menudef.js

使用Eclipse开发的基于struts的银行信用管理网站

			if (e.nextItem != -1) {
				currEntry = e.nextItem;
			} else {
				while (level > 0) {
					if (nextItemArray[--level] != -1) {
						currEntry = nextItemArray[level];
						isVisible = (lastVisibleLevel >= level);
						break;
					}
				}
			}
		}
	}
	this.maxHeight = yPos;
	co.setMenuHeight(yPos);
}
function MenuScrollTo(entryNo) {
	if (theBrowser.hasDHTML) {
		var e = this.entry[entryNo];
		if (!e) {return;}
		var co = eval(this.container);
		var d = this.container + '.document';
		var srTop = getDHTMLObjTop(getDHTMLObj(d, 'entryDIV' + entryNo));
		var srBot = (e.nextItem > 0) ? getDHTMLObjTop(getDHTMLObj(d, 'entryDIV' + e.nextItem)) : this.maxHeight;
		if (theBrowser.code == 'MSIE') {
			var curTop = co.document.body.scrollTop;
			var curBot = curTop + co.document.body.clientHeight;
		} else {
			var curTop = co.pageYOffset;
			var curBot = curTop + co.innerHeight;
		}
		if ((srBot > curBot) || (srTop < curTop)) {
			var scrBy = srBot - curBot;
			if (srTop < (curTop + scrBy)) {scrBy = srTop - curTop;}
			co.setTimeout('self.scrollBy(0, ' + scrBy + ');', 100);
		}
	} else {
		var l = eval(this.container).location.pathname + '#joustEntry' + entryNo;
		setTimeout(this.container + '.location.href = "' + l + '";', 100);
	}
}
function MenuItemClicked(entryNo, fromToggle) {
	var r = true;
	var e = this.entry[entryNo];
	var w = this.contentWin();
	var b = theBrowser;
	this.selectEntry(entryNo);
	if (this.wizardInstalled) {w.menuItemClicked(entryNo);}
	if(e.onClickFunc) {e.onClick = e.onClickFunc;}
	if(e.onClick) {var me=e;if(eval(e.onClick) == false) {r = false;}}
	if (r) {
		if (((this.toggleOnLink) && (e.FirstChild != -1) && !(fromToggle)) || e.noOutlineImg) {
			if (b.hasDHTML) {
				this.toggle(entryNo, true);
			} else {
				setTimeout(this.name + '.toggle(' + entryNo + ', true);', 100);
			}
		}
	}
	return (r) ? r : (e.url != '');
}
function MenuSelectEntry(entryNo) {
	var e = this.entry[entryNo];
	if (e) {
		var oe = this.entry[this.selectedEntry];
		if (oe) {oe.setSelected(false);}
		this.selectedEntry = entryNo;
		e.setSelected(true);
	}
}
function MenuSetEntry(entryNo, state) {
	var cl = ',' + entryNo + ',';
	var e = this.entry[entryNo];
	this.lastPMClicked = entryNo;
	var mc = e.setIsOpen(state);
	var p = e.parent;
	while (p >= 0) {
		cl += p + ',';
		e = this.entry[p];
		mc |= (e.setIsOpen(true));
		p = e.parent;
	}
	if (this.modalFolders) {
		for (var i = 0; i <= this.count; i++) {
			e = this.entry[i];
			if ((cl.indexOf(',' + i + ',') < 0) && e) {mc |= e.setIsOpen(false);}
		}
	}
	return mc;
}
function MenuSetEntryByURL(theURL, state) {
	var i = this.findEntry(theURL, 'url', 'right', 0);
	return (i != -1) ? this.setEntry(i, state) : false;
}
function MenuSetAllChildren(state, parentID) {
	var hasChanged = false;
	var currEntry = (parentID > -1) ? this.entry[parentID].FirstChild : this.firstEntry;
	while (currEntry > -1) {
		var e = this.entry[currEntry];
		hasChanged |= e.setIsOpen(state);
		if (e.FirstChild > -1) {hasChanged |= this.setAllChildren(state, currEntry);}
		currEntry = e.nextItem;
	}
	return hasChanged;
}
function MenuSetAll(state, parentID) {
    if (theBrowser.version >= 4) {
		if (parentID == 'undefined') {parentID = -1;}
	} else {
		if (parentID == null) {parentID = -1;}
	}
	var hasChanged = false;
	if (parentID > -1) {hasChanged |= this.entry[parentID].setIsOpen(state);}
	hasChanged |= this.setAllChildren(state, parentID);
