//v1.7
// Flash Player Version Detection
// Detect Client Browser type
// Copyright 2005-2007 Adobe Systems Incorporated.  All rights reserved.
var isIE = (navigator.appVersion.indexOf("MSIE") != -1) ? true : false;
var isWin = (navigator.appVersion.toLowerCase().indexOf("win") != -1) ? true : false;
var isOpera = (navigator.userAgent.indexOf("Opera") != -1) ? true : false;

function ControlVersion() {
	var version;
	var axo;
	var e;

	// NOTE : new ActiveXObject(strFoo) throws an exception if strFoo isn't in the registry

	try {
		// version will be set for 7.X or greater players
		axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.7");
		version = axo.GetVariable("$version");
	} catch (e) {
	}

	if (!version) {
		try {
			// version will be set for 6.X players only
			axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.6");

			// installed player is some revision of 6.0
			// GetVariable("$version") crashes for versions 6.0.22 through 6.0.29,
			// so we have to be careful. 

			// default to the first public version
			version = "WIN 6,0,21,0";

			// throws if AllowScripAccess does not exist (introduced in 6.0r47)		
			axo.AllowScriptAccess = "always";

			// safe to call for 6.0r47 or greater
			version = axo.GetVariable("$version");

		} catch (e) {
		}
	}

	if (!version) {
		try {
			// version will be set for 4.X or 5.X player
			axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.3");
			version = axo.GetVariable("$version");
		} catch (e) {
		}
	}

	if (!version) {
		try {
			// version will be set for 3.X player
			axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.3");
			version = "WIN 3,0,18,0";
		} catch (e) {
		}
	}

	if (!version) {
		try {
			// version will be set for 2.X player
			axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash");
			version = "WIN 2,0,0,11";
		} catch (e) {
			version = -1;
		}
	}

	return version;
}

// JavaScript helper required to detect Flash Player PlugIn version information
function GetSwfVer() {
	// NS/Opera version >= 3 check for Flash plugin in plugin array
	var flashVer = -1;

	if (navigator.plugins != null && navigator.plugins.length > 0) {
		if (navigator.plugins["Shockwave Flash 2.0"] || navigator.plugins["Shockwave Flash"]) {
			var swVer2 = navigator.plugins["Shockwave Flash 2.0"] ? " 2.0" : "";
			var flashDescription = navigator.plugins["Shockwave Flash" + swVer2].description;
			var descArray = flashDescription.split(" ");
			var tempArrayMajor = descArray[2].split(".");
			var versionMajor = tempArrayMajor[0];
			var versionMinor = tempArrayMajor[1];
			var versionRevision = descArray[3];
			if (versionRevision == "") {
				versionRevision = descArray[4];
			}
			if (versionRevision[0] == "d") {
				versionRevision = versionRevision.substring(1);
			} else if (versionRevision[0] == "r") {
				versionRevision = versionRevision.substring(1);
				if (versionRevision.indexOf("d") > 0) {
					versionRevision = versionRevision.substring(0, versionRevision.indexOf("d"));
				}
			}
			var flashVer = versionMajor + "." + versionMinor + "." + versionRevision;
		}
	}
	// MSN/WebTV 2.6 supports Flash 4
	else if (navigator.userAgent.toLowerCase().indexOf("webtv/2.6") != -1) flashVer = 4;
	// WebTV 2.5 supports Flash 3
	else if (navigator.userAgent.toLowerCase().indexOf("webtv/2.5") != -1) flashVer = 3;
	// older WebTV supports Flash 2
	else if (navigator.userAgent.toLowerCase().indexOf("webtv") != -1) flashVer = 2;
	else if (isIE && isWin && !isOpera) {
		flashVer = ControlVersion();
	}
	return flashVer;
}

// When called with reqMajorVer, reqMinorVer, reqRevision returns true if that version or greater is available
function DetectFlashVer(reqMajorVer, reqMinorVer, reqRevision) {
	versionStr = GetSwfVer();
	if (versionStr == -1) {
		return false;
	} else if (versionStr != 0) {
		if (isIE && isWin && !isOpera) {
			// Given "WIN 2,0,0,11"
			tempArray = versionStr.split(" "); 	// ["WIN", "2,0,0,11"]
			tempString = tempArray[1]; 		// "2,0,0,11"
			versionArray = tempString.split(","); // ['2', '0', '0', '11']
		} else {
			versionArray = versionStr.split(".");
		}
		var versionMajor = versionArray[0];
		var versionMinor = versionArray[1];
		var versionRevision = versionArray[2];

