ehlpdhtm.js

图从右急速向左滚动.rar

		}
	}
	return nIndex;

}

//the browser information itself
function _BSPSBrowserItself()
{
	var agent  = navigator.userAgent.toLowerCase();
	this.major = parseInt(navigator.appVersion);
	this.minor = parseFloat(navigator.appVersion);
	this.ns    = ((agent.indexOf('mozilla') != -1) && ((agent.indexOf('spoofer') == -1) && (agent.indexOf('compatible') == -1)));
	this.ns2   = ((this.ns) && (this.major == 2));
	this.ns3   = ((this.ns) && (this.major == 3));
	this.ns4   = ((this.ns) && (this.major >= 4));
	this.ns6   = ((this.ns) && (this.major >= 5));
	this.ie	   = (agent.indexOf("msie") != -1);
	this.ie3   = ((this.ie) && (this.major == 2));
	this.ie4   = ((this.ie) && (this.major >= 4));
	this.op3   = (agent.indexOf("opera") != -1);

	if (this.ns4)
	{
		gBsDoc		= "document";
		gBsSty		= "";
		gBsHtm		= ".document";
		gBsStyVisShow	= "show";
		gBsStyVisHide	= "hide";

	}
	else if (this.ie4)
	{
		gBsDoc		 = "document.all";
		gBsSty 		= ".style";
		gBsHtm 		= "";
		gBsStyVisShow	= "visible";
		gBsStyVisHide	= "hidden";
	}
}

//Here is the browser type 
function _BSPSGetBrowserInfo()
{
	gBsBrowser	= new _BSPSBrowserItself();
}

_BSPSGetBrowserInfo();

//Get client size info
function _BSPSGetClientSize()
{
	if (gBsBrowser.ns4)
	{
		gBsClientWidth	= innerWidth;
		gBsClientHeight = innerHeight;

	}
	else if (gBsBrowser.ie4)
	{
		gBsClientWidth	= document.body.clientWidth;
		gBsClientHeight = document.body.clientHeight;
	}
}


var gstrPopupID = 'BSSCPopup';
var gstrPopupShadowID = 'BSSCPopupShadow';
var gstrPopupTopicID = 'BSSCPopupTopic';
var gstrPopupIFrameID = 'BSSCPopupIFrame';
var gstrPopupIFrameName = 'BSSCPopupIFrameName';

var gstrPopupSecondWindowName = 'BSSCPopup';

var gPopupWindow = null;
var gnPopupClickX = 0;
var gnPopupClickY = 0;

var gnPopupScreenClickX = 0;
var gnPopupScreenClickY = 0;

var gbPopupTimeoutExpired = false;


function DHTMLPopupSupport()
{
	if ((gbBsIE4) && (!gbBsMac)) {
		return true;
	}
	return false;
}



function BSSCPopup_IsPopup()
{
	if (DHTMLPopupSupport() && (this.name.indexOf(gstrPopupIFrameName) != -1)) {
		return true;
	} else if ((gbBsNS4 || gbBsIE4) && (this.name.indexOf(gstrPopupID) != -1)) {
		return true;
	} else {
		return false;
	}
}


// If there is a hyperlink in a popup window, display the hyperlink in
// the original window. (bsscright)
if (BSSCPopup_IsPopup() && !gbBsIE4) {
	document.write("<base target=\"bsscright\">");
}

// Local functions.
function BsPopup_CreateDiv(nIndex)
{
	if(!DHTMLPopupSupport())
		return;
	// DO NOT SET Width and height for the div, otherwize it will make IE4 popup do not work when view the topic alone.
	var strPopupDiv = "<DIV ID='" + getPopupID(nIndex) + "' STYLE='position:absolute; top:-100; left:0; z-index:600; visibility:hidden;'>";
	strPopupDiv += "<DIV ID='" + getPopupShadowID(nIndex) + "' STYLE=\"position:absolute;top:0; left:0;  background-color:#C0C0C0;\"></DIV>";
	strPopupDiv += "<DIV ID='" + getPopupTopicID(nIndex) + "' STYLE=\"position:absolute;top:0; left:0;  background-color:#FFFFFF;border:1px #000000 outset;\">";
	strPopupDiv += "<IFRAME title=\"Popup Window\" ID='" + getPopupIFrameID(nIndex) + "' name='" + getPopupIFrameName(nIndex) + "' src = '" + getPopupURL(nIndex) + "' frameborder=0 scrolling=auto></IFRAME>";
	strPopupDiv += "</DIV></DIV>";