	if (hasChanged) {
		this.lastPMClicked = this.firstEntry;
		this.refresh();
	}
}
function MenuOpenAll() {this.setAll(true, -1);}
function MenuCloseAll() {this.setAll(false, -1)}
function MenuFindEntry(srchVal, srchProp, matchType, start) {
	if (srchVal == "") {return -1;}
	if (!srchProp) {srchProp = "url";}
	if (!matchType) {matchType = "exact";}
	if (!start) {start = 0;}
	if (srchProp == "URL") {srchProp = "url";}
	if (srchProp == "title") {srchProp = "text";}
	if (typeof(srchVal) != "string") {matchType = "exact";}
	if ((matchType != "left") && (matchType != "right")) {matchType = "exact";}
	var lm = srchVal.length;
	for (var i = start; i <= this.count; i++) {
		var e = this.entry[i];
		if (e) {
			var currVal = eval("e." + srchProp);
			if (currVal == srchVal) {return i;}
			if ((typeof(currVal) == "string") && (currVal != "")) {
				var lc = currVal.length;
				var l = Math.min(lm,lc);
				if (matchType == "left") {
					if (currVal.substring(1, l) == srchVal.substring(1, l)) {return i;}
				} else {
					if (matchType == "right") {
						if (currVal.substring(lc-l, lc) == srchVal.substring(lm-l, lm)) {return i;}
					}
				}
			}
		}
	}
	return -1;
}
function MenuToggle(entryNo, fromClicked) {
	var r = true;
	var e = this.entry[entryNo];
	if (e.onToggle) {var me=e;if(eval(e.onToggle) == false) {r = false;}}
	if (r) {
		var chg = this.setEntry(entryNo, e.isopen ^ 1);
		if (this.linkOnExpand && e.isopen) {
			if (e.url != '') {this.contentWin().location = e.url;}
			if (!fromClicked) {this.itemClicked(entryNo, true);}
		}
		if (chg) {this.refresh();}
	}
	return false;
}
// Other functions
function DrawMenu(m) {
	m.draw();
}
function browserInfo() {
	this.code = 'unknown';
	this.version = 0;
	this.platform = 'Win';
	var ua = navigator.userAgent;
	var i = ua.indexOf('WebTV');
	if (i >= 0) {
		this.code = 'WebTV';
		i += 6;
	} else {
		i = ua.indexOf('MSIE');
		if (i >= 0) {
			this.code = 'MSIE';
			i += 5;
		} else {
			i = ua.indexOf('Opera');
			if (i >= 0) {
				this.code = 'OP';
				i = ua.indexOf(') ') + 2;
			} else {
				i = ua.indexOf('Mozilla/');
				if (i >= 0) {
					this.code = 'NS';
					i += 8;
				}
			}
		}
	}
	this.version = parseFloat(ua.substring(i, i+4));
	if (ua.indexOf('Mac') >= 0) {this.platform = 'Mac';}
	if (ua.indexOf('OS/2') >= 0) {this.platform = 'OS/2';}
	if (ua.indexOf('X11') >= 0) {this.platform = 'UNIX';}
	var v = this.version;
	var p = this.platform;
	var NS = (this.code == 'NS');
	var IE = (this.code == 'MSIE');
	var WTV = (this.code == 'WebTV');
	var OP = (this.code == 'OP');
	var OP32up = (OP && (v >= 3.2));
	var IE4up = (IE && (v >= 4));
	var NS3up = (NS && (v >= 3));
	this.canCache = NS3up || IE4up || OP32up || WTV;
	this.canOnMouseOut = this.canCache;
	this.canOnError = NS3up || IE4up || OP32up;
	this.canJSVoid = !((NS && !NS3up) || (IE && !IE4up) || (OP && (v < 3.5)));
	this.lineByLine = (v < 4);
	this.mustMoveAfterLoad = NS3up || (IE4up && (p != 'Mac')) || WTV;
	if (NS3up || IE4up || WTV) {
		this.reloadMethod = 'replace';
	} else {
		this.reloadMethod =  (NS && (v == 2.01) && (p != 'Win')) ? 'timeout' : 'href';
	}
	this.canFloat = NS || (IE && !((p == 'Mac') && (v >= 4) && (v < 5)));
	this.hasDHTML = ((NS || IE) && (v >= 4)) && !(IE && (p == 'Mac') && (v < 4.5));
	this.needLM = NS || (IE && (p == 'Mac') && (v >= 4.5));
	this.DHTMLRange = IE ? '.all' : '';
    this.DHTMLStyleObj = IE ? '.style' : '';
	this.DHTMLDivHeight = IE ? '.offsetHeight' : '.clip.height';
}

