//
// These two functions 'disableBackground()' & 'enableBackground()'
// requires following <div> element available on the html/jsp page
// 
// <div id="fadeBackground" class="fade_background"></div>
// 
// Also the 'fade_background' css class should be available.
// example css class.
//
// .fade_background{
// display: none;
// position: absolute;
// top: 0%;
// left: 0%;
// width: 100%;
// height: 100%;
// background-color: gray;
// z-index:1001;
// -moz-opacity: 0.5;
// opacity:.50;
// filter: alpha(opacity=50);
// }
//
// Note: We need to keep z-index a higher value so that this div is
// above all other elements in the jsp/html page

// show the 'fadeBackground' div so that all other
// elements are not accesible

function disableBackground()
{
    /* Added fadebackground dynamically for progressbar -jessica starts - 1 */
    // display the fadeBackground
    var fobj = document.getElementById('fadeBackground');
    if (!fobj)
    {
        fobj = document.createElement('div');
        fobj.id = 'fadeBackground';
        document.getElementsByTagName('body')[0].appendChild(fobj);
    }
    with (fobj.style)
    {
        display = 'none';
        position = 'absolute';
        top = '0';
        left = '0';
        width = '100%';
        height = '100%';
        backgroundColor = 'gray';
        zIndex = '9990';
        MozOpacity = '0.5';
        opacity = '.50';
        filter = 'alpha(opacity=50)';              
    }
    fobj.style.display = 'block';
        
    /* Added fadebackground dynamically for progressbar -jessica end - 1 */
    if (window.mlrunShim == true)
    {   
        var st = document.documentElement.scrollTop;
        var sh = document.documentElement.scrollHeight;
        var ch = document.documentElement.clientHeight;
        document.getElementById('fadeBackground').style.height = Math.max(st
                + ch, sh);
    }
    else
    {  
    
    	 var st = window.pageYOffset || document.body.scrollTop	|| document.documentElement.scrollTop;   	 
         var sh = document.documentElement.scrollHeight;       
         var ch = document.documentElement.clientHeight;     
         var maxval= Math.max(st + ch, sh);     
         
         if(maxval>4000)
         {
        	 document.getElementById('fadeBackground').style.height =(sh+st-(ch+100))+'px';
         }
         else
         {
        	 document.getElementById('fadeBackground').style.height =sh+'px';
        	 
         }
    	
       //changePosition();
    }

    if (this.addEventListener)
    {
        this.addEventListener("scroll", changePosition, false);
    }
    else if (this.attachEvent)
    {
        this.detachEvent("onscroll", changePosition);
        this.attachEvent("onscroll", changePosition);
    }
}

// Hide the 'fadeBackground' div so that all other
// elements are now accesible
function enableBackground()
{
    if (this.removeEventListener)
    {
        this.removeEventListener("scroll", changePosition, false);
    }
    else if (this.detachEvent)
    {
        this.detachEvent("onscroll", changePosition);
    }
    // hide the fadeBackground
    document.getElementById('fadeBackground').style.display = 'none';
}

function changePosition()
{
    var statusBar = document.getElementById('statusbar');
    var statusbarheight = 100;
    var screenheight = screen.height;
    var screenwidth = screen.width;

    var sl = window.pageXOffset || document.body.scrollLeft
            || document.documentElement.scrollLeft;
    sl = sl ? sl : 0;
    if (screenwidth > sl)
    {
        document.getElementById('fadeBackground').style.left = sl + 'px';
    }

    var st = window.pageYOffset || document.body.scrollTop
            || document.documentElement.scrollTop;
    st = st ? st : 0;

    if (screenheight > st)
    {
        document.getElementById('fadeBackground').style.top = st + 'px';
    }

    var ch = document.documentElement.clientHeight;
    statusBar.style.top = (st + ((ch - statusbarheight) / 2)) + 'px';
}

function opacity(id, opacStart, opacEnd, millisec)
{
    // speed for each frame
    var speed = Math.round(millisec / 100);
    var timer = 1;
    var ostep = 1;