		// is the major.revision >= requested major.revision AND the minor version >= requested minor
		if (versionMajor > parseFloat(reqMajorVer)) {
			return true;
		} else if (versionMajor == parseFloat(reqMajorVer)) {
			if (versionMinor > parseFloat(reqMinorVer))
				return true;
			else if (versionMinor == parseFloat(reqMinorVer)) {
				if (versionRevision >= parseFloat(reqRevision))
					return true;
			}
		}
		return false;
	}
}

function AC_AddExtension(src, ext) {
	if (src.indexOf('?') != -1)
		return src.replace(/\?/, ext + '?');
	else
		return src + ext;
}

function AC_Generateobj(objAttrs, params, embedAttrs) {
	var str = '';
	if (isIE && isWin && !isOpera) {
		str += '<object ';
		for (var i in objAttrs) {
			str += i + '="' + objAttrs[i] + '" ';
		}
		str += '>';
		for (var i in params) {
			str += '<param name="' + i + '" value="' + params[i] + '" /> ';
		}
		str += '</object>';
	}
	else {
		str += '<embed ';
		for (var i in embedAttrs) {
			str += i + '="' + embedAttrs[i] + '" ';
		}
		str += '> </embed>';
	}

	document.write(str);
}

function AC_FL_RunContent() {
	var ret =
    AC_GetArgs
    (arguments, ".swf", "movie", "clsid:d27cdb6e-ae6d-11cf-96b8-444553540000"
     , "application/x-shockwave-flash"
    );
	AC_Generateobj(ret.objAttrs, ret.params, ret.embedAttrs);
}

function AC_SW_RunContent() {
	var ret =
    AC_GetArgs
    (arguments, ".dcr", "src", "clsid:166B1BCA-3F9C-11CF-8075-444553540000"
     , null
    );
	AC_Generateobj(ret.objAttrs, ret.params, ret.embedAttrs);
}

function AC_GetArgs(args, ext, srcParamName, classid, mimeType) {
	var ret = new Object();
	ret.embedAttrs = new Object();
	ret.params = new Object();
	ret.objAttrs = new Object();
	for (var i = 0; i < args.length; i = i + 2) {
		var currArg = args[i].toLowerCase();

		switch (currArg) {
			case "classid":
				break;
			case "pluginspage":
				ret.embedAttrs[args[i]] = args[i + 1];
				break;
			case "src":
			case "movie":
				args[i + 1] = AC_AddExtension(args[i + 1], ext);
				ret.embedAttrs["src"] = args[i + 1];
				ret.params[srcParamName] = args[i + 1];
				break;
			case "onafterupdate":
			case "onbeforeupdate":
			case "onblur":
			case "oncellchange":
			case "onclick":
			case "ondblClick":
			case "ondrag":
			case "ondragend":
			case "ondragenter":
			case "ondragleave":
			case "ondragover":
			case "ondrop":
			case "onfinish":
			case "onfocus":
			case "onhelp":
			case "onmousedown":
			case "onmouseup":
			case "onmouseover":
			case "onmousemove":
			case "onmouseout":
			case "onkeypress":
			case "onkeydown":
			case "onkeyup":
			case "onload":
			case "onlosecapture":
			case "onpropertychange":
			case "onreadystatechange":
			case "onrowsdelete":
			case "onrowenter":
			case "onrowexit":
			case "onrowsinserted":
			case "onstart":
			case "onscroll":
			case "onbeforeeditfocus":
			case "onactivate":
			case "onbeforedeactivate":
			case "ondeactivate":
			case "type":
			case "codebase":
			case "id":
				ret.objAttrs[args[i]] = args[i + 1];
				break;
			case "width":
			case "height":
			case "align":
			case "vspace":
			case "hspace":
			case "class":
			case "title":
			case "accesskey":
			case "name":
			case "tabindex":
				ret.embedAttrs[args[i]] = ret.objAttrs[args[i]] = args[i + 1];
				break;
			default:
				ret.embedAttrs[args[i]] = ret.params[args[i]] = args[i + 1];
		}
	}
	ret.objAttrs["classid"] = classid;
	if (mimeType) ret.embedAttrs["type"] = mimeType;
	return ret;
}


