE); window.onresize = handleResize; } // Returns the available content width space in a browser window function getInsideWindowWidth() { if(isNav) { return window.innerWidth; } else { return document.body.clientWidth; } } // Returns the available content height space in a browser window function getInsideWindowHeight() { if(isNav) { return window.innerHeight; } else { return document.body.clientHeight; } } //Generic new window opener function openWindow(url, name, features) { newWindow = window.open(url, name, features) // handle navigator2 which doesn't have an opener property if(!newWindow.opener) { newWindow.opener = window; } if(!relic) { //bring window to front newWindow.focus(); } } // open window and write content function openWriteWindow(name, features, content) { var strContent = content; var newContent = "\n" newContent += "

" + strContent + "

\n" newContent += "\n\n" newWindow = window.open("", name, features); newWindow.document.write(newContent); newWindow.document.close(); //close layout stream // handle navigator2 which doesn't have an opener property if(!newWindow.opener) { newWindow.opener = window; } if(!relic) { //bring window to front newWindow.focus(); } } // Write content to the status bar function setMsg(msg) { window.status = msg; return true; } // Write content to an alert window function setAlert(msg) { window.alert(msg); } function syncTOC(id,iDepth,pid1,pid2,pid3,pid4){ if(id != ''){ if(pid1 != ''){ if(pid1 != 0){ for(i=iDepth;i >= 1; i--){ showBranch('branch'+eval('pid'+ i)); swapFolder('folder'+eval('pid'+ i)); } var objLeaf = document.getElementById('leaf'+(id)).style; objLeaf.color="black"; }else{ var objLeaf = document.getElementById('leaf'+(id)).style; objLeaf.color="black"; } } } } function showBranch(branch){ var objBranch = document.getElementById(branch).style; if(objBranch.display=="block") objBranch.display="none"; else objBranch.display="block"; } function swapFolder(img){ objImg = document.getElementById(img); if(objImg.src.indexOf('/images/treeview/closed.gif')>-1) objImg.src = openImg.src; else objImg.src = closedImg.src; } function jumpMenu(targ,selObj,restore){ //v3.0 eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'"); if (restore) selObj.selectedIndex=0; } // Setting the visibility of an object to visible function showHideLayer(obj) { var theObj = document.getElementById(obj).style; if(theObj.display=="block") theObj.display="none"; else theObj.display="block"; } // Setting the visibility of an object to hidden function hide(obj) { var theObj = getObject(obj); theObj.visibility = "hidden"; }