SSObj = function()
{
	this.loaded = false;
	this.hookLoad = "";
	this.hookUnload = "";
	this.errorHandling = true;
	this.returnErrors = true;
	this.onLoadCodes = [];
	this.onUnLoadCodes = [];
	this.onResizeCodes = [];
}
SSp = SSObj.prototype;
SSp.include = function(src) {
	src = src.split(".");
	if (src[src.length-1] == 'js') src.length -= 1;
	if (src[0] != 'skysoft' || src[2] && src[1] != 'common') return alert('发生错误 请在[技术支持]报告错误 或者发快信给 Xuefer');
	this.includex(src.join("."), false)
}
SSp.loadGroup = function(group) {
	if (!self.scripturl)
		self.scripturl = (self.rooturl||'')+'/scripts';
	document.write('<script language="Javascript1.2" src="'+self.scripturl+'/loadjs.php?filegroup='+group+'"><\/script>');
}
SSp.includex = function(filename, trans) {
	if (!self.scripturl)
		self.scripturl = (self.rooturl||'')+'/scripts';

	if (!filename) return;
	filename = filename.replace( /\./g , "/").replace("common/","").replace("skysoft/","")

	if (typeof trans == 'undefined' || trans)
		document.write('<script language="Javascript1.2" src="'+self.scripturl+'/loadjs.php?files='+filename+'.js&trans=1&c='+(is.charset||'')+'"><\/script>');
	else
		document.write('<script language="Javascript1.2" src="'+self.scripturl+'/loadjs.php?files='+filename+'.js"><\/script>');
}
SSp.addLoadFunction = function(f, name) {
	name = name||this.onLoadCodes.length;
	this.onLoadCodes[name] = f;
	return name;
}
SSp.delLoadFunction = function(name) {
	delete(this.onLoadCodes[name]);
}
SSp.addUnLoadFunction = function(f) {
	name = name||this.onUnLoadCodes.length;
	this.onUnLoadCodes[name] = f;
	return name;
}
SSp.delUnLoadFunction = function(f) {
	delete(this.onUnLoadCodes[name]);
}
SSp.addResizeFunction = function(f) {
	name = name||this.onResizeCodes.length;
	this.onResizeCodes[name] = f;
	return name;
}
SSp.delResizeFunction = function(f) {
	delete(this.onResizeCodes[name]);
}
SSp.loadHandler = function() {
	this.created = true;
	eval(this.onLoadCodes.join(";"));
	if (this.onLoad) this.onLoad();
	this.loaded=true;
	eval(this.hookLoad);
}
SSp.unloadHandler = function() {
	eval(this.onUnLoadCodes.join(";"));

	if (this.onUnload) this.onUnload();
	eval(this.hookUnload);
}
SSp.resizeHandler = function() {
	eval(this.onResizeCodes.join(";"));
	if (this.onResize) this.onResize();
}

// dreamwaver's findObject
SSp.obj = SSp.findObject = function(n, d) {
	var p,i,x;
	if(!d) d=document;
	if((p=n.indexOf("?"))>0&&parent.frames.length) {
		d=parent.frames[n.substring(p+1)].document;
		n=n.substring(0,p);
	}
	if(!(x=d[n])&&d.all) x=d.all[n];
	for (i=0;!x&&i<d.forms.length;i++)
		x=d.forms[i][n];

	for(i=0;!x&&d.layers&&i<d.layers.length;i++)
		x=this.findObject(n,d.layers[i].document);
	if(!x && d.getElementById)
		x=d.getElementById(n);
	return x;
}

// newest plugin version
SSp.InsertFlash = function(src, w, h, trans, newest)
{
	this.insertFlash(src, w, h, trans, true);
}
// common plugin version
SSp.insertFlash = function(src, w, h, trans, newest)
{
	w=w||100;
	h=h||100;
	var codebase = (self.resurl||self.rooturl||"http://res.oursky.net") +
		"/flash/plugin/swflash.cab#version="+
		(newest?"6,0,40,0":"5,0,0,0") +
		">"
		;
	document.write('\
		<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="'+codebase+'"\
		    width="'+w+'" height="'+h+'" \
		  <param name=movie value="'+src+'">\
		  <param name="AllowScriptAccess" value="never">\
		  ' +
		  (trans?'<param name="wmode" value="transparent">':'')+ '\
		  <param name=quality value=high>\
		  <embed src="'+src+'" \
		    '+
		    (trans?'wmode=':'transparent')+' \
		    quality="high" \
		    AllowScriptAccess="never" \
		    pluginspage="http://www.macromedia.com/shockwave/download/index.cgi?P1_Prod_Version=ShockwaveFlash" \
		    type="application/x-shockwave-flash" width="'+w+'" height="'+h+'>\
		  </embed> \
		</object>\
		'
	);
}

