function GetControl(controlID)
{
    var control = document.getElementById(controlID);
    if (control == null)
        alert("Unable to locate control: " + controlID);
    
    return control;
}

function IsIEBrowser()
{
	if (navigator.appName.indexOf("Microsoft") != -1)
		return true;
	else
		return false;
}

function SaveActionsForPostback(hiddenType, hiddenParam, actionType, actionParam)
{
    var typeObj = GetControl(hiddenType);
    typeObj.value = actionType;

    var paramObj = GetControl(hiddenParam);
    paramObj.value = actionParam;
}

function OnDocMapExpand(stateID)
{
    var stateObject = GetControl(stateID);
    var docMapID = GetDocMapID();
    stateObject.value = stateObject.value + docMapID + ",";
}

function OnDocMapCollapse(stateID)
{
    var stateObject = GetControl(stateID);
    var docMapID = GetDocMapID();
    stateObject.value = stateObject.value.replace("," + docMapID + ",", ",");
}

function GetDocMapID()
{
    var treeView = event.srcElement;
    var treeNode = treeView.getTreeNode(event.treeNodeIndex);
    return treeNode.getAttribute("DocMapID");
}

function ToggleInputImageSrc(inputCtrlID, enabledImage, disabledImage, enabled)
{
    var inputCtrl = document.getElementById(inputCtrlID);
    if (enabled)
        inputCtrl.src = enabledImage;
    else
        inputCtrl.src = disabledImage;
}

function SetCalendarUrl(dropDownObject, iframeObject, url)
{
    // If the selected dates are the different then get a new page
    var currentDate = GetSelectedDateFromUrl(iframeObject.document.location.search);
    var newDate = GetSelectedDateFromUrl(url);
    
    if (currentDate != newDate)
    {
        iframeObject.document.location.replace(url);
    }
    else
    {
        // Hide the calendar that is showing and make sure the one with the 
        // users selection is showing.
        iframeObject.HideUnhide(iframeObject.gCurrentShowing, 'DatePickerDiv', iframeObject.g_currentID, null);
        iframeObject.PositionFrame('DatePickerDiv');
    }
}

function GetSelectedDateFromUrl(url)
{
    var pos = url.lastIndexOf('selectDate');
    var date = null;
    
    if (pos != -1)
    {
        date = url.substring(pos);
        pos = date.indexOf('=');
        
        if (pos == -1)
            date = null;
        else
        {
            date = date.substring(pos + 1);
            
            pos = date.indexOf('&');
            if (pos != -1)
                date = date.substring(0, pos);
        }
    }
    
    return date;
}

// Params area object constructor
function RSParameters(disabledColor, disabledStyle, parametersGridID, credentialLinkID)
{
    this.m_disabledColor = disabledColor;
    this.m_disabledStyle = disabledStyle;
    this.m_parametersGridID = parametersGridID;
    this.m_credentialLinkID = credentialLinkID;
}

// Update the state of a nullable parameter.
function UpdateParam1(nullChkID, param1ID)
{
    this.UpdateParam2(nullChkID, param1ID, null);
}
RSParameters.prototype.UpdateParam1 = UpdateParam1;

function UpdateParam2(nullChkID, param1ID, param2ID)
{
    if (!IsIEBrowser)
        return;
        
    // Get the interesting controls
    var nullChkBox = GetControl(nullChkID);
    if (nullChkBox == null)
        return;
    var param1Control = GetControl(param1ID);
    if (param1Control == null)
        return;
    var param2Control = null;
    if (param2ID != null)
    {
        param2Control = GetControl(param2ID);
        if (param2Control == null)
            return;
    }        

	// If the null checkbox itself is not enabled, don't change the state
	// of the parameter controls.  The null check box is disabled when
	// a data driven parameter has an outstanding dependencies
	if (nullChkBox.disabled)
		return;

    // Enable/Disable the other controls
    this.DisableInput(param1Control, nullChkBox.checked);
    if (param2Control != null)
        this.DisableInput(param2Control, nullChkBox.checked);
}
RSParameters.prototype.UpdateParam2 = UpdateParam2;

function DisableInput(control, shouldDisable)
{
    if (control.type == "text")         // Enable/disable a text box
    {
        this.DisableTextInput(control, shouldDisable);
    }
    else if (control.type == "radio")   // Enable/disable a radio button
    {
        // ASP sets the disabled tag on a span that contains the radio button
        control.parentNode.disabled = shouldDisable;    
    }
    else
        control.disabled = shouldDisable;
}
RSParameters.prototype.DisableInput = DisableInput;

function DisableReportViewerTextInput(control, shouldDisable)
{
    if (shouldDisable)
    {
        if (this.m_disabledStyle != "")
            control.className = this.m_disabledStyle;
        else
	        control.style.backgroundColor = this.m_disabledColor;
    }
    else
    {
        if (this.m_disabledStyle != "")
            control.className = "";
        else
	        control.style.backgroundColor = "";
    }
    
    control.disabled = shouldDisable;
}
RSParameters.prototype.DisableTextInput = DisableReportViewerTextInput;

function ControlClicked()
{
    if (this.ActiveDropDown != null)
        this.ActiveDropDown.Hide();
}
RSParameters.prototype.ControlClicked = ControlClicked;

function OnChangeCredentialsClicked()
{
    // Hide the link
    event.srcElement.style.display = "none";
    
    // Make sure each row in the table is visible
    var paramsTable = GetControl(this.m_parametersGridID);
    for (var i = 0; i < paramsTable.rows.length; i++)
    {
        var row = paramsTable.rows[i];
        if (row.IsParameterRow != "true")
            row.style.display = "inline";
        else
            row.style.display = "none";
    }
}
RSParameters.prototype.OnChangeCredentialsClicked = OnChangeCredentialsClicked;

function ShouldValidateCredentials()
{
    // Get the credential link
    var credentialLink = document.getElementById(this.m_credentialLinkID);
    
    // The credential link is not rendered in 2 cases.
    // 1 - There are no credentials.  This method is only called when validating
    //     credentials.  So this method won't get called in this case.
    // 2 - The credential prompts are being shown initially because they aren't
    //     satisfied.  In this case, we always want to validate the input boxes.
    if (credentialLink == null)
        return true;