    // determine the direction for the blending, if start and end are the same
    // nothing happens
    if (opacStart > opacEnd)
    {
        ostep = Math.round((opacStart - opacEnd) / speed);
        for (i = opacStart; i >= opacEnd; i = i - ostep)
        {
            setTimeout("changeOpac(" + i + ",'" + id + "')", (timer * speed));
            timer++;
        }
    }
    else if (opacStart < opacEnd)
    {
        ostep = Math.round((opacEnd - opacStart) / speed);
        for (i = opacStart; i <= opacEnd; i = i + ostep)
        {
            setTimeout("changeOpac(" + i + ",'" + id + "')", (timer * speed));
            timer++;
        }
    }
}

// change the opacity for different browsers
function changeOpac(opacity, id)
{
    var object = document.getElementById(id).style;
    object.opacity = (opacity / 100);
    object.MozOpacity = (opacity / 100);
    object.KhtmlOpacity = (opacity / 100);
    object.filter = "alpha(opacity=" + opacity + ")";
}

// Move From hdiits/web/web-inf/jsp/core/model.jsp.

function provideProperHeight()
{
    /*
     * commented for cross browser by jay joshi and shripal soni
     * change-code:-(cdj2s2) document.write("<style>#content{height:635px;}</style>");
     * document.write("<style>DIV.tabcontentstyle{height:596px;}</style>");
     * document.write("<style>DIV.tabcontent{height:554px;}</style>");
     */

    /*
     * added to fix width of all worklists starts :shripal ,change code:-
     * (cdj2s2)
     */
    var availWidth = screen.availWidth - 66;
    document
            .write("<style>.scrollablediv{width:" + availWidth + "px;}</style>");
    /* added to fix width of all worklists ends */

    var ua, s, i;
    var maxX, maxY;
    this.isIE = false; // Internet Explorer
    this.isNS = false; // Netscape
    this.version = null;

    ua = navigator.userAgent;
    s = "MSIE";

    if ((i = ua.indexOf(s)) >= 0)
    {
        this.isIE = true;
        this.version = parseFloat(ua.substr(i + s.length));

        var maxHeight;
        var d1 = 635 / 834;
        var d2 = 596 / 834;
        var d3 = 554 / 834;
        if (this.version == 7)
        {
            maxHeightContent = (screen.availHeight) * d1;
            maxHeightTabcontentstyle = (screen.availHeight) * d2;
            maxHeightTabcontent = (screen.availHeight) * d3;

            // document.write("<style>#content{height:"+maxHeightContent+"px;}</style>");
            // document.write("<style>DIV.tabcontentstyle{height:"+maxHeightTabcontentstyle+"px;}</style>");
            // document.write("<style>DIV.tabcontent{height:"+maxHeightTabcontent+"px;}</style>");
            document.write("<style>#content{height:" + maxHeightContent
                    + "px;min-height: 540px;height:auto !important;}</style>");
            document.write("<style>DIV.tabcontentstyle{height:"
                    + maxHeightTabcontentstyle
                    + "px;min-height: 540px;height:auto !important;}</style>");
            document.write("<style>DIV.tabcontent{height:"
                    + maxHeightTabcontent
                    + "px;min-height: 540px;height:auto !important;}</style>");
        }
        else if (this.version == 6)
        {
            maxHeightContent = (screen.availHeight) * d1;
            maxHeightTabcontentstyle = (screen.availHeight) * d2;
            maxHeightTabcontent = (screen.availHeight) * d3;
            document.write("<style>#content{height:635px;}</style>");
            document.write("<style>DIV.tabcontentstyle{height:596px;}</style>");
            document.write("<style>DIV.tabcontent{height:554px;}</style>");

            // document.write("<style>#content{height:"+maxHeightContent+"px;}</style>");
            // document.write("<style>DIV.tabcontentstyle{height:"+maxHeightTabcontentstyle+"px;}</style>");
            // document.write("<style>DIV.tabcontent{height:"+maxHeightTabcontent+"px;}</style>");
        }
    }
}

