/***************** DATE VALIDATION ****************************/

 

var dtCh= "-";

var minYear=1900;

var maxYear=2100;

 

function isInteger(s){

            var i;

    for (i = 0; i < s.length; i++){   

        // Check that current character is number.

        var c = s.charAt(i);

        if (((c < "0") || (c > "9"))) return false;

    }

    // All characters are numbers.

    return true;

}

 

function stripCharsInBag(s, bag){

            var i;

    var returnString = "";

    // Search through string's characters one by one.

    // If character is not in bag, append to returnString.

    for (i = 0; i < s.length; i++){   

        var c = s.charAt(i);

        if (bag.indexOf(c) == -1) returnString += c;

    }

    return returnString;

}

 

function daysInFebruary (year){

            // February has 29 days in any year evenly divisible by four,

    // EXCEPT for centurial years which are not also divisible by 400.

    return (((year % 4 == 0) && ( (!(year % 100 == 0)) || (year % 400 == 0))) ? 29 : 28 );

}

function DaysArray(n) {

            for (var i = 1; i <= n; i++) {

                        this[i] = 31

                        if (i==4 || i==6 || i==9 || i==11) {this[i] = 30}

                        if (i==2) {this[i] = 29}

   } 

   return this

}

 

function isDate(dtStr){

            var daysInMonth = DaysArray(12)

            var pos1=dtStr.indexOf(dtCh)

            var pos2=dtStr.indexOf(dtCh,pos1+1)

            //var strDay=dtStr.substring(0,pos1)

            //var strMonth=dtStr.substring(pos1+1,pos2)

            //var strYear=dtStr.substring(pos2+1)

 

            var strYear=dtStr.substring(0,pos1)

            var strMonth=dtStr.substring(pos1+1,pos2)

            var strDay=dtStr.substring(pos2+1)          

 

            strYr=strYear

            if (strDay.charAt(0)=="0" && strDay.length>1) strDay=strDay.substring(1)

            if (strMonth.charAt(0)=="0" && strMonth.length>1) strMonth=strMonth.substring(1)

            for (var i = 1; i <= 3; i++) {

                        if (strYr.charAt(0)=="0" && strYr.length>1) strYr=strYr.substring(1)

            }

            month=parseInt(strMonth)

            day=parseInt(strDay)

            year=parseInt(strYr)

            if (pos1==-1 || pos2==-1){

                        //alert("The date format should be : dd/mm/yyyy")

                        return false

            }

            if (strMonth.length<1 || month<1 || month>12){

                        //alert("Please enter a valid month")

                        return false

            }

            if (strDay.length<1 || day<1 || day>31 || (month==2 && day>daysInFebruary(year)) || day > daysInMonth[month]){

                        //alert("Please enter a valid day")

                        return false

            }

            if (strYear.length != 4 || year==0 || year<minYear || year>maxYear){

                        //alert("Please enter a valid 4 digit year between "+minYear+" and "+maxYear)

                        return false

            }

            if (dtStr.indexOf(dtCh,pos2+1)!=-1 || isInteger(stripCharsInBag(dtStr, dtCh))==false){

                        //alert("Please enter a valid date")

                        return false

            }

return true

}

 

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

 

 

function generateRandomString(length) 

{      

    var sStr = "";            

    

    for (i=0; i < length; i++) {

    

        numI = getRandomNum();        

        sStr = sStr + String.fromCharCode(numI);

    }

       

    return sStr;

}

 

function getRandomNum() {

        

    // between 0 - 1

    var rndNum = Math.random()

 

    // rndNum from 0 - 1000    

    rndNum = parseInt(rndNum * 1000);

 

    // rndNum from 33 - 127        

    rndNum = (rndNum % 94) + 33;

            

    return rndNum;

}


function getRandomNumLong() {
    rndNum = parseInt(Math.random() * 10000);
    return rndNum;

}

 

function navigate(url){

       document.location = url /* + '&sRnd=' + generateRandomString(8)*/;

}

 

function openPopUp(sURL, lWinWidth, lWinHeigh, sfeatures)

{

            var t = (screen.availHeight-lWinHeigh)/2;

            var l = (screen.availWidth-lWinWidth)/2;

 

        // This change made for Tali because of a specific problem with the page size.