    // Switched back from intial view of parameters to credentials
    return credentialLink.style.display == "none";
}
RSParameters.prototype.ShouldValidateCredentials = ShouldValidateCredentials;

function ShouldValidateParameters()
{
    // Get the credential link
    var credentialLink = document.getElementById(this.m_credentialLinkID);
    // The credential link is not rendered in 2 cases.
    // 1 - There are no credentials.  This method is only called when validating
    //     parameters.  If there are no credentials, the parameters must be visible
    //     and should be validated
    // 2 - The credential prompts are being shown initially because they aren't
    //     satisfied.  In this case, there are no rendered parameter prompts, so
    //     this method won't get called.
    if (credentialLink == null)
        return true;

    // Initial view was of parameters and it still is
    return credentialLink.style.display != "none";
}
RSParameters.prototype.ShouldValidateParameters = ShouldValidateParameters;

function ValidateCredential(userID, errMsg)
{
    // If the credentials are not visible, we don't need to validate them.
    if (!this.ShouldValidateCredentials())
        return true;
        
    var userControl = GetControl(userID);
    if (userControl.value == "")
    {
        alert(errMsg);
        return false;
    }
    return true;
}
RSParameters.prototype.ValidateCredential = ValidateCredential;

// Validate that the parameter has a non-empty value
function ValidateHasValue(paramID, nullChkID, errmsg)
{
    // If the parameters are not visible, we don't need to validate them.
    if (!this.ShouldValidateParameters())
        return true;

	if (nullChkID != "" && (document.getElementById(nullChkID).checked == true))
		return true;
	var paramValue = document.getElementById(paramID).value;
	if ((paramValue == null) || (paramValue == ""))
	{
		alert(errmsg);
		return false;
	}
	return true;
}
RSParameters.prototype.ValidateHasValue = ValidateHasValue;

function DoesInputHaveValue(elementID)
{
    var element = document.getElementById(elementID);
    
    if (element.value != null && element.value != "")
        return true;
    
    return false;
}
RSParameters.prototype.DoesInputHaveValue = DoesInputHaveValue;

function DoesBooleanHaveValue(trueID, falseID)
{
    var trueElement = document.getElementById(trueID);
    var falseElement = document.getElementById(falseID);
    
    if (trueElement.checked || falseElement.checked)
        return true;
    
    return false;
}
RSParameters.prototype.DoesBooleanHaveValue = DoesBooleanHaveValue;

// Validate a drop down list
function ValidateDropDown(paramID, errMsg, hasInitialBlank)
{
    // If the parameters are not visible, we don't need to validate them.
    if (!this.ShouldValidateParameters())
        return true;

	// The first item is a blank place holder
	if (hasInitialBlank)
	{
		var dropDown = document.getElementById(paramID);
		if (dropDown.selectedIndex == 0)
		{
			alert(errMsg);
			return false;
		}
	}
	
	return true;
}
RSParameters.prototype.ValidateDropDown = ValidateDropDown;

function ValidateBoolean(trueID, falseID, nullChkID, errmsg)
{
    // If the parameters are not visible, we don't need to validate them.
    if (!this.ShouldValidateParameters())
        return true;

	if (nullChkID != "" && (document.getElementById(nullChkID).checked == true))
		return true;
	var trueChecked = document.getElementById(trueID).checked;
	var falseChecked = document.getElementById(falseID).checked;
	if (!trueChecked && !falseChecked)
	{
		alert(errmsg);
		return false;
	}
	return true;
}
RSParameters.prototype.ValidateBoolean = ValidateBoolean;

function ValidateMultiValidValue(editorID, errMsg)
{
    // If the parameters are not visible, we don't need to validate them.
    if (!this.ShouldValidateParameters())
        return true;

    var summaryString = GetValueStringFromValidValueList(editorID);
    var isValid = summaryString.length > 0;
    if (!isValid)
        alert(errMsg)
        
    return isValid;
}
RSParameters.prototype.ValidateMultiValidValue = ValidateMultiValidValue;

function ValidateMultiEditValue(editorID, errMsg)
{
    // If the parameters are not visible, we don't need to validate them.
    if (!this.ShouldValidateParameters())
        return true;

    // Need to check for a value specified.  This code only runs if not allow blank.
    // GetValueStringFromTextEditor filters out blank strings.  So if it was all blank,
    // the final string will be length 0
    var summaryString = GetValueStringFromTextEditor(editorID, true, false)

    var isValid = false;
    if (summaryString.length > 0)
        isValid = true;
    
    if (!isValid)
        alert(errMsg);
        
    return isValid;
}
RSParameters.prototype.ValidateMultiEditValue = ValidateMultiEditValue;

/**************************************************************************/
// DropDownParamClass
function DropDownParamClass(thisID, visibleTextBoxID, floatingIFrameID, paramObject, autoPostBackMethod)
{
    this.m_thisID = thisID;
    this.m_visibleTextBoxID = visibleTextBoxID;
    this.m_floatingIframeID = floatingIFrameID;
    this.m_paramObject = paramObject;
    this.m_autoPostBackMethod = autoPostBackMethod;
    this.m_shouldAutoPostBack = false;
}

function ToggleVisibility()
{
    var floatingIframe = GetControl(this.m_floatingIframeID);
    if (floatingIframe.style.display != "inline")
        this.Show();
    else
        this.Hide();
}
DropDownParamClass.prototype.ToggleVisibility = ToggleVisibility;

function IsVisible()
{
    var floatingIframe = GetControl(this.m_floatingIframeID);
    if (floatingIframe.style.display == "inline")
        return true;
    else
        return false;
}
DropDownParamClass.prototype.IsVisible = IsVisible;

function DDShow()
{
    var floatingIframe = GetControl(this.m_floatingIframeID);
    if (floatingIframe.style.display == "inline")
        return;

    var visibleTextBox = GetControl(this.m_visibleTextBoxID);

    // Position the drop down
    var newDropDownPosition = this.GetDropDownPosition();

    var floatingIFrame = GetControl(this.m_floatingIframeID);
    floatingIFrame.style.left = newDropDownPosition.Left;
    floatingIFrame.style.top = newDropDownPosition.Top;
    floatingIFrame.style.width = visibleTextBox.offsetWidth;
    floatingIFrame.style.display = "inline";

    // If another multi value is open, close it first
    var dropDownObject = this;
    if (this.PollingHideObject != null)
        dropDownObject = this.PollingHideObject;
    if (this.m_paramObject.ActiveDropDown != dropDownObject && this.m_paramObject.ActiveDropDown != null)
        this.m_paramObject.ControlClicked();
    this.m_paramObject.ActiveDropDown = dropDownObject;

    this.StartPolling();
}
DropDownParamClass.prototype.Show = DDShow;

function DDHide()
{
    var floatingIFrame = GetControl(this.m_floatingIframeID);

    // Hide the dropDown
    floatingIFrame.style.display = "none";
    
