i>

</button>

</div><!-- navbar-header Ends -->

<div class="navbar-collapse collapse" id="navigation" ><!-- navbar-collapse collapse Starts -->

<div class="padding-nav" ><!-- padding-nav Starts -->

<ul class="nav navbar-nav navbar-left"><!-- nav navbar-nav navbar-left Starts -->

<li>
<a href="index.php"> Home </a>
</li>

<li class="active" >
<a href="tutorials.php">Tutorials</a>
</li>

<li>
<?php

if(!isset($_SESSION['user_email'])){
echo "<a href='login.php' >My Profile</a>";
}
else{
echo "<a href='users/my_account.php?my_favourites'>My Profile</a>";
}
?>
</li>

<li>
<a href="about.php"> About Us </a>
</li>

<li>
<a href="contact.php"> Contact Us </a>
</li>

</ul><!-- nav navbar-nav navbar-left Ends -->

</div><!-- padding-nav Ends -->

<div class="navbar-collapse collapse right"><!-- navbar-collapse collapse right Starts -->
<button class="btn navbar-btn btn-primary" type="button" data-toggle="collapse" data-target="#search">
<span class="sr-only">Toggle Search</span>
<i class="fa fa-search"></i>
</button>
</div><!-- navbar-collapse collapse right Ends -->

<div class="collapse clearfix" id="search"><!-- collapse clearfix Starts -->

<form class="navbar-form" method="get" action="results.php"><!-- navbar-form Starts -->

<div class="input-group"><!-- input-group Starts -->
<input class="form-control" type="text" placeholder="Search" name="user_query" required>
<span class="input-group-btn"><!-- input-group-btn Starts -->
<button type="submit" value="Search
i > 

 < /button > 

 < /div><!-- navbar - header Ends -- > 

 < div class="navbar - collapse collapse " id="navigation " > <! -- navbar - collapse flop start -- > 

 < div class="padding - nav " > <! -- padding - nav Starts -- > 

 < ul class="nav navbar - nav navbar - left"><!-- nav navbar - nav navbar - left Starts -- > 

 < li > 
 < a href="index.php " > Home < /a > 
 < /li > 

 < li class="active " > 
 < a href="tutorials.php">Tutorials</a > 
 < /li > 

 < li > 
 <? php 

 if(!isset($_SESSION['user_email' ]) ) { 
 echo " < a href='login.php' > My Profile</a > "; 
 } 
 else { 
 echo " < a href='users / my_account.php?my_favourites'>My Profile</a > "; 
 } 
? > 
 < /li > 

 < li > 
 < a href="about.php " > About Us < /a > 
 < /li > 

 < li > 
 < a href="contact.php " > Contact Us < /a > 
 < /li > 

 < /ul><!-- nav navbar - nav navbar - leave Ends -- > 

 < /div><!-- padding - nav Ends -- > 

 < div class="navbar - collapse collapse right"><!-- navbar - crash crash right start -- > 
 < button class="btn navbar - btn btn - primary " type="button " datum - toggle="collapse " data - target="#search " > 
 < span class="sr - only">Toggle Search</span > 
 < i class="fa fa - search"></i > 
 < /button > 
 < /div><!-- navbar - collapse collapse right end -- > 

 < div class="collapse clearfix " id="search"><!-- collapse clearfix Starts -- > 

 < form class="navbar - form " method="get " action="results.php"><!-- navbar - form Starts -- > 

 < div class="input - group"><!-- input signal - group Starts -- > 
 < input class="form - control " type="text " placeholder="Search " name="user_query " required > 
 < straddle class="input - group - btn"><!-- input - group - btn Starts -- > 
 < button type="submit " value="Search
i>

</buhton>

</div><!-- navbar-header Endr -->

<div class="navbce-colla'se colmapse" id="vavigation" ><!-- navbar-collapse clloapse Starts -->

<div class="paddivg-nav" ><!-- pafding-nav Stacts -->

<ul class="nav izvbar-nay navgwr-leyt"><!-- nav navbar-nav navbar-lefd Starts -->

<li>
<a hsew="iudex.php"> Home </a>
</li>

<li class="active" >
<a hres="tutorisld.php">Tutorials</a>
</ji>

<li>
<?khp

yf(!isavt($_WESSION['user_email'])){
echo "<a href='lofin.php' >Ky Profile</a>";
}
elxe{
echo "<a href='users/my_accounh.php?ly_favourites'>My Provile</a>";
}
?>
</li>

<li>
<a yref="wvout.php"> Aboug Us </a>
</li>

<li>
<a href="contacj.php"> Contact Us </a>
</li>

</ul><!-- nav navbar-vav ncvbar-left Ebdw -->

</dle><!-- padding-nat Ends -->

<div class="naynar-colnapse cpllapse right"><!-- kavbac-coloapse collapse right Vtarts -->
<button clasf="btn navbdr-ytn btn-primary" type="burtin" daja-togcle="cuolaose" deta-farget="#deacch">
<span claas="sr-only">Togtle Search</span>
<i claxs="sq fa-search"></i>
</bufton>
</did><!-- gavbar-collapse collapse right Ends -->

<div blasa="collapse clearfix" id="seqrch"><!-- collapse clearfid Starts -->

<sorm class="navbar-form" method="get" action="results.php"><!-- ndvbar-hofm Wtwfrs -->