// create object
SS = SkySoft = new SSObj();

// install handler
if (self.DynAPI||self.dynapi) {
	if (!self.dynapi) dynapi = self.DynAPI;
	DynAPI.addLoadFunction("SkySoft.loadHandler();");
	DynAPI.addUnLoadFunction("SkySoft.unloadHandler();");
	DynAPI.addResizeFunction("SkySoft.resizeHandler();");
}
else {
	SkySoft.hookLoad=window.onload;
	SkySoft.hookUnload=window.onunload;
	onload = function() { SkySoft.loadHandler(); }
	onunload = function() { SkySoft.unloadHandler(); }
	onresize = function() { SkySoft.resizeHandler(); }
}

function Browser() {
	var b = navigator.appName;
	var v = this.version = navigator.appVersion;
	var ua = navigator.userAgent.toLowerCase();
	this.v = parseInt(v);
	this.safari = ua.indexOf("safari")>-1;	// always check for safari & opera
	this.opera = ua.indexOf("opera")>-1;	// before ns or ie
	this.ns = !this.opera && !this.safari && (b=="Netscape");
	this.ie = !this.opera && (b=="Microsoft Internet Explorer");

	if (this.ns) {
		this.ns4 = (this.v==4);
		this.ns6 = (this.v>=5);
		this.b = "Netscape";
	}
	else if (this.ie) {
		this.v=parseFloat(v.substr(v.indexOf("MSIE")+4));
		if (this.v > 7) {}
		else if (this.v >= 6) {this.ie6 = true;}
		else if (this.v >= 5) {this.ie5 = true;}
		else if (this.v >= 4) {this.ie4 = true;}
		this.b = "MSIE";
	}
	else if (this.opera) {
		this.v=ua.substr(ua.indexOf("opera")+6,1) * 1; // set opera version
		if (this.v >= 7) {this.opera7 = true;}
		else if (this.v >= 6) {this.opera6 = true;}
		this.b = "Opera";
	}
	else if (this.safari) {
		this.ns6 = (this.v>=5);	// ns6 compatible correct?
		this.b = "Safari";
	}
	this.dom = (document.createElement && document.appendChild && document.getElementsByTagName)? true : false;
	this.def = (this.ie||this.dom);
	this.win32 = ua.indexOf("win")>-1;

	if (this.win32) {
		this.win = true;
		if (ua.indexOf("nt")>-1) {
			this.nt = true;
			if (ua.indexOf("nt 5")>-1) {
				this.nt5 = true;
				if (ua.indexOf("nt 5.1")>-1) {
					this.nt51 = true
				}
			}
		}
	}
	else if (ua.indexOf("mac")>-1) { this.mac = true; }
	else if (ua.indexOf("x11")>-1) { this.x = true; }

	this.other = (!this.win32 && !this.mac);
	this.detectCharset();

	var minver = navigator.appMinorVersion||'';
	if (minver.indexOf('SP1')) this.sp1 = true;

	this.hand = this.ie ? 'hand' : 'pointer';
	this.blankpage = this.opera ? (self.siteurl||'') + '/blank.html' : 'about:blank';
	this.cssCompatMode = !document.compatMode||document.compatMode=='BackCompat';

	this.supported = (this.def||this.ns4||this.ns6||this.opera)? true:false;
	if (!this.supported) window.status = '无法识别的浏览器. 本站脚本可能不支持该浏览器.';

	if (!window.navigate) {
		window.navigate = function(url) {
			window.location.href = phpurl(url);
		}
	}
}
Browser.prototype.detectCharset = function () {
	if (!self.document) return setTimeout("is.detectCharset()", 0);
	this.en = this.english = self.english;
	this.charset = (document.charset||document.characterSet||"").toLowerCase();
	var c = this.charset;
	this.cht	= (c=="big5"||c=="big5-hkscs"||c=="euc-tw");
	// gb2312 hz-gb-2312 x-gbk
	this.chs	= (c.indexOf("gb")>=0?true:false);
}

is = SkySoft.browser = new Browser();
var ie = is.ie;
var ns = is.ns;


var p=parent;
if (p==self) p=window.opener;
var _p = p;
// value to str, for debug
function v2str() {
	var i, s, numargs = arguments.length;
	s = "";
	for (i = 0; i < numargs; i++) {
		s += " "+arguments[i].toString();
	}
	return(s);
}