	var objBody = document.all.tags("BODY")[0];
	if( typeof(objBody) != "object" )
		return;

	objBody.insertAdjacentHTML("beforeEnd", strPopupDiv);
}

function BSSCPopup_Timeout(nIndex, nToken)
{
    if (!IsValidToken(nToken)) return;

	if ((getPopupIFrame(nIndex).document.readyState == "complete") &&
		(getPopupIFrame(nIndex).document.body != null)) {
		window.getPopupDivStyle(nIndex).visibility = gBsStyVisShow;
		setClear(nIndex);
		window.gbPopupTimeoutExpired = true;

		BSSCPopup_ChangeTargettoParent(getPopupIFrame(nIndex).document);
		getPopupIFrame(nIndex).document.body.onclick = BSSCPopupClicked;

		if (!gbOrignalOnMouseDown && document.onmousedown)
			gbOrignalOnMouseDown = document.onmousedown;

		document.onmousedown = BSSCPopupParentClicked;

	} else {
		setTimeout("BSSCPopup_Timeout(" + nIndex + "," + nToken + ")", 100);
	}
}


// VH 08/10/00 
// do not change target to parent if the href is using javascript
function BSSCPopup_ChangeTargettoParent(tagsObject)
{
	var collA = tagsObject.all.tags("A");
	BSSCPopup_ChangeTargettoParent2(collA);

	var collIMG = tagsObject.all.tags("IMG");
	BSSCPopup_ChangeTargettoParent2(collIMG);
}

function BSSCPopup_ChangeTargettoParent2(colls)
{
	var j = 0;
	if (colls != null)  {
		for (j = 0; j < colls.length; j ++ )
		{
			var strtemp = colls[j].href;
			strtemp = strtemp.toLowerCase();
			if (strtemp.indexOf("javascript:") == -1)
			if (colls[j].target == "")
				colls[j].target = "_parent";
		}

	}
}

function BSPSPopupTopicWinHelp(strURL)
{
	_BSSCPopup(strURL);
	return;
}

function _BSSCPopup(strURL, width, height)
{
	var cuswidth = 0;
	var cusheight = 0;
	if ("undefined" != typeof(width) && "undefined" != typeof(height)) {
		cuswidth = width;
		cusheight= height;
	}
	
	if (DHTMLPopupSupport()) {
		// If we are already in a popup, replace the contents
	//	if (BSSCPopup_IsPopup()) {
	//		parent._BSSCPopup(strURL, cuswidth, cusheight);
	//	} else {
			var nToken = takeToken(); // take  token first.
			var nIndex = _BSSCCreatePopupDiv(strURL);
			window.gbPopupTimeoutExpired = false;
			var ntWidth = gBsClientWidth;
			var ntHeight = gBsClientHeight;
			_BSPSGetClientSize();
			if (ntWidth != gBsClientWidth || ntHeight != gBsClientHeight) {
				setDirty();
			}


			if (IsDirty(nIndex)) {
				if (gbBsMac) {
					setTimeout("BSSCPopup_AfterLoad(" + nIndex + "," + nToken + "," + cuswidth + "," + cusheight  +")", 400);
				} else {
					setTimeout("BSSCPopup_AfterLoad(" + nIndex + "," + nToken + "," + cuswidth + "," + cusheight + ")", 100);
				}
			}
			else {
				MoveDivAndShow(nIndex ,nToken, cuswidth, cusheight);
			}
	//	}