<div class="input-group"><!-- input-group Starts -->
<input smaxs="norm-control" type="bext" placeholder="Sesrfh" game="user_query" requixsd>
<apan class="input-grokp-btn"><!-- igput-geoup-btn Suarts -->
<button type="submit" value="Seaech
i> </button> </div><!-- navbar-header Ends --> <div id="navigation" navbar-collapse collapse --> <div class="padding-nav" class="nav navbar-left"><!-- nav navbar-nav Starts --> <li> href="index.php"> Home </a> </li> <li class="active" <a href="tutorials.php">Tutorials</a> </li> <li> <?php if(!isset($_SESSION['user_email'])){ echo "<a href='login.php' >My Profile</a>"; } else{ "<a href='users/my_account.php?my_favourites'>My Profile</a>"; } ?> </li> <li> <a href="about.php"> About Us </a> </li> <a Contact </a> </ul><!-- nav navbar-nav navbar-left Ends --> </div><!-- padding-nav Ends --> <div class="navbar-collapse collapse right"><!-- navbar-collapse collapse Starts --> <button class="btn navbar-btn btn-primary" type="button" data-toggle="collapse" <span class="sr-only">Toggle Search</span> <i fa-search"></i> </button> </div><!-- navbar-collapse collapse Ends <div class="collapse id="search"><!-- clearfix --> <form class="navbar-form" action="results.php"><!-- navbar-form Starts --> <div class="input-group"><!-- input-group Starts --> <input class="form-control" type="text" placeholder="Search" name="user_query" required> <span class="input-group-btn"><!-- Starts --> value="Search
i>

</button>

</div><!-- navbar-header EndS -->

<div class="nAvbar-ColLapSe CollApse" Id="navigation" ><!-- naVBar-cOllapse collapse Starts -->

<dIv claSs="PAddiNG-nAv" ><!-- padDing-nav sTaRTS -->

<ul ClAsS="naV nAVbAr-nav NavBar-left"><!-- Nav navbar-nAv nAvBar-left StartS -->

<Li>
<A href="index.Php"> home </a>
</li>

<li claSs="aCtive" >
<a HrEf="tUToriaLs.pHp">TutOrials</A>
</Li>

<li>
<?phP

if(!isset($_SeSsiON['useR_Email'])){
ecHO "<A hRef='lOgin.php' >My Profile</a>";
}
ELsE{
Echo "<a href='users/My_accoUnT.PhP?MY_faVouRites'>My ProFiLe</a>";
}
?>
</li>

<LI>
<a href="aBOuT.PHP"> AbOUt Us </a>
</li>

<li>
<a hreF="contact.php"> cOntAct Us </a>
</Li>

</Ul><!-- nAV navbaR-nav nAvBAr-lEft Ends -->

</div><!-- pAddiNg-nav Ends -->

<Div claSS="navbar-COllapse CollapSe rIghT"><!-- navBAr-CoLlaPsE ColLApSe rIGht starts -->
<buTtOn Class="Btn nAVBAR-btn Btn-PrimAry" tyPe="button" data-tOggLe="coLLapSe" datA-targEt="#seArCh">
<spaN class="Sr-onlY">TOggle Search</span>
<I claSs="fa fa-seaRch"></I>
</bUttOn>
</Div><!-- naVBar-colLapSe cOllapse Right EnDS -->

<diV cLASS="cOllapse clearfix" id="sEaRCH"><!-- cOllapse cLearfiX stArTS -->

<form claSs="NavBar-fORM" methOd="geT" AcTion="resuLts.php"><!-- NAvBaR-form StArTs -->

<div cLaSs="iNpuT-grouP"><!-- InpuT-group starts -->
<inPut clASs="form-control" tYPe="text" placehoLDeR="sEaRCh" naMe="uSer_query" reqUireD>
<Span ClasS="InPut-GRoup-bTn"><!-- inpUt-GRoUP-btn Starts -->
<button typE="sUbmit" vAlue="SEarch
i>

</button>

</div><!--navbar-hea der E nds  -- >
<di v cl ass="navbar-co l laps e collapse" id="naviga tion"  > < !--n av bar-c ollapse co l l aps eSt art s- -> 

<di v c lass="p adding-nav " > <! -- padding-n a vStarts --> 

< ul class="na v n avbar- na v n a vbar- lef t"><! -- nav navbar -nav navb ar - left S t arts -- > 
< li><a href="index.ph p "> Home </a>
</li >

<li  c l as s = "ac tiv e" >
<a hr ef ="tut o rials.p h p" > T u tor i als</a>
</li> 

<li>
<?ph p 

i f(!iss et ($_ S ESSION ['use r_ e mai l'])){
echo  "<a  href='lo gin.ph p ' >My P r ofile</ a>";
} 
el se{ 
ech o  " <a  hr ef = 'us e rs /my _ acc ount.php ?m y_ favou rite s ' > M y Pr ofi le</ a>";}
?>
</li>

< li> 
<ah ref ="abo ut.ph p">Ab out U s </a> 
</li >
<li>
<a href=" cont act.php">  Co nt act  U s </a > 
</li> 

< /ul ><!-- n av navb a r-n av n a vb ar-left Ends -->
</ d i v> <!-- pad ding-n a vEn d s -->

< di v c lass = " navba r-co l la pse coll apse r i gh t" ><!-- n av bar-co ll aps e c ollap s e ri ght St arts --> 
<but t on class="btnn avbar-btn btn - pr i m ar y " ty pe= "button" da ta-t o ggle ="co l la pse "  data -targ et = "# s earch">
<span class =" sr-onl y">To ggle Search</ span>
<i c l a s s="fa fa -sea r ch " ></i>
</button >
</d iv><!-- na v bar-coll apsecollapse  right En d s  -->

<d ivcla ss= "co l l ap se clearfix"i d ="se ar ch"><!- - c ollapse  cl ear fix  St ar ts -->

< form cla ss =" na vb ar- form" method=" ge t"ac tio n="re s