function getWindow() {return (floatingMode) ? myOpener : self;}
//function getWindow() {myOpener : self;}
function setStatus(theText) {
	var theWindow = getWindow();
	if (theWindow) {
		theWindow.status = theText;
		if (!theBrowser.canOnMouseOut) {
			clearTimeout(statusTimeout);
			statusTimeout = setTimeout('clearStatus()', 5000);
		}
	}
	return true;
}
function clearStatus() {
	var theWindow = getWindow();
	if (theWindow) {theWindow.status = '';}
}


function getMode() {
	var theMode = getParm(document.cookie, 'mode', ';');
	return ((theMode == "Floating") || (theMode == "NoFrames")) ? theMode : "Frames";
}
function smOnError (msg, url, lno) {
	smCallerWin.onerror = oldErrorHandler;
	if (confirm(smSecurityMsg)) {setTimeout('setMode("' + smNewMode + '");', 100);}
	return true;
}
function smSetCookie(theMode) {
	document.cookie = 'mode=' + theMode + '; path=/';
	if (getMode() != theMode) {
		alert(smCookieMsg);
		return false;
	} else {
		return true;
	}
}
function setMode(theMode, callerWin) {
	smNewMode = theMode
	smCallerWin = (theBrowser.code == 'NS') ? callerWin : self;
	var okToGo = true;
	var currentMode = getMode();
	if (theMode != currentMode) {
		if (currentMode == 'Floating') {
			if (smSetCookie(theMode)) {self.close();}
		} else {
			var dest = '';
			if (theBrowser.canFloat) {
				if ((theMenu.savePage) && (callerWin)) {
					if (theBrowser.canOnError) {
						oldErrorHandler = smCallerWin.onerror;
						smCallerWin.onerror = smOnError;
					}
					var p = theMenu.contentWin().location.pathname;
					if (theBrowser.canOnError) {smCallerWin.onerror = oldErrorHandler;}
					if (p) {
						dest = fixPath(p);
					} else {
						if (!confirm(smSecurityMsg)) {okToGo = false;}
					}
				}
			} else {
				alert(smNoFloat);
				okToGo = false;
			}
			if (okToGo && smSetCookie(theMode)) {
				if (theMode == 'NoFrames') {
					location.href = (index3 == '') ? ((dest == '') ? '/' : dest) : index3;
				} else {
					location.href = index2 + '?page=' + escape(dest);
				}
			}
		}
	}
}
function fixPath(p) {
	return (p.substring(0,2) == '/:') ? p.substring(p.indexOf('/', 2), p.length) : p;
}
function getParm(theStr, parm, delim) {
//      returns value of parm from string
     if (theStr.length == 0) {return '';}
	 var sPos = theStr.indexOf(parm + "=");
     if (sPos == -1) {return '';}
     sPos = sPos + parm.length + 1;
     var ePos = theStr.indexOf(delim, sPos);
     if (ePos == -1) {ePos = theStr.length;}
     return unescape(theStr.substring(sPos, ePos));
}
function pageFromSearch(def, m, selIt) {
	var s = self.location.search;
	if ((s == null) || (s.length <= 1)) {return def;}
	var p = getParm(s, 'page', '&');
	p = (p != '') ? fixPath(p) : fixPath(s.substring(1, s.length));
	if (m != null) {
		var e = m.findEntry(p, 'URL', 'exact');
		if ((e != -1) && selIt) {
			m.setEntry(e, true);
			m.selectEntry(e);
		}
	}
	return p;
}
function loadURLInTop(theURL) {
	var theWindow = getWindow();
	if (theWindow) {theWindow.top.location.href = theURL;}
}
function defOnError(msg, url, lno) {
	if (jsErrorMsg == '') {
		return false;
	} else {
		alert(jsErrorMsg + '.\n\nError: ' + msg + '\nPage: ' + url + '\nLine: ' + lno + '\nBrowser: ' + navigator.userAgent);
		return true;
	}
}