    // Check that the reference is still us in case event ordering
    // caused another dropdown to click open
    var dropDownObject = this;
    if (this.PollingHideObject != null)
        dropDownObject = this.PollingHideObject;
    if (this.m_paramObject.ActiveDropDown == dropDownObject)
        this.m_paramObject.ActiveDropDown = null;
        
    // When the dropdown collapses, the parameter is done changing value,
    // so perform the autopost back for dependent parameters.
    if (this.m_shouldAutoPostBack)
        this.m_autoPostBackMethod();
}
DropDownParamClass.prototype.Hide = DDHide;

function SetAutoPostBackOnHide()
{
    // Not all uses of this class call this method when the parameter value changes.
    this.m_shouldAutoPostBack = true;
}
DropDownParamClass.prototype.SetAutoPostBackOnHide = SetAutoPostBackOnHide;

function GetDropDownPosition()
{
    // Make the editor visible
    var visibleTextBox = GetControl(this.m_visibleTextBoxID);
    var textBoxPosition = GetObjectPosition(visibleTextBox);

    return {Left:textBoxPosition.Left, Top:textBoxPosition.Top + visibleTextBox.offsetHeight};
}
DropDownParamClass.prototype.GetDropDownPosition = GetDropDownPosition;

function StartDropDownPolling()
{
    setTimeout(this.m_thisID + ".PollingCallback();", 100);
}
DropDownParamClass.prototype.StartPolling = StartDropDownPolling;

function DropDownPollingCallback()
{
    // If the iframe isn't visible, no more events.
    var floatingIframe = GetControl(this.m_floatingIframeID);
    if (floatingIframe.style.display != "inline")
        return;

    // If the text box moved, something on the page resized, so close the editor
    var expectedIframePos = this.GetDropDownPosition();
    if (floatingIframe.style.left != expectedIframePos.Left + "px" ||
        floatingIframe.style.top != expectedIframePos.Top + "px")
    {
        if (this.PollingHideObject != null)
            this.PollingHideObject.Hide();
        else
            this.Hide();
    }
    else
    {
        this.StartPolling();
    }
}
DropDownParamClass.prototype.PollingCallback = DropDownPollingCallback;

/**************************************************************************/
// MultiValueParamClass
function MultiValueParamClass(thisID, floatingEditorID, dropDownObject, hasValidValues, allowBlank)
{
    this.m_thisID = thisID;
    this.m_floatingEditorID = floatingEditorID;
    this.m_dropDownObject = dropDownObject;
    this.m_hasValidValues = hasValidValues;
    this.m_allowBlank = allowBlank;
    this.m_dropDownObject.PollingHideObject = this;
    this.m_floatingIframeID = this.m_dropDownObject.m_floatingIframeID;

    this.UpdateSummaryString();
}

// Set up the toggle for this class.  It can use the DropDown ToggleVisibility which 
// will end up calling this classes Show and hide
MultiValueParamClass.prototype.ToggleVisibility = ToggleVisibility;

function Show()
{
    var floatingEditor = GetControl(this.m_floatingEditorID);
    if (floatingEditor.style.display == "inline")
        return;

    // Set drop down and summary string to the same width to make it look like a drop down
    var visibleTextBox = GetControl(this.m_dropDownObject.m_visibleTextBoxID);
    floatingEditor.style.width = visibleTextBox.offsetWidth;
    
    // Position the drop down
    var newEditorPosition = this.m_dropDownObject.GetDropDownPosition();
    floatingEditor.style.left = newEditorPosition.Left;
    floatingEditor.style.top = newEditorPosition.Top;
    floatingEditor.style.display = "inline";

    // Call the drop down object to show the iframe
    this.m_dropDownObject.Show();
    
    // Set the iframe height to our controls height
    var floatingIFrame = GetControl(this.m_dropDownObject.m_floatingIframeID);
    floatingIFrame.style.height = floatingEditor.offsetHeight;

    if (floatingEditor.childNodes[0].focus) floatingEditor.childNodes[0].focus();
}
MultiValueParamClass.prototype.Show = Show;

function Hide()
{
    var floatingEditor = GetControl(this.m_floatingEditorID);

    // Hide the editor
    floatingEditor.style.display = "none";

    // Update the text box
    this.UpdateSummaryString();
  
    // Call the dropdown object to hide the iframe
    this.m_dropDownObject.Hide();  
}
MultiValueParamClass.prototype.Hide = Hide;

function SetAutoPostBackOnHideMultiValue()
{
    this.m_dropDownObject.SetAutoPostBackOnHide();
}
MultiValueParamClass.prototype.SetAutoPostBackOnHide = SetAutoPostBackOnHideMultiValue;

function UpdateSummaryString()
{
    var summaryString;
    if (this.m_hasValidValues)
        summaryString = GetValueStringFromValidValueList(this.m_floatingEditorID);
    else
        summaryString = GetValueStringFromTextEditor(this.m_floatingEditorID, false, this.m_allowBlank);

    var visibleTextBox = GetControl(this.m_dropDownObject.m_visibleTextBoxID);
    visibleTextBox.value = summaryString;    
}
MultiValueParamClass.prototype.UpdateSummaryString = UpdateSummaryString;

/*****************************************************************************/



function GetObjectPosition(obj) 
{
    var totalTop = 0;
    var totalLeft = 0;
    while (obj != document.body)
    {
        // Add up the position
        totalTop += obj.offsetTop;
        totalLeft += obj.offsetLeft;
        
        // Prepare for next iteration
        obj = obj.offsetParent;
    }
    
    totalTop += obj.offsetTop;
    totalLeft += obj.offsetLeft;

    return {Left:totalLeft, Top:totalTop};
}

function GetValueStringFromTextEditor(floatingEditorID, asRaw, allowBlank)
{
    var span = GetControl(floatingEditorID);
    var editor = span.childNodes[0];

    var valueString = editor.value;

    // Remove the blanks
    if (!allowBlank)
    {
        // Break down the text box string to the individual lines
        var valueArray = valueString.split("\r\n");
        
        var delimiter;
        if (asRaw)
            delimiter = "\r\n";
        else
            delimiter = ", ";

        var finalValue = "";
        for (var i = 0; i < valueArray.length; i++)
        {
            // If the string is non-blank, add it
            if (valueArray[i].length > 0)
            {
                if (finalValue.length > 0)
                    finalValue += delimiter;
                finalValue += valueArray[i];
            }
        }
        
        return finalValue;
    }
    else
    {
        if (asRaw)
            return valueString;
        else
            return valueString.replace(/\r\n/g, ", ");
    }
}

function GetValueStringFromValidValueList(editorID)
{
    var valueString = "";
    