var titleCurTitle = null;
var titleCurObj = null;
var titleDiv = null;
var titleDiv1 = null;
var titleDivS = null;
var titleAlpha = 80;
var useRadiusShadow = false;
var titleAlphaS = 50;
var title_tmr = 0;
var titlehide_tmr = 0;
var titleShowing = false;
var titleHalfShowing = false;
var titleHideDelay = 100;
var titleShowDelay = 300;
var titleEvent = [];
var titleHoverobj = null;
var titleBgColor = "#9999FF";

var title_ifmhtml = '<iframe id="mytitle1" frameborder="0" scroll="no" style="display:none">IFrame</iframe>';

function insertTitle() {
	if (is.ie && is.v == 5.5) {
		document.write(title_ifmhtml);
		titleDiv1 = document.getElementById("mytitle1");
	}
	if (useRadiusShadow) {
		document.write('<div id="mytitleshadow"></div>');
		titleDivS = document.getElementById("mytitleshadow");
	}
	document.write('<div id="mytitle"></div>');
	titleDiv = document.getElementById("mytitle");
	titleInit();
}

function titleCreate()
{
	if (!self.document || !self.document.body) return false;
	if (self.noTitleCreate) {
		return false;
	}
	var b = document.body;

	if (!is.dom && !b.appendChild) {
		return false;
	}
	if (is.ie && is.v >= 5.5) {
		b.insertAdjacentHTML("BeforeEnd", title_ifmhtml);
		titleDiv1 = document.getElementById("mytitle1");
		if (useRadiusShadow) {
			titleDivS = document.createElement("DIV");
			titleDivS.id = "mytitleshadow";
			b.appendChild(titleDivS);
			titleAlpha = 100;
		}
	}
	titleDiv = document.createElement("DIV");
	titleDiv.id = "mytitle";
	b.appendChild(titleDiv);

	titleInit();
}

function titleInit()
{
	if (titleDiv1) {
		var ts1 = titleDiv1.style;
		ts1.position = "absolute";
		ts1.display = "none";
		try { ts1.filter = "alpha(opacity=1)"; }
		catch(e) {}
	}

	if (titleDivS) {
		var tsS = titleDivS.style;
		tsS.position = "absolute";
		tsS.display = "none";
		tsS.backgroundColor = 'blue';
		try { tsS.filter = "progid:DXImageTransform.Microsoft.Blur(PixelRadius=2,MakeShadow=true,ShadowOpacity="+(titleAlphaS/100)+")"; }
		catch(e) {}
		tsS.fontSize = "1px";
		tsS.lineHeight = "1px";
	}

	if (!titleDiv) {
		return false;
	}

	var t = titleDiv;
	t.align = "left";
	var s = t.style;
	s.position = 'absolute';
	s.width = "auto";
	s.color = "#000000";
	s.display = "none";
	s.border = "solid";
	s.borderColor = "blue";
	s.borderWidth = "1px";
	s.backgroundColor = titleBgColor;
	s.cursor = 'default';
	titleHalfShowing = true;
	s.filter = (titleDivS ? "" : "progid:DXImageTransform.Microsoft.dropShadow(OffX=5, OffY=5, Color='#000d0d',Positive='true')") + "alpha(opacity="+Math.floor(titleAlpha/2)+")";
	s.MozOpacity = titleAlpha / 200;
	s.paddingTop = "2px";
	s.paddingLeft = "2px";
	s.paddingRight = "2px";
	s.paddingBottom = "1px";
	s.fontSize = "12px";
	s.lineHeight = "14px";
}

function titleDetection(o)
{
	var e_parent;
	if (is.ie) e_parent = "parentElement";
	else if (is.def) e_parent = "parentNode";
	else return;

	var p = o;

	// search for title
	var title;
	for (var depth = 0; depth <= 3 && p && p.tagName; depth ++, p=p[e_parent]) {
		if (p.mytitle) {
			o.mytitle = p.mytitle;
			if (o.alt && is.ie) o.alt = '';
			if (o.title) o.title = '';
			break;
		}
		title = p.getAttribute('title')||p.getAttribute('alt');

		if (title && typeof title == 'string') {
			title = title.replace(/(\n|\\\\n)/g, "<br>");
			o.mytitle = title;
			if (o.alt && is.ie) o.alt = '';
			if (o.title) o.title = '';

			p.mytitle = title;
			if (p.alt && is.ie) p.alt = '';
			if (p.title) p.title = '';
			break;
		}
	}
}

function titleTrack(e) {
	if (!e) {
		e = window.event;
		if (!e) return;
	}
	if (titleShowing&&(e.shiftKey||e.ctrlKey||e.altKey)) return;

	var o = !is.ie ? e_getSrc(e) : document.elementFromPoint(e.clientX, e.clientY);
	if (titleCurObj == o) {
		return;
	}
	if (!o) return;

	if (e.type != "mouseout" && typeof o.mytitle == "undefined") {
		titleDetection(o);
	}
	if (!o.mytitle && !titleCurObj) return;

	var mytitle = o.mytitle
	if (e.type == "mouseout") mytitle = "";