// Declare global variables
var theBrowser = new browserInfo;

var jsErrorMsg = '页面发生脚本错误';
jsErrorMsg += '请通知管理员.';
if (theBrowser.canOnError) {self.onerror = defOnError;}

var theMenu = new Menu;
var JoustFrameset = true;
var statusTimeout = 0;
var index1 = 'index.htm';
//var index2 = 'index2.htm';
//var index3 = 'index3.htm';
var smCallerWin;
var smNewMode;
var oldErrorHandler;
var smNoFloat = 'Sorry, your browser does not support this feature!';
var smCookieMsg = 'You must have Cookies enabled to change the display mode!';
var smSecurityMsg = 'Due to security restrictions imposed by your browser, I cannot ';
smSecurityMsg += 'change modes while a page from another server is being displayed. ';
smSecurityMsg += 'The default home page for this site will be displayed instead.';



var floatingMode = (getMode() == 'Floating');
var myOpener = null;
if (floatingMode == true) {
	if (self.opener) {
		myOpener = self.opener;
		if (myOpener.JoustFrameset) {myOpener.setTimeout('setGlobals();', 100);}
	} else {
		document.cookie = 'mode=Frames; path=/';
		floatingMode = false;
	}
} else {
	if (getMode() != 'Frames') {document.cookie = 'mode=Frames; path=/';}
}


//	############   End ############

function initOutlineIcons(imgStore) {
	var ip = '/image/doc/';
//	ip += (theBrowser.platform == 'Mac') ? 'mac/' : ((theBrowser.platform == 'OS/2') ? 'os2/' : 'win/');
	
	imgStore.add('iconPlusTop', ip + 'plustop.gif', 18, 16);
	imgStore.add('iconPlus', ip + 'plus.gif', 18, 16);
	imgStore.add('iconPlusBottom', ip + 'plusbottom.gif', 18, 16);
	imgStore.add('iconPlusOnly', ip + 'plusonly.gif', 18, 16);
	imgStore.add('iconMinusTop', ip + 'minustop.gif', 18, 16);
	imgStore.add('iconMinus', ip + 'minus.gif', 18, 16);
	imgStore.add('iconMinusBottom', ip + 'minusbottom.gif', 18, 16);
	imgStore.add('iconMinusOnly', ip + 'minusonly.gif', 18, 16);
	imgStore.add('iconLine', ip + 'line.gif', 18, 16);
	imgStore.add('iconBlank', ip + 'blank.gif', 18, 16);
	imgStore.add('iconJoinTop', ip + 'jointop.gif', 18, 16);
	imgStore.add('iconJoin', ip + 'join.gif', 18, 16);
	imgStore.add('iconJoinBottom', ip + 'joinbottom.gif', 18, 16);

//	Add folder and document images to the imgStore.
	imgStore.add('Folder', ip + 'folderclosed.gif', 18, 16);
	
	var di = '/image/doc/';
	if ((theBrowser.code == 'NS') || (theBrowser.code == 'MSIE')) {
		di += theBrowser.code.toLowerCase() + '_doc';
		imgStore.add('Document', di + '.gif', 18, 16);
		imgStore.add('DocumentMouseOver', di + '_mo.gif', 18, 16);
		imgStore.add('DocumentSelected', di + '_sel.gif', 18, 16);
	} else {
		imgStore.add('Document', di + 'doc.gif', 18, 16);
	}
}