// To disable right click on page --- starts
// var message="Event not allowed";
function clickIE4()
{
    if (event.button == 2)
    {
        // alert(message);
        return false;
    }
}
function clickNS4(e)
{
    if (document.layers || document.getElementById && !document.all)
    {
        if (e.which == 2 || e.which == 3)
        {
            // alert(message);
            return false;
        }
    }
}
// To disable right click on page --- ends

// Move From hdiits/web/web-inf/jsp/core/messagePage.jsp
function submitMessageForm()
{
    // var varUrl = "ifms.htm?"+document.getElementById("msgAction").value;
    var varUrl = document.getElementById("msgAction").value;
    showProgressbar();
    document.forms[0].action = varUrl;
    document.forms[0].submit();
}

// START OF : 202414
// FUNCTION RELATED TO ATTACHED ONLOAD EVENT OF WINDOW.
var onLoadAttachedEvents = new Array();
// if flag = true check in onload event list and add if not prsent
// flag = false add in onload event
function addWindowOnloadEvent(eventName, flag)
{
    // var t1 = new Browser();
    // alert (t1.isIE);
    // alert (t1.isMozilla );
    // alert ("onLoadAttachEvents LENGTH :"+onLoadAttachedEvents.length) ;
    // alert ("EVENTNAME :"+eventName);
    if (flag)
    {
        for ( var index = 0; index < onLoadAttachedEvents.length; index++)
        {
            // alert ("onLoadAttachedEvents [index] :" +onLoadAttachedEvents
            // [index]);
            // alert ("EVENTNAME.TOSTRING() :"+eventName.toString());
            var mindex = onLoadAttachedEvents.indexOf(eventName.toString());
            if (mindex >= 0)
            // if (onLoadAttachedEvents [index].indexOf(eventName.toString()) >
            // 1);
            {
                // alert ("MATCH WITH LIST ");
                return;
            }
        }
    }
    onLoadAttachedEvents[onLoadAttachedEvents.length] = eventName.toString();
    if (browserVars.type.ie)
    {
        window.attachEvent("onload", eventName);
    }
    else if (browserVars.type.moz)
    {
    	/*Changes for crossbrowser : Jessica : Start*/
        //addOnLoadEventMozilla(eventName);    	       	
        window.addEventListener('load', eventName);
        /*Changes for crossbrowser : Jessica : Start*/
    }
    else
    {
        alert("ADD BROWSER SUPPORT ONLOAD SCRIPT ");
    }
}
function addOnLoadEventMozilla(func)
{
    var oldonload = window.onload;
    if (isFunction(func))
    {
        if (!isFunction(oldonload))
        {
            window.onload = func;
        }
        else
        {
            window.onload = function()
            {
                func();
                oldonload();
            };
        }
    }
    else
    {
        if (isObject(func) && isFunction(func.onload))
        {
            // callback event?
            window.onload = function()
            {
                if (isFunction(oldonload))
                {
                    oldonload();
                }
                // onload des objektes aufrufen
                func.onload();
            };
        }
    }
}

function showAlertMsgForDWR(msg)
{
    alert(msg);
}
// END OF : 202414

// function of frmKeyConfig.js
/* document.attachEvent("onkeydown",disableEscapeKey); */

if (document.addEventListener)
{
    document.addEventListener("onkeydown", onKeyDownEvent, false);
}
else if (document.attachEvent)
{
    document.attachEvent("onkeydown", onKeyDownEvent);
}

/*
 * function disableEscapeKey(){ if (event.keyCode==27) { return false; } }
 */

function onKeyDownEvent(event)
{
	event = event || window.event; 
	//var KEYCODE = (document.all ? window.event.keyCode : evtArg.which);	
	
    if (event.keyCode == 27)
    {
        return false;
    }

    /*
     * if(event.keyCode == 112) { // case 116 : // 'F5' alert('F1 is Diabled');
     * event.returnValue = false; event.keyCode = 0; }
     */

    if (event.keyCode == 117)
    {
        // case 116 : // 'F5'
        alert('F6 is Diabled');
        event.returnValue = false;
        event.keyCode = 0;
        event.preventDefault();
        event.stopPropagation();
    }