	} else {
		_BSSCPopup2(strURL, cuswidth, cusheight);
	}
	return;
}

if (gbBsIE55)
{
	var ehlpdhtm_fOldBefureUnload = window.onbeforeunload;
	window.onbeforeunload = window_BUnload;
}
	
function window_BUnload()
{
	for (var i = 0; i < arrayPopupURL.length; i ++)
		document.all(getPopupID(i)).outerHTML = "";
	arrayPopupURL.length = 0;	
	if (ehlpdhtm_fOldBefureUnload)
		ehlpdhtm_fOldBefureUnload();
}

function _BSSCPopup2(strURL, width, height)
{
	if (window.name == gstrPopupSecondWindowName) {
		window.location = strURL;
	} else {
		if (!gbBsMac || !gBsBrowser.ns4) {
			BSSCHidePopupWindow();
		}
		var nX = 0;
		var nY = 0;
		var nHeight = 300;
		var nWidth = 400;
		if (width > 0 && height > 0) {
			nHeight = height;
			nWidth = width;
		}
		_BSPSGetClientSize();

		nX = window.gnPopupScreenClickX;
		nY = window.gnPopupScreenClickY;

		if (nY + nHeight + 40 > screen.availHeight) {
			nY = screen.availHeight - nHeight - 40;
		}
		if (nX + nWidth + 40 > screen.availWidth) {
			nX = screen.availWidth - nWidth - 40;
		}
		// Launch a separate window
		var strParam = "titlebar=no,toolbar=no,status=no,location=no,menubar=no,resizable=yes,scrollbars=yes";
		if (gBsBrowser.ns) {
			if (gBsBrowser.ns6) {
				strParam += ",Height=" + nHeight + ",Width=" + nWidth;
				strParam += ",screenX=" + nX + ",screenY=" + nY;
				strParam += ",dependent=yes";
			}
			else {
				strParam += ",OuterHeight=" + nHeight + ",OuterWidth=" + nWidth;
				strParam += ",screenX=" + nX + ",screenY=" + nY;
				strParam += ",dependent=yes";
			}
		}
		else {
			strParam += ",height=" + nHeight + ",width=" + nWidth;
			strParam += ",left=" + nX + ",top=" + nY;
		}
		window.gPopupWindow = window.open(strURL, gstrPopupSecondWindowName, strParam);

		if (gBsBrowser.ns4)
			setEventHandle();
		else if (gBsBrowser.ie4)
			setTimeout("setPopupFocus();", 100);
	}
	return;
}

function setEventHandle()
{
	window.gPopupWindow.captureEvents(Event.CLICK | Event.BLUE);
	window.gPopupWindow.onclick = NonIEPopup_HandleClick;
	window.gPopupWindow.onblur = NonIEPopup_HandleBlur;
}

function setPopupFocus()
{
	window.gPopupWindow.focus();
}

function NonIEPopup_HandleBlur(e)
{
	window.gPopupWindow.focus();
}

function NonIEPopup_HandleClick(e)
{
	// Because navigator will give the event to the handler before the hyperlink, let's
	// first route the event to see if we are clicking on a Popup menu in a popup.
	document.routeEvent(e);

	// If a popup menu is active then don't do anything with the click
	if (window.gPopupWindow.gbInPopupMenu) {
		window.gPopupWindow.captureEvents(Event.CLICK);
		window.gPopupWindow.onclick = NonIEPopup_HandleClick;
		return false;
	}

	// Close the popup window
	if (e.target.href) {
		if (e.target.target == "")
			window.location.href = e.target.href;
		else
			window.open(e.target.href, e.target.target);
			
		if (e.target.href.indexOf("javascript:void(0)") == -1 && e.target.href.indexOf("javascript:null") == -1 && e.target.href.indexOf("BsscPopup") == -1) {
			this.close();
		}
	} else {
		this.close();
	}
	return false;

}

function BSSCPopup_AfterLoad(nIndex, nToken, cuswidth, cusheight)
{	
	if (typeof(window.getPopupIFrame(nIndex).document) == "unknown") {
		_BSSCPopup2(getPopupURL(nIndex), cuswidth, cusheight);
		return;
	}
    if (!IsValidToken(nToken)) return;