    // Get the table
    var div = GetControl(editorID);
    var table = div.childNodes[0];
    if (table.nodeName != "TABLE")  // Skip whitespace if needed
        table = div.childNodes[1];
    
    // If there is only one element, it is a real value, not the select all option
    var startIndex = 0;
    if (table.rows.length > 1)
        startIndex = 1;
            
    for (var i = startIndex; i < table.rows.length; i++)
    {
        var rowInfo = GetValueForMultiValidValueRow(table, i);

        if (rowInfo.CheckBox.checked)
        {
            if (valueString.length > 0)
                valueString += ", ";
            valueString += Trim(rowInfo.Label);
        }            
    }
    
    return valueString;
}

// Trim leading and trailing spaces (NBSP) from a string
function Trim(text)
{
    var startpos = text.length;
    var nbsp = 160; // Remove occurrances of NBSP
    for (var i = 0; i < text.length; i++)
    {
        // Look for &nbsp
        if (text.charCodeAt(i) != nbsp)
        {
            startpos = i;
            break;
        }
    }
    var endpos = text.length-1;
    for (var j = endpos; j >= startpos; j--)
    {
        if (text.charCodeAt(j) != nbsp)
        {
            endpos = j;
            break;
        }
    }
    endpos++;
    return text.substring(startpos, endpos);
}


function MultiValidValuesSelectAll(src, editorID)
{
    // Get the table
    var div = GetControl(editorID);
    var table = div.childNodes[0];
    if (table.nodeName != "TABLE")
        table = div.childNodes[1];
    
    for (var i = 1; i < table.rows.length; i++)
    {
        var rowInfo = GetValueForMultiValidValueRow(table, i);

        rowInfo.CheckBox.checked = src.checked;
    }
}

function GetValueForMultiValidValueRow(table, rowIndex)
{
    // Get the first cell of the row
    var firstCell = table.rows[rowIndex].cells[0];
    var span = firstCell.childNodes[0];
    
    var checkBox = span.childNodes[0];

    // Span is not always generated.
    var label;
    if (span.nodeName == "INPUT")
    {
        checkBox = span;
        label = firstCell.childNodes[1];
    }
    else
        label = span.childNodes[1];

    // The label can be blank.  If it exists, make it non-zero length so that
    // view report button validation realizes there is a value selected.  Makes
    // text summary a little easier to read too.
    var labelStr = " ";
    if (label != null && label.firstChild != null)
        labelStr = label.firstChild.nodeValue;
    if (labelStr == "")
        labelStr = " ";

    return {CheckBox:checkBox, Label:labelStr};
}

function OnClickMultiValidValue(src, selectAllCheckBox)
{
    if (!src.checked)
        selectAllCheckBox.checked = false;
}


// Report class constructor
function RSReport(clientController, reportPrefix, reportDivID, reportCellID, initialZoomValue, navigationId, pageNumber, totalPages,
                  hasDocMap, searchStartPage, autoRefreshAction, autoRefreshInterval)
{
    this.m_clientController = clientController;
    this.m_reportPrefix = reportPrefix;
    this.m_reportDivID = reportDivID;
    this.m_reportCellID = reportCellID;
    this.m_initialZoomValue = initialZoomValue;
    this.m_navigationId = navigationId;
    this.m_pageNumber = pageNumber;
    this.m_totalPages = totalPages;
    this.m_hasDocMap = hasDocMap;
    this.m_nextHit = 1;
    this.m_searchStartPage = searchStartPage;
    this.m_autoRefreshAction = autoRefreshAction;
    this.m_autoRefreshInterval = autoRefreshInterval;
}

function OnLoadReport(reloadDocMap)
{
    this.m_clientController.OnReportLoaded(this, reloadDocMap);

    if (null != this.m_navigationId && this.m_navigationId != "")
        window.location.replace("#" + this.m_navigationId);
        
    if (this.m_autoRefreshAction != null)
        setTimeout(this.m_autoRefreshAction, this.m_autoRefreshInterval);
}
RSReport.prototype.OnLoadReport = OnLoadReport;

function UpdateZoom(paramZoomValue)
{
    if (paramZoomValue != null)
        zoomValue = paramZoomValue;
    else if (this.m_lastZoomValue != null)
        zoomValue = this.m_lastZoomValue;
    else
        // Zoom should be set initially during OnLoad.  Until then, ignore calls from toolbar/resize event
        return;

    // Get the report cell
	var reportCell = GetControl(this.m_reportCellID);
	if (reportCell == null)
	    return;

	if ((zoomValue != "PageWidth") && (zoomValue != "FullPage"))
		reportCell.style.zoom = zoomValue + "%";
	else
	{
	    // Get the report div
	    var reportDiv = GetControl(this.m_reportDivID);
	    if (reportDiv == null)
	        return;
	    
		if (zoomValue != "PageWidth")
		{
			if ((reportCell.offsetWidth * reportDiv.offsetHeight) < (reportCell.offsetHeight * reportDiv.offsetWidth))
				SetZoom(reportCell, reportDiv.offsetHeight, reportCell.offsetHeight);
			else
				SetZoom(reportCell, reportDiv.offsetWidth, reportCell.offsetWidth);
		}
		else
		{
			var vbar = reportDiv.offsetHeight != reportDiv.clientHeight;
			var proceed = (reportCell.offsetWidth > 0);
			for (var iter = 0; (iter <= 1) & proceed; ++iter)
			{
				zoomValue = SetZoom(reportCell, reportDiv.clientWidth, reportCell.offsetWidth);
				proceed = vbar != ((reportCell.offsetHeight * zoomValue) > reportDiv.offsetHeight);
			}
		}
	}
	
	if (paramZoomValue != null)
        this.m_lastZoomValue = paramZoomValue;
}
RSReport.prototype.UpdateZoom = UpdateZoom;

function ActionHandler(actionType, actionParam)
{
    var completeActionParam;
    if (actionType == "Sort")    
    {
        if (window.event && window.event.shiftKey) 
            completeActionParam = actionParam + "_T";
        else
            completeActionParam = actionParam + "_F";
    }
    else
        completeActionParam = actionParam;
        
    return this.m_clientController.ActionHandler(actionType, completeActionParam);
}
RSReport.prototype.ActionHandler = ActionHandler;