    if (event.keyCode == 116)
    {
        // case 116 : // 'F5'
        alert('Refreshing Page is disabled.');
        event.returnValue = false;
        event.keyCode = 0;    
        event.preventDefault();
        event.stopPropagation();
        // window.status = "We have disabled F5";
    }
    /* Make changes in if for Cross browsing by Jessica September 9,2014 - start */
    var target = event.target || event.srcElement;
    if ((event.altKey)
            || ((event.keyCode == 8) && (target.type != "text"
                    && target.type != "textarea" && target.type != "password" && target.className != "div_SpellCheckArea"))
            || ((event.ctrlKey) && ((event.keyCode == 78) || (event.keyCode == 82)))
            || (event.keyCode == 116) || (event.keyCode == 122)
            || (event.keyCode == 114))
    {
        event.keyCode = 0;
        event.returnValue = false;
    }
    /* Make changes in if for Cross browsing by Jessica September 9,2014 - end */

}

// from Preference.js

function storePreferences(urlStr)
{
    var hiddenDivCntObj = document.getElementById('divCount');
    var paramStr = "";
    if (hiddenDivCntObj != null && hiddenDivCntObj != 'undefined')
    {
        var divCount = hiddenDivCntObj.value;
        var divName;
        var divHiddenParaName;

        paramStr = "&divCount=" + divCount;
        for ( var i = 0; i < divCount; i++)
        {
            divName = "homePageDiv_" + i;
            divStatusParaName = "hpDiv_" + i;
            var divObj = document.getElementById(divName);
            paramStr = paramStr + "&" + divStatusParaName + "="
                    + divObj.style.display;
        }
        // alert("paramStr ---> "+paramStr);
        storeMenuPreferences(paramStr);
    }
    // document.forms[0].action = urlStr;
    // document.forms[0].submit();
    // code for opening page in new window as dialog direct from menu
    var dialogview = getdialogview(urlStr);
    if (dialogview)
    {
        var mwname = 'IFMS';
        var prop = 'width='
                + screen.availWidth
                + ',height='
                + screen.availHeight
                + ',top=0,left=0,resizable=no,menubar=no,scrollbars=yes,toolbar=no,location=no,status=no';
        window.open(urlStr, mwname, prop);
        if (getCloseParentWindow(urlStr))
            self.close();// code added to close current window as new window
        // is already opened
        return;
    }

    var contentUsingAjaxFlag = getContentUsingAjaxStatus(urlStr);

    if (!controlAjaxMenuLoad || !contentUsingAjaxFlag)
    {
        showProgressbar();
        urlStr = urlStr.replace(/contentUsingAjax=true/gi,
                "contentUsingAjax=false");
        window.location.href = urlStr;
    }
    else
    {
        loadContentbyAjax(urlStr, document, true);
    }

}

function storeMenuPreferences(paramStr)
{

    try
    {
        // Firefox, Opera 8.0+, Safari

        xmlHttp = new XMLHttpRequest();
    }
    catch (e)
    { // Internet Explorer
        try
        {

            xmlHttp = new ActiveXObject("Msxml2.XMLHTTP");

        }
        catch (e)
        {
            try
            {
                xmlHttp = new ActiveXObject("Microsoft.XMLHTTP");
            }
            catch (e)
            {
                alert("Your browser does not support AJAX!");
                return false;
            }
        }
    }

    var contextPath = document.getElementById('projectContextPath').value;
    var url = contextPath
            + "?actionFlag=manageUserPreferences&functionality=storeUserMenuPref"
            + paramStr;
    // alert(url);
    xmlHttp.open("POST", encodeURI(url), false);
    xmlHttp.onreadystatechange = function()
    {
        if (xmlHttp.readyState == 4)
        {
            if (xmlHttp.status == 200)
            {

            }// end of if

        }
    }
    xmlHttp.setRequestHeader("Content-Type", "text/html; charset=iso-8859-1");
    xmlHttp.send(encodeURIComponent(null));
}