 

        if(sURL == 'http://events.netposition.com/tamirfishman/invitationRequest.html' ||

           sURL == 'http://events.netposition.com/tamirfishman/registration.asp') {

           var w = screen.availWidth-10;

           var h = screen.availHeight-140;

           var features = "width="+w+",height="+h+",left=0,top=0,screenX=0,screenY=0";

           features += ",resizable=yes,scrollbars=yes,location=yes,menubar=yes,status=yes,toolbar=yes";

           

           var popUpWin = window.open(sURL, '', features);

 

        } 

                        else 

                        {

                                    if(sfeatures!=null && sfeatures!="")

                                    {

                                                var popUpWin = window.open(sURL, '', 'width='+lWinWidth+',height='+lWinHeigh+',left='+l+',top='+t+',' + sfeatures);

                                    }

                                    else

                                    {

                                                var popUpWin = window.open(sURL, '', 'resizable=yes,scrollbars=yes,location=yes,menubar=yes,status=yes,toolbar=yes,width='+lWinWidth+',height='+lWinHeigh+',left='+l+',top='+t);

                                    }

                        }

}

/*

Navigates to URL / Subchannel / Content Object / Media Item

 

sLinkType - Type of the content: U - URL, S - Subchannel, C - Content Object, M - Media Item

sURL - the URL. if sLinkType='U' - the URL, else - empty

lItemID - the ID of the subchannel, content object or media item. empty if sLinkType='U'

bIsNewWindow - 1 or ''

lWinHeight - the height of the new window

lWinWidth - the width of the new window

lCurrSubchannelID - the ID of the subchannel, where we pressed the link

*/

 

function openLink(sLinkType, sURL, lItemID, bIsNewWindow, lWinWidth, lWinHeigh, lCurrSubchannelID)

{

            switch (sLinkType)

            {

                        // link to URL

                        case 'U':

                        if (bIsNewWindow == 1)

                                    openPopUp(sURL, lWinWidth, lWinHeigh);

                        else

                                    navigate (sURL);

                        

                        break;

                        

                        // link to Subchannel

                        case 'S':

									if (bIsNewWindow == 1)

    	                                openPopUp('DisplaySubchannel.jsp?lSubChannelID='+lItemID+'&lContentObjectID=-1&lMediaItemID=-1&bIsInt=1&bIsInt=-1', lWinWidth, lWinHeigh);
	
                        			else
        	                            navigate('DisplaySubchannel.jsp?lSubChannelID='+lItemID+'&lContentObjectID=-1&lMediaItemID=-1&bIsInt=1&bIsInt=-1');

                        break;

                        

                        // link to Content Object

                        case 'C':
                        
                        			if (bIsNewWindow == 1)

    	                                openPopUp('DisplaySubchannel.jsp?lSubChannelID='+lCurrSubchannelID+'&lContentObjectID='+lItemID+'&lMediaItemID=-1', lWinWidth, lWinHeigh);
	
                        			else

        	                            navigate('DisplaySubchannel.jsp?lSubChannelID='+lCurrSubchannelID+'&lContentObjectID='+lItemID+'&lMediaItemID=-1');

                        break;

                        

                        // link to media item

                        case 'M':
                        	
                        			if (bIsNewWindow == 1)

    	                                openPopUp('DisplaySubchannel.jsp?lSubChannelID='+lCurrSubchannelID+'&lContentObjectID=-1&lMediaItemID='+lItemID, lWinWidth, lWinHeigh);
	
			                        else

        	                            navigate('DisplaySubchannel.jsp?lSubChannelID='+lCurrSubchannelID+'&lContentObjectID=-1&lMediaItemID='+lItemID);

                        break;               

            }

 

}

 

function openMediaItem(lMediaItemID)

{

            openPopUp('OpenMediaItem.jsp?lMediaItemID='+lMediaItemID,800,500);

}

 

 

/* checks the validation of email address

            

            Input: sEmail - the email

                           bEmptyValid - TRUE if empty string is a valid email, FALSE if not

                           

    Output:

               TRUE - email valid

               FALSE - email invalid

*/

function EmailCheck (sEmail, bEmptyValid)