// Zoom to the ratio specified by div / rep.
function SetZoom(reportCell, div, rep)
{
	if (rep <= 0)
		return 1.0;
	var z = (div - 1) / rep;
	reportCell.style.zoom = z;
	return z;
}

function ReportFindNext ()
{
	// Unhighlight previous hit, if any.
	if (this.m_nextHit > 0)
	{
		var hitElem = document.getElementById(this.m_reportPrefix + "oHit" + (this.m_nextHit - 1));
		if (hitElem != null)
		{
			hitElem.style.backgroundColor = "";
			hitElem.style.color = "";
		}
	}

    // Highlight current hit and navigate to it.
	var hitElem = document.getElementById(this.m_reportPrefix + "oHit" + this.m_nextHit);
	if (hitElem == null)
	    return false;
	hitElem.style.backgroundColor = "highlight";
	hitElem.style.color = "highlighttext";
	window.location.replace("#" + this.m_reportPrefix + "oHit" + this.m_nextHit);

    this.m_nextHit ++;

    return true;
}
RSReport.prototype.FindNext = ReportFindNext

function OnFrameVisible()
{
    // In async mode, fit proportional must happen after the report frame
    // becomes visible, otherwise images dimensions are 0.  In sync mode
    // it is handled inline in the renderer.
    if (typeof(ResizeImages) == "function") // Make sure it is defined
        ResizeImages();

    this.UpdateZoom(this.m_initialZoomValue);    
}
RSReport.prototype.OnFrameVisible = OnFrameVisible

// The client side viewer controller
function RSClientController(actionPostbackFunction, waitControlID, docMapReportFrameID, docMapUrl, docMapSize,
                            docMapVisible, baseReportPageUrl, canHandlePageNavOnClient, canHandleToggleOnClient,
                            canHandleSortOnClient, canHandleBookmarkOnClient, canHandleDocMapOnClient,
                            canHandleSearchOnClient, errMessageInvalidPage, clientCurrentPageID,
                            canHandleRefreshOnClient, linkTarget)
{
    this.m_actionPostbackFunction = actionPostbackFunction;
    this.m_waitControlID = waitControlID;
    this.m_docMapReportFrameID = docMapReportFrameID;
    this.m_docMapUrl = docMapUrl;
    this.m_docMapSize = docMapSize;
    this.m_docMapVisible = docMapVisible;
    this.m_baseReportPageUrl = baseReportPageUrl;
    this.m_canHandlePageNavOnClient = canHandlePageNavOnClient;
    this.m_canHandleToggleOnClient = canHandleToggleOnClient;
    this.m_canHandleSortOnClient = canHandleSortOnClient;
    this.m_canHandleBookmarkOnClient = canHandleBookmarkOnClient;
    this.m_canHandleDocMapOnClient = canHandleDocMapOnClient;
    this.m_canHandleRefreshOnClient = canHandleRefreshOnClient;
    this.m_errMessageInvalidPage = errMessageInvalidPage;
    this.m_clientCurrentPageID = clientCurrentPageID;
    this.m_canHandleSearchOnClient = canHandleSearchOnClient;
    this.m_linkTarget = linkTarget;
    this.m_reportLoaded = false;

    // Calculated property    
    if (this.m_docMapReportFrameID == "")
        this.IsAsync = false;
    else
        this.IsAsync = true;
}

function ControllerActionHandler(actionType, actionParam)
{
    if (this.CanHandleClientSideAction(actionType))
    {
        // Construct the url
        var actionUrl = this.m_baseReportPageUrl + "&" + this.CommonReportPageQueryParams();
        actionUrl += "&ActionType=" + actionType;
        actionUrl += "&ActionParam=" + encodeURIComponent(actionParam);
        if (this.CurrentPage != null)
            actionUrl += "&PageNumber=" + this.CurrentPage;
        
        // Sort can change the document map
        if (actionType == "Sort")
            actionUrl += "&ReloadDocMap=" + "true";

        // Set report frame
        this.PerformClientSidePageChange(actionUrl);
    }
    else
        return this.m_actionPostbackFunction(actionType, actionParam);
}
RSClientController.prototype.ActionHandler = ControllerActionHandler;

function CanHandleClientSideAction(actionType)
{
    if (actionType == "Toggle")
        return this.m_canHandleToggleOnClient;
    else if (actionType == "Bookmark")
        return this.m_canHandleBookmarkOnClient;
    else if (actionType == "DocumentMap")
        return this.m_canHandleDocMapOnClient;
    else if (actionType == "Sort")
        return this.m_canHandleSortOnClient;
    else if (actionType == "Search")
        return this.m_canHandleSearchOnClient;
    else if (actionType == "SearchNext")
        return this.m_canHandleSearchOnClient;
    else if (actionType == "Refresh")
        return this.m_canHandleRefreshOnClient;
    else
        return false; // Drillthrough
}
RSClientController.prototype.CanHandleClientSideAction = CanHandleClientSideAction;

function OnReportLoaded(reportObject, reloadDocMap)
{
    this.m_reportObject = reportObject;
    this.CurrentPage = reportObject.m_pageNumber;
    this.TotalPages = reportObject.m_totalPages;
    this.m_searchStartPage = reportObject.m_searchStartPage;

    // If the toolbar is visible, update the display
    if (this.m_toolBar != null)
        this.m_toolBar.EnableToolbar(this.CurrentPage, this.TotalPages, reportObject.m_searchStartPage > 0);
    
    // Update the client side page number so that it is available to the server object
    // if it was changed asynchronously.
    var clientCurrentPage = GetControl(this.m_clientCurrentPageID);
    if (clientCurrentPage != null)
        clientCurrentPage.value = this.CurrentPage;
    
    // If there is a document map, display it
    if (this.m_reportObject.m_hasDocMap && this.IsAsync)
    {
        // This method is called each time the report loads.  This happens
        // for page navigations and report actions.  For many of these cases,
        // the doc map didn't change, so don't reload it.
        if (reloadDocMap)
        {
            var docMapReportFrame = frames[this.m_docMapReportFrameID];
            docMapReportFrame.frames["docmap"].location.replace(this.m_docMapUrl);
        }
        
        if (this.m_docMapVisible)
            this.SetDocMapVisibility(true);

        if (this.m_toolBar != null)
            this.m_toolBar.SetHasDocMap();
    }
}
RSClientController.prototype.OnReportLoaded = OnReportLoaded;

function OnReportFrameLoaded()
{
	this.m_reportLoaded = true;
    this.ShowWaitFrame(false);
 
    if (this.IsAsync && this.m_reportObject != null)
        this.m_reportObject.OnFrameVisible();
}
RSClientController.prototype.OnReportFrameLoaded = OnReportFrameLoaded;

function SetToolBar(toolBar)
{
    this.m_toolBar = toolBar;
}
RSClientController.prototype.SetToolBar = SetToolBar;

function DelegateZoomChange(zoomValue)
{
    this.m_reportObject.UpdateZoom(zoomValue);
}
RSClientController.prototype.SetZoom = DelegateZoomChange;

function ShowInitialWaitFrame()
{
	if (!this.m_reportLoaded)
		this.ShowWaitFrame(true);
}
RSClientController.prototype.ShowInitialWaitFrame = ShowInitialWaitFrame;

function ShowWaitFrame(startShowingWaitFrame)
{
    // Check for synchronous processing
    if (!this.IsAsync)
        return;
        
    var waitControl = document.getElementById(this.m_waitControlID);
    if (!waitControl)
        return;

    var reportFrame = GetControl(this.m_docMapReportFrameID);
    
    if (startShowingWaitFrame)
    {
        waitControl.style.display = "inline";
        reportFrame.style.display = "none";
    }
    else
    {
        waitControl.style.display = "none";
        reportFrame.style.display = "inline";
    }
}
RSClientController.prototype.ShowWaitFrame = ShowWaitFrame;

function SetDocMapVisibility(makeVisible)
{
    var docMapReportFrame = frames[this.m_docMapReportFrameID];
    var frameset = docMapReportFrame.GetFrameSet();
    var reportFrame = docMapReportFrame.GetReportFrame();

    if (makeVisible)
    {
        frameset.cols = this.m_docMapSize + ",*";
        frameset.frameSpacing = "3";
	    reportFrame.noResize = null;
    }
    else
    {
        frameset.cols = "0,*";
        frameset.frameSpacing = "0";
	    reportFrame.noResize = "true";
    }

    this.m_docMapVisible = makeVisible;

    // If the toolbar is visible, update the display
    if (this.m_toolBar != null)
        this.m_toolBar.OnDocMapVisibilityChange();
}
RSClientController.prototype.SetDocMapVisibility = SetDocMapVisibility;

function IsDocMapVisible()
{
    var docMapReportFrame = frames[this.m_docMapReportFrameID];
    var reportFrame = docMapReportFrame.GetReportFrame();

	return !reportFrame.noResize;
}
RSClientController.prototype.IsDocMapVisible = IsDocMapVisible;

function HandleUserTextPageChange(targetPage)
{
    var pageNumber = parseInt(targetPage);
    if (isNaN(pageNumber) || pageNumber < 1 || pageNumber > this.TotalPages)
    {
        alert(this.m_errMessageInvalidPage);
        return true; // Handled
    }
    else
        return this.HandleClientSidePageNav(pageNumber);
}
RSClientController.prototype.HandleUserTextPageChange = HandleUserTextPageChange;

function HandleClientSidePageNav(targetPage)
{
    if (!this.m_canHandlePageNavOnClient)
        return false;
        
    // Construct the url
    var pageNavUrl = this.m_baseReportPageUrl + "&" + this.CommonReportPageQueryParams();
    pageNavUrl += "&PageNumber=" + targetPage;

    // Set report frame
    this.PerformClientSidePageChange(pageNavUrl);

    return true;
}
RSClientController.prototype.HandleClientSidePageNav = HandleClientSidePageNav;

function HandleClientSideFind()
{
    var findTextBox = GetControl(this.m_toolBar.m_findTextID);
    if (findTextBox == null || findTextBox.value == null || findTextBox.value == "")
        return;

    this.m_toolBar.m_findNextController.SetViewerLinkActive(true);
    this.m_searchStartPage = this.CurrentPage;

    this.ActionHandler("Search", findTextBox.value);
}
RSClientController.prototype.HandleClientSideFind = HandleClientSideFind;

function HandleClientSideFindNext()
{
    var findTextBox = GetControl(this.m_toolBar.m_findTextID);
    if (findTextBox == null || findTextBox.value == null || findTextBox.value == "")
        return;

    if (!this.m_toolBar.m_findNextController.IsViewerLinkActive())
        return;

    if (this.m_reportObject.FindNext())
        return;
    
    this.ActionHandler("SearchNext", this.m_searchStartPage + "_" + findTextBox.value);
}
RSClientController.prototype.HandleClientSideFindNext = HandleClientSideFindNext;

function PerformClientSidePageChange(url)
{
    // Disable the toolbar
    if (this.m_toolBar != null)
        this.m_toolBar.DisableToolbar();

    // Get the report frame and set the url
    var docMapReportFrame = frames[this.m_docMapReportFrameID];
    var reportFrame = docMapReportFrame.frames["report"];
    this.m_reportObject = null; // We are changing the frame content.  The report object will be freed automatically.
    reportFrame.location.replace(url);
}
RSClientController.prototype.PerformClientSidePageChange = PerformClientSidePageChange;

function CommonReportPageQueryParams()
{
    // Get the current zoom value.  If there is a toolbar, it will have the current value.
    // If no toolbar was rendered, the initial value from the current report is still current.
    var zoomValue = null;
    if (this.m_toolBar != null)
        zoomValue = this.m_toolBar.CurrentZoomValue(); // Might be null if zoom control not rendered
    if (zoomValue == null)
        zoomValue = this.m_reportObject.m_initialZoomValue;

    var zoomMode = "Percent";
    var zoomPercent = "100";        
    if (zoomValue == "PageWidth" || zoomValue == "FullPage")
        zoomMode = zoomValue;
    else
        zoomPercent = zoomValue;
        
    return "LinkTarget=" + encodeURIComponent(this.m_linkTarget) + "&ZoomMode=" + encodeURIComponent(zoomMode) + "&ZoomPct=" + encodeURIComponent(zoomPercent);
}
RSClientController.prototype.CommonReportPageQueryParams = CommonReportPageQueryParams;





// Link class constructor
function ReportViewerLink(linkID, initialActive, activeLinkStyle, disabledLinkStyle, activeLinkColor,
    disabledLinkColor, activeHoverLinkColor)
{
    this.m_linkID = linkID;
    this.m_isActive = initialActive;
    this.m_activeLinkStyle = activeLinkStyle;
    this.m_disabledLinkStyle = disabledLinkStyle;
    this.m_activeLinkColor = activeLinkColor;
    this.m_disabledLinkColor = disabledLinkColor;
    this.m_activeHoverLinkColor = activeHoverLinkColor;
    
    if (this.m_activeLinkStyle != "")
        this.m_isUsingStyles = true;
    else
        this.m_isUsingStyles = false;
}

function ReportViewerLinkIsViewerLinkActive()
{
    return this.m_isActive;
}
ReportViewerLink.prototype.IsViewerLinkActive = ReportViewerLinkIsViewerLinkActive;

function ReportViewerLinkSetViewerLinkActive(isActive)
{
    var button = GetControl(this.m_linkID);
    if (button == null)
        return;
        
    this.m_isActive = isActive;
    