/*
*通用设首页函数
*/
function SetHomePage(obj, homepage) {
	try {
		obj.style.behavior = 'url(#default#homepage)';
		obj.setHomePage(homepage);
	}
	catch (ex) {
		if (window.netscape) {
			try {
				netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
				var prefs = Components.classes['@mozilla.org/preferences-service;1'].getService(Components.interfaces.nsIPrefBranch);
				prefs.setCharPref('browser.startup.homepage', homepage);
			} catch (e) {
				alert("此操作被浏览器拒绝！\n请在浏览器地址栏输入“about:config”并回车\n然后将[signed.applets.codebase_principal_support]设置为'true'");
			}
		}
	}
}
/*
*通用加入收藏函数
*/
function AddFavorite(sURL, sTitle) {
	try {
		window.external.addFavorite(sURL, sTitle);
	} catch (e) {
		try {
			window.sidebar.addPanel(sTitle, sURL, "");
		} catch (e) {
			alert("加入收藏失败，请使用Ctrl+D进行添加");
		}
	}
}

/*
*菜单控制
*/

var old_onload = window.onload;
window.onload = function() {
	if (typeof (old_onload) == 'function') {
		old_onload();
	}
	var opnl_menus = document.getElementById('pnl_menus');
	if (!opnl_menus) return;
	var menu_items = opnl_menus.childNodes;
	for (var i = 0; i < menu_items.length; i++) {
		if (menu_items[i].nodeType == 1 && menu_items[i].getAttribute('sub')) {
			try {
				menu_items[i].onmouseover = function() {
					window.clearTimeout(window.MenuTiming);
					for (var j = 0; j < menu_items.length; j++) {
						if (menu_items[j].nodeType == 1 && menu_items[j].getAttribute('sub')) {
							try {
								document.getElementById(menu_items[j].getAttribute('sub')).style.display = 'none';
							}
							catch (ex) {
							}
						}
					}

					try {
						var subpnl = document.getElementById(this.getAttribute('sub'));
						var position = getXY(this);
						subpnl.style.top = this.offsetHeight + position[1] + 'px';
						subpnl.style.left = (position[0] - 10) + 'px';
						subpnl.style.display = 'block';
					}
					catch (ex) {
					}
				};
				menu_items[i].onmouseout = function() {
					if (this.getAttribute('sub')) {
						window.MenuTiming = window.setTimeout("document.getElementById('" + this.getAttribute('sub') + "').style.display = 'none';", 1000);
					}
				};
				document.getElementById(menu_items[i].getAttribute('sub')).onmouseover = function() {
					window.clearTimeout(window.MenuTiming);
				};
				document.getElementById(menu_items[i].getAttribute('sub')).onmouseout = function() {
					window.MenuTiming = window.setTimeout("document.getElementById('" + this.id + "').style.display = 'none';", 500);
				};
				var s_items = document.getElementById(menu_items[i].getAttribute('sub')).childNodes;
				for (var j = 0; j < s_items.length; j++) {
					if (s_items[j].nodeType == 1) {
						s_items[j].onmouseover = function() {
							this.style.color = '#FFFFFF';
							this.style.backgroundColor = '#856493';
						};
						s_items[j].onmouseout = s_items[j].onclick = function() {
							this.style.color = '';
							this.style.backgroundColor = '';
						};
					}
				}
			} catch (ex) { }
		}
	}
};


function getXY(el) {
	var p, pe, b, scroll = {}, bd = (document.body || document.documentElement);

	if (el == bd) {
		return [0, 0];
	}

	if (el.getBoundingClientRect) {
		b = el.getBoundingClientRect();
		var dd = document.documentElement, db = document.body;
		if (dd && (dd.scrollTop || dd.scrollLeft)) {
			scroll.left = dd.scrollLeft;
			scroll.top = dd.scrollTop;
		} else if (db) {
			scroll.left = db.scrollLeft;
			scroll.top = db.scrollTop;
		} else {
			scroll.left = 0;
			scroll.top = 0;
		}
		return [b.left + scroll.left, b.top + scroll.top];
	}
	var x = 0, y = 0;
	p = el;
	while (p) {
		x += p.offsetLeft;
		y += p.offsetTop;
		p = p.offsetParent;
	}
	p = el.parentNode;
	while (p && p != bd) {
		if (p.tagName != 'TR' && p.style.display != "inline") {
			x -= p.scrollLeft;
			y -= p.scrollTop;
		}
		p = p.parentNode;
	}
	return [x, y];
}