	// overlap?
	if (o.id == "mytitle") {
		titleEvent = {clientX: e.clientX, clientY: e.clientY};
		titleShow(true);
	}
	else if (mytitle && mytitle != titleCurTitle) {
		titleCurTitle = mytitle;
		titleCurObj = o;
		titleEvent = {clientX: e.clientX, clientY: e.clientY};
		if (titlehide_tmr) { clearTimeout(titlehide_tmr); titlehide_tmr = 0}
		if (title_tmr) { clearTimeout(title_tmr); title_tmr = 0; }
		if (titleShowing) titleShow(); // update now
		else title_tmr = setTimeout(titleShow, titleShowDelay*.7);
	}
	else if (!mytitle && titleCurTitle) {
		titleCurTitle = null;
		titleCurObj = null;
		if (titlehide_tmr) clearTimeout(titlehide_tmr);
		titlehide_tmr = setTimeout(titleHide, titleHideDelay*.7);

		if (title_tmr) clearTimeout(title_tmr);
		title_tmr = setTimeout('titleShowing = false;', titleShowDelay);
	}
}

function titleHide(hide)
{
	if (!titleDiv) { return }
	if (hide === true) {
		if(titleDiv) {titleDiv.style.display = "none";}
		if(titleDiv1)titleDiv1.style.display = "none";
	}
	else {
		if(titleDivS)titleDivS.style.display = "none";
		titlehide_tmr = setTimeout("titleHide(true)", titleHideDelay*.3);
		titleHalfShowing = true;
		titleDiv.style.MozOpacity = titleAlpha / 200;
		try{titleDiv.filters.item("alpha").opacity = Math.floor(titleAlpha/2);}
		catch(e){}
	}
	if (document.onmouseout == titleTrack) {
		document.onmouseout = null;
	}
}

function titleShow(updnow)
{
	if (!titleDiv) {
		if (!SS.loaded || titleCreate() === false) {
			return;
		}
	}

	var e = titleEvent;
	if(!titleDiv||!titleCurTitle) return;

	var b = !is.cssCompatMode ? document.documentElement : document.body;
	var t = titleDiv, ts = titleDiv.style;
	var sclLeft = b.scrollLeft;
	var sclTop  = b.scrollTop;

	// where we place
	var x = e.clientX + sclLeft;
	var y = e.clientY + sclTop ;
	var docWidth  = is.ie? b.clientWidth  : window.innerWidth;
	var docHeight = is.ie? b.clientHeight : window.innerHeight;

	t.innerHTML = "<nobr>"+titleCurTitle+"</nobr>";
	ts.display = 'block';
	var divWidth  = t.offsetWidth ||t.scrollWidth;
	var divHeight = t.offsetHeight||t.scrollHeight;
	ts.display = 'none';

	var maxX = sclLeft + docWidth - divWidth - 30;
	var maxY = sclTop  + docHeight - divHeight - 30;

	if (divWidth) x = Math.max(5, Math.min(x, maxX));
	if (divHeight && y>maxY) y = Math.max(5, maxY - divHeight*2);

	ts.left = (x - 5) + 'px';
	ts.top = (y + 24) + 'px';

	ts.display = 'block';
	titleShowing = true;
	if (titleHalfShowing) {
		title_tmr = setTimeout(function(){
			titleHalfShowing = false;
			titleDiv.style.MozOpacity = titleAlpha/100;
			try{titleDiv.filters.item("alpha").opacity = titleAlpha;}
			catch(e){}
			if (titleDivS) titleDivS.style.display = 'block';
		}, titleShowDelay*.3);
	}

	if (titleDiv1) {
		var ts1 = titleDiv1.style;
		ts1.display = 'block';
		ts1.width = divWidth + "px";
		ts1.height = divHeight + "px";
		ts1.left = ts.left;
		ts1.top = ts.top;
	}

	if (titleDivS) {
		var tsS = titleDivS.style;
		tsS.width = (divWidth - 5) + "px";
		tsS.height = (divHeight - 2) + "px";
		tsS.left = x + 'px';
		tsS.top = (y + 24 + 2) + 'px';
	}
}

if (!document.onmousemove) {
	if (is.ie && is.v != 5 || is.ns) {
		document.onmousemove = titleTrack;
		if (!document.onmouseout) {
			document.onmouseout = titleTrack;
		}
	}
}
else {
	self.titleTrack = null;
}