	if ((window.getPopupIFrame(nIndex).document.readyState == "complete") &&
		(window.getPopupIFrame(nIndex).document.body != null)) {
			if (window.getPopupIFrame(nIndex).document.location.href.indexOf("about:blank") != -1) { // add this check. IE will use about:blank" as the default vaule for Iframe.
				window.getPopupIFrame(nIndex).document.location = getPopupURL(nIndex);
				setTimeout("BSSCPopup_AfterLoad(" + nIndex + "," + nToken + "," + cuswidth + "," + cusheight + ")", 200);
			}
			else
				{
					setAbsPopupURL(nIndex, window.getPopupIFrame(nIndex).document.location.href); // change URL to abs url.
					BSSCPopup_ResizeAfterLoad(nIndex, nToken, cuswidth, cusheight);
				}
	} else {
		setTimeout("BSSCPopup_AfterLoad(" + nIndex + "," + nToken + "," + cuswidth + "," + cusheight + ")", 200);
	}
}


function BSSCPopup_ResizeAfterLoad(nIndex, nToken, cuswidth, cusheight)
{
	if (window.gbPopupTimeoutExpired) return;

    if (!IsValidToken(nToken)) return;

	getPopupDivStyle(nIndex).visibility = gBsStyVisHide;

	// Determine the width and height for the window
	//var size = new BSSCSize(0, 0);
	//BSSCGetContentSize(window.getPopupIFrame(nIndex), size);
	//var nWidth = size.x;
	//var nHeight = size.y;

	_BSPSGetClientSize();
	
	var size = new BSSCSize(0, 0);

	if (cuswidth <= 0 || cusheight <= 0)
		BSSCGetContentSize(window.getPopupIFrame(nIndex), size);
	else {
		size.x = cuswidth;
		size.y = cusheight;
	}

	// Determine the width and height for the window
	var nWidth = size.x;
	var nHeight = size.y;

	// for small popup size, we should allow any size.
	// The popup size should be ok if bigger than 0
	if (nWidth < 0 || nHeight < 0) return; 	// there must be something terribly wrong.		
	//	if (nWidth < 40 || nHeight < 40) return;  // there must be something terribly wrong.

	window.getPopupDivStyle(nIndex).pixelWidth = nWidth;
	window.getPopupDivStyle(nIndex).pixelHeight = nHeight;

	window.getPopupShadowStyle(nIndex).pixelWidth = nWidth;
	window.getPopupShadowStyle(nIndex).pixelHeight = nHeight;
	window.getPopupTopicStyle(nIndex).pixelWidth = nWidth;
	window.getPopupTopicStyle(nIndex).pixelHeight = nHeight;
	if (gbBsIE55)
	{
		window.getPopupShadowStyle(nIndex).pixelWidth = nWidth + 2;
		window.getPopupShadowStyle(nIndex).pixelHeight = nHeight + 2;
		window.getPopupTopicStyle(nIndex).pixelWidth = nWidth + 2;
		window.getPopupTopicStyle(nIndex).pixelHeight = nHeight + 2;
	}

	window.getPopupIFrameStyle(nIndex).pixelWidth = nWidth;
	window.getPopupIFrameStyle(nIndex).pixelHeight = nHeight;
	if (gbBsIE55)
	{
		window.getPopupIFrameStyle(nIndex).top = 0;
		window.getPopupIFrameStyle(nIndex).left = 0;
	}
	
	var strURL = getPopupURL(nIndex);
	if (strURL.indexOf("#") != -1)
		getPopupIFrame(nIndex).location.href = strURL;  // reload again, this will fix the bookmark misunderstand in IE5.
		
	MoveDivAndShow(nIndex, nToken, cuswidth, cusheight);
}

function MoveDivAndShow(nIndex, nToken, cuswidth, cusheight)
{
	if (window.getPopupIFrame(nIndex).document.location.href != getAbsPopupURL(nIndex)) { // if redirect, reload again.
			window.getPopupIFrame(nIndex).document.location = getPopupURL(nIndex);
			setTimeout("BSSCPopup_AfterLoad(" + nIndex + "," + nToken + "," + cuswidth + "," + cusheight + ")", 200);
			return;
	}

	// Determine the position of the window
	var nClickX = window.gnPopupClickX;
	var nClickY = window.gnPopupClickY;
	var nTop = 0;
	var nLeft = 0;

	var nWidth = window.getPopupDivStyle(nIndex).pixelWidth;
	var nHeight = window.getPopupDivStyle(nIndex).pixelHeight;