 {

 

            var emailPat=/^(.+)@(.+)$/

            var specialChars="\\(\\)<>@,;:\\\\\\\"\\.\\[\\]"

            var validChars="\[^\\s" + specialChars + "\]"

            var quotedUser="(\"[^\"]*\")"

            var ipDomainPat=/^\[(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})\]$/

            var atom=validChars + '+'

            var word="(" + atom + "|" + quotedUser + ")"

            var domainPat=new RegExp("^" + atom + "(\\." + atom +")*$")

            var matchArray=sEmail.match(emailPat)

 

            if ( (sEmail == '') && bEmptyValid ) {

                        return true;

            }           

 

            if (matchArray==null) {

                        //alert("Email address seems incorrect (check @ and .'s)")

                        return false

            }

            var user=matchArray[1]
            var domain=matchArray[2]


            //if (user.match(userPat)==null) {

                // user is not valid

                //alert("The username doesn't seem to be valid.")

             //   return false

            //}

 

            var IPArray=domain.match(ipDomainPat)

            if (IPArray!=null) {

                // this is an IP address

                          for (var i=1;i<=4;i++) {

                            if (IPArray[i]>255) {

                                //alert("Destination IP address is invalid!")

                                    return false

                            }

                }

                return true

            }

 

            // Domain is symbolic name

            var domainArray=domain.match(domainPat)

            if (domainArray==null) {

                        //alert("The domain name doesn't seem to be valid.")
                return false
            }

 

            /* domain name seems valid, but now make sure that it ends in a

               three-letter word (like com, edu, gov) or a two-letter word,

               representing country (uk, nl), and that there's a hostname preceding 

               the domain or country. */



            /* Now we need to break up the domain to get a count of how many atoms

               it consists of. */

            var atomPat=new RegExp(atom,"g")

            var domArr=domain.match(atomPat)

            var len=domArr.length

            if (domArr[domArr.length-1].length<2 || 

                domArr[domArr.length-1].length>3) {

               // the address must end in a two letter or three letter word.

               //alert("The address must end in a three-letter domain, or two letter country.")

               return false
            }

 

            // Make sure there's a host name preceding the domain.

            if (len<2) {

               var errStr="This address is missing a hostname!"
               //alert(errStr)
               return false

            }

            // If we've gotten this far, everything's valid!
            return true;
}

 

 

function GetCookie (name) {

    var start = document.cookie.indexOf(name+"=");

    var len = start+name.length+1;

    if ((!start) && (name != document.cookie.substring(0,name.length))) return null;

    if (start == -1) return null;

    var end = document.cookie.indexOf(";",len);

    if (end == -1) end = document.cookie.length;

    return unescape(document.cookie.substring(len,end));

}

 

function SetCookie (name, value, expireDays, path, domain, secure) {


    var expireDate = new Date ();

    expireDate.setTime(expireDate.getTime() + (10000 * 24 * 3600 * 1000));

 

    document.cookie = name + "=" +escape(value) +

    ( (expireDate) ? ";expires=" + expireDate.toGMTString() : "") +

    ( (path) ? ";path=" + path : "") + 

    ( (domain) ? ";domain=" + domain : "") +

    ( (secure) ? ";secure" : "");
        
     //alert(strCookie);   

    // document.cookie = strCookie ;  

}

 

function DelCookie (name) 
{
            if (GetCookie(name)) 
                        document.cookie = name + "=" + "; expires=Thu, 01-Jan-70 00:00:01 GMT";
}

 

function SetAutologinCookie()
{
            if (document.all.AutoLogin)
            {

                        if (document.all.AutoLogin.checked)
                                    SetCookie('lExtUserID', document.all.UserID.value);
                        else
                                    DelCookie('lExtUserID'); 
            }

}

 

function SetAutoLoginCheckbox()

{

//          if (GetCookie('lExtUserID') != '' && GetCookie('lExtUserID') != null)

//                      document.all.AutoLogin.checked = true;

 

}

 

// opens full image preview (from thumbnail)

function OpenFullImage(sFilePath, sFileText)

{
            var h = 500;
            var w = 500;
            var t = (screen.availHeight-h)/2;
            var l = (screen.availWidth-w)/2;    

            var previewWin = window.open('../Ext/FullImagePreview.jsp?sFilePath='+sFilePath+'&sFileText='+sFileText,'prevWin','resizable=yes,scrollbars=yes,dependent=yes,width='+w+',height='+h+',left='+l+',top='+t);

}

 

 