    // If using styles, update style name
    if (this.m_isUsingStyles)
    {
        if (this.m_isActive)
            button.className = this.m_activeLinkStyle;
        else
            button.className = this.m_disabledLinkStyle;
    }
    
    this.OnLinkNormal();
}
ReportViewerLink.prototype.SetViewerLinkActive = ReportViewerLinkSetViewerLinkActive;

function ReportViewerLinkOnLinkHover()
{
    if (this.m_isUsingStyles)
        return;
        
    var link = GetControl(this.m_linkID);
    if (link == null)
        return;

    if (this.m_isActive)
    {
        link.style.textDecoration = "underline";
        link.style.color = this.m_activeHoverLinkColor;
        link.style.cursor = "pointer";
    }
    else
        link.style.cursor = "default";
}
ReportViewerLink.prototype.OnLinkHover = ReportViewerLinkOnLinkHover;

function ReportViewerLinkOnLinkNormal()
{
    if (this.m_isUsingStyles)
        return;

    var link = GetControl(this.m_linkID);
    if (link == null)
        return;

    if (this.m_isActive)
        link.style.color = this.m_activeLinkColor;
    else
        link.style.color = this.m_disabledLinkColor;
    link.style.textDecoration = "none";
}
ReportViewerLink.prototype.OnLinkNormal = ReportViewerLinkOnLinkNormal;







function ReportViewerHoverButton(buttonID, isPressed, normalStyle, hoverStyle, hoverPressedStyle, normalColor,
    hoverColor, hoverPressedColor, normalBorder, hoverBorder, hoverPressedBorder)
{
    this.m_buttonID = buttonID;
    this.m_isPressed = isPressed;
    this.m_normalStyle = normalStyle;
    this.m_hoverStyle = hoverStyle;
    this.m_hoverPressedStyle = hoverPressedStyle;
    this.m_normalColor = normalColor;
    this.m_hoverColor = hoverColor;
    this.m_hoverPressedColor = hoverPressedColor;
    this.m_normalBorder = normalBorder;
    this.m_hoverBorder = hoverBorder;
    this.m_hoverPressedBorder = hoverPressedBorder;

    if (this.m_normalStyle != "")
        this.m_isUsingStyles = true;
    else
        this.m_isUsingStyles = false;
}

function ReportViewerHoverButtonOnHover()
{
    var button = GetControl(this.m_buttonID);
    if (button == null)
        return;

    if (this.m_isUsingStyles)
        button.className = this.m_isPressed ? this.m_hoverPressedStyle : this.m_hoverStyle;
    else
    {
        button.style.border = this.m_isPressed ? this.m_hoverPressedBorder : this.m_hoverBorder;
        button.style.backgroundColor = this.m_isPressed ? this.m_hoverPressedColor : this.m_hoverColor;
        button.style.cursor = "pointer";
    }
}
ReportViewerHoverButton.prototype.OnHover = ReportViewerHoverButtonOnHover;

function ReportViewerHoverButtonOnNormal()
{
    var button = GetControl(this.m_buttonID);
    if (button == null)
        return;

    if (this.m_isUsingStyles)
        button.className = this.m_isPressed ? this.m_hoverStyle : this.m_normalStyle;
    else
    {
        button.style.border = this.m_isPressed ? this.m_hoverBorder : this.m_normalBorder;
        button.style.backgroundColor = this.m_isPressed ? this.m_hoverColor : this.m_normalColor;
        button.style.cursor = "default";
    }
}
ReportViewerHoverButton.prototype.OnNormal = ReportViewerHoverButtonOnNormal;

function ReportViewerHoverButtonSetPressed(isPressed)
{
    this.m_isPressed = isPressed;
    this.OnNormal();
}
ReportViewerHoverButton.prototype.SetPressed = ReportViewerHoverButtonSetPressed;







// Toolbar class constructor
function RSToolbar(clientController, currentPageID, totalPagesID, firstEnableMethod, previousEnableMethod,
    nextEnableMethod, lastEnableMethod, zoomID, findTextID, findController, findNextController, formatsID, exportController, parametersRowID,
    docMapController, docMapGroupID, docMapVisibilityStateID, printHtmlLink, printFrame, exportUrlBase, enablePrintMethod)
{
    this.m_clientController = clientController;
    this.m_currentPageID = currentPageID;
    this.m_totalPagesID = totalPagesID;
    this.m_zoomID = zoomID;
    this.m_findTextID = findTextID;
    this.m_findController = findController;
    this.m_findNextController = findNextController;
    this.m_formatsID = formatsID;
    this.m_exportController = exportController;
    this.m_parametersRowID = parametersRowID;
    this.m_docMapController = docMapController;
    this.m_docMapGroupID = docMapGroupID;
    this.m_docMapVisibilityStateID = docMapVisibilityStateID;
    this.m_printHtmlLink = printHtmlLink;
    this.m_printFrame = printFrame;
    this.m_exportUrlBase = exportUrlBase;
    this.m_enablePrintMethod = enablePrintMethod;
    
    // Hook up methods
    this.EnableFirstNav = firstEnableMethod;
    this.EnablePreviousNav = previousEnableMethod;
    this.EnableNextNav = nextEnableMethod;
    this.EnableLastNav = lastEnableMethod;
    
    this.m_nextHit = 0;
    
    this.m_clientController.SetToolBar(this);
}

function EnableToolbar(pageNumber, totalPages, enableFindNext)
{
    // Page navigation controls may have been turned off.  Can't assume it is rendered
    var currentPageControl = document.getElementById(this.m_currentPageID);
    if (currentPageControl != null)
    {
        var totalPageControl = GetControl(this.m_totalPagesID);
        currentPageControl.value = pageNumber;
        totalPageControl.innerHTML = totalPages;
        
        this.EnableFirstNav(pageNumber > 1);
        this.EnablePreviousNav(pageNumber > 1);
        this.EnableNextNav(pageNumber < totalPages);
        this.EnableLastNav(pageNumber < totalPages);
        if (totalPages > 1)
            currentPageControl.disabled = null;
        else
            currentPageControl.disabled = "disabled";
    }
    
    // Zoom controls may have been turned off.  Can't assume it is rendered
    var zoomControl = document.getElementById(this.m_zoomID);
    if (zoomControl != null)
        zoomControl.disabled = null;
        
    // Find controls may have been turned off.  Can't assume it is rendered
    var findTextBox = document.getElementById(this.m_findTextID);
    if (findTextBox != null)
    {
        var hasText = findTextBox.value != null && findTextBox.value != "";
        this.m_findController.SetViewerLinkActive(hasText);
        this.m_findNextController.SetViewerLinkActive(enableFindNext);
    }
    
    // Export controls may have been turned off.  Can't assume it is rendered
    var formatControl = document.getElementById(this.m_formatsID);
    if (formatControl != null)
        formatControl.disabled = null;
    
    // Print may have been turned off.  Can't assume it is rendered
    var printFrameControl = document.getElementById(this.m_printFrame);
    if (printFrameControl != null)
    {
        this.m_enablePrintMethod(true);
    }
}
RSToolbar.prototype.EnableToolbar = EnableToolbar;

function DisableToolbar()
{
    // Page navigation controls may have been turned off.  Can't assume it is rendered
    var currentPageControl = document.getElementById(this.m_currentPageID);
    if (currentPageControl != null)
    {
        currentPageControl.disabled = "disabled";
        this.EnableFirstNav(false);
        this.EnablePreviousNav(false);
        this.EnableNextNav(false);
        this.EnableLastNav(false);
    }

    // Zoom controls may have been turned off.  Can't assume it is rendered
    var zoomControl = document.getElementById(this.m_zoomID);
    if (zoomControl != null)
        zoomControl.disabled = "disabled";
        
    // Find controls may have been turned off.  Can't assume it is rendered
    var findTextBox = document.getElementById(this.m_findTextID);
    if (findTextBox != null)
	{
        this.m_findController.SetViewerLinkActive(false);
        this.m_findNextController.SetViewerLinkActive(false);
	}

    // Export controls may have been turned off.  Can't assume it is rendered
    var formatControl = document.getElementById(this.m_formatsID);
    if (formatControl != null)
        formatControl.disabled = "disabled";

    // Print may have been turned off.  Can't assume it is rendered
    var printFrameControl = document.getElementById(this.m_printFrame);
    if (printFrameControl != null)
    {
        this.m_enablePrintMethod(false);
    }
}
RSToolbar.prototype.DisableToolbar = DisableToolbar;

function OnExportFormatChanged()
{
    // Get the export UI elements
	var formatList = GetControl(this.m_formatsID);
	if (formatList == null)
	    return;

	// Enable the export button if the renderer selection is not the
	// "Please select a renderer" option.
	this.m_exportController.SetViewerLinkActive(formatList.selectedIndex != 0);
}
RSToolbar.prototype.OnExportFormatChanged = OnExportFormatChanged;

function OnToggleParamsAreaVisibility(hideParamsArea)
{
    var parametersRow = GetControl(this.m_parametersRowID);
    if (parametersRow == null)
        return;
        
    if (hideParamsArea)
        parametersRow.style.display = "none";
    else
        parametersRow.style.display = "";
}
RSToolbar.prototype.OnToggleParamsAreaVisibility = OnToggleParamsAreaVisibility;

function OnDocMapClick()
{
    var isVisible = this.m_clientController.IsDocMapVisible();
    this.m_clientController.SetDocMapVisibility(!isVisible);
}
RSToolbar.prototype.OnDocMapClick = OnDocMapClick;

function SetHasDocMap()
{
    var docMapGroup = document.getElementById(this.m_docMapGroupID);
    if (docMapGroup != null)
    {
        // Make the button visible
        docMapGroup.style.display = "inline";
        
        // Make sure there is a spacer (there won't be in the docmap is the only button), and make it visible
        var docMapSpacer = docMapGroup.nextSibling;
        if (docMapSpacer != null && docMapSpacer.ToolbarSpacer == "true")
            docMapSpacer.style.display = "inline";
            
        this.OnDocMapVisibilityChange(); // Update display styles for button
    }
}
RSToolbar.prototype.SetHasDocMap = SetHasDocMap;

function OnDocMapVisibilityChange()
{
    var docMapVisibilityState = document.getElementById(this.m_docMapVisibilityStateID);
    if (docMapVisibilityState != null)
    {
        // Update the state
        var isDocMapVisible = this.m_clientController.IsDocMapVisible();
        if (isDocMapVisible)
            docMapVisibilityState.value = "false";
        else
            docMapVisibilityState.value = "true";
    
        // Update color
        this.m_docMapController.SetPressed(isDocMapVisible);
    }
}
RSToolbar.prototype.OnDocMapVisibilityChange = OnDocMapVisibilityChange;

function OnZoomChanged(zoomValue)
{
    this.m_clientController.SetZoom(zoomValue);
}
RSToolbar.prototype.OnZoomChanged = OnZoomChanged;

function CurrentZoomValue()
{
    var zoomControl = document.getElementById(this.m_zoomID);
    if (zoomControl == null)
        return null;
    else
        return zoomControl.value;
}
RSToolbar.prototype.CurrentZoomValue = CurrentZoomValue;

function LoadPrintControl()
{
    var printFrame = GetControl(this.m_printFrame);
    if (printFrame != null)
    {
        if (printFrame.src != this.m_printHtmlLink)
        {
            window.frames[this.m_printFrame].window.location.replace(this.m_printHtmlLink);
        }
        else
            eval(this.m_printFrame + ".Print();");
    }
    
    return false;
}
RSToolbar.prototype.LoadPrintControl = LoadPrintControl;

function HandleClientSideExport()
{
    // Get the export format
    var formatDropDown = GetControl(this.m_formatsID);
    var selectedFormat = formatDropDown.value;

    // Perform the export
    var fullExportUrl = this.m_exportUrlBase + escape(selectedFormat);
    window.open(fullExportUrl, "_blank");
    
    // Reset the selection
    formatDropDown.selectedIndex = 0;
    this.m_exportController.SetViewerLinkActive(false);
    
    return true;
}
RSToolbar.prototype.HandleClientSideExport = HandleClientSideExport;

function OnFindTextChange()
{
    if (event.propertyName != "value")
        return;

    // Get the find text box
    var findTextBox = GetControl(this.m_findTextID);
    if (findTextBox == null)
        return;

    // Enable or disable the buttons
    var hasText = findTextBox.value != null && findTextBox.value != "";
    this.m_findController.SetViewerLinkActive(hasText);
    this.m_findNextController.SetViewerLinkActive(false);
}
RSToolbar.prototype.OnFindTextChange = OnFindTextChange;