// sets pivotal login session

function SetPivotalLogin (bPivotalLoginOK, sPivotalUserName, sPivotalUserFirstName, sPivotalUserLastName,sPivotalCompany,sSubcannelIDs)
{
        try{
              //alert("sSubcannelIDs: " + sSubcannelIDs);
              document.all.HiddenServiceIFrame.src = 'PerformPivotalLogin.jsp?bPivotalLoginOK=' + bPivotalLoginOK +
              '&sPivotalUserName=' + sPivotalUserName +
              '&sPivotalUserFirstName=' + sPivotalUserFirstName +
              '&sPivotalUserLastName=' + sPivotalUserLastName + 
              '&sPivotalCompany=' + sPivotalCompany + 
              '&sSubcannelIDs=' + sSubcannelIDs + 
              '&sRnd=' + getRandomNumLong();                          

   		}

        catch(e) {alert(e.description); }
}



function DoRefreshForPivotal (sPivotalMode)
{
        //alert(sPivotalMode);
        try{
              document.all.HiddenServiceIFrame.src = 'PerformPivotalRefresh.jsp?Mode='+sPivotalMode+'&sRnd=' + getRandomNumLong();                          
   		}

        catch(e) {alert(e.description); }
}



function VerifyUrl(obj,loginSubId,forgotPassSubId,changPassSubId,changeUserDetSubId)

{
   var currentUrl;

   if ( obj.readyState == "complete"  )

   {
	  currentUrl = obj.src.toLowerCase();
	  
	  //alert(currentUrl + " " + currentUrl.indexOf("dummy")) ; 
	  if(currentUrl.indexOf("dummy3") >-1) 
	  {
	  	  PerformRefresh(changeUserDetSubId);
		  return;
	  }
	  
	  if(currentUrl.indexOf("dummy2") >-1) 
	  {
	  	  PerformRefresh(changPassSubId);
		  return;
	  }
	  
	  if(currentUrl.indexOf("dummy1") >-1) 
	  {
	  	  PerformRefresh(forgotPassSubId);
		  return;
	  }
	  
	  if(currentUrl.indexOf("dummy") >-1) 
	  {
		  PerformRefresh(loginSubId);
		  return;
	  }
   }
   
   return;
}

 

 

function PerformRefresh(subchannelId)

{
            //alert(subchannelId);
            try
            {
                //alert(subchannelId);
                document.all.notLoggedIn.innerHTML = document.all.loggedIn.innerHTML;                 
			}   catch(e)   {
                        //alert(e.description);
            }
			
			//window.location.reload();
            parent.window.location = 'DisplaySubchannel.jsp?lSubChannelID=' + subchannelId + '&lContentObjectID=-1&lMediaItemID=-1';
}

 

function LogOffFromPivotal()

{
		alert('LogOffFromPivotal');
          document.all.HiddenServiceIFrame.src = 'PerformLogout.jsp?bFromPivotal=1&sRnd=' + getRandomNumLong();
}



function OpenCalendar(sFieldName,bIsClear)

{           

            var h = 210;
            var w = 280;
            var t = (screen.availHeight-h)/2;
            var l = (screen.availWidth-w)/2;
            var calWin = window.open('../Resources/Elements/CalendarPopUp.jsp?sFieldName='+sFieldName+'&bIsClear='+bIsClear,'cal','dependent=yes,width='+w+',height='+h+',left='+l+',top='+t);

}


// Converting Hebrew to UTF - 8

function hebrewToUTF8_urlEscaped(strSource) {

            var str = ''


            for (i = 0; i < strSource.length; i++) {

              var ii = strSource.charCodeAt(i);

				  if ( (ii >= 1488) ) {

							decCode = 144 + (ii - 1488)

							str += '%D7'+'%'+(decCode.toString(16).toUpperCase())

				  }  else {

							str += escape(strSource.charAt(i))

				  }

            }

            return str.toString();
}

 
function SetPageCaption(sPageCaption) {

      document.all.PageCaption.innerHTML=sPageCaption;

}

function isLegalChars(sParam){

	var notLegalChars = /(<|>|&|--)/
	if(sParam.match(notLegalChars)==null)
		return true;
	return false;
}

function isDigits(sParam){

	var digits = /^(\d)+$/
	if(sParam.match(digits)==null)
		return false;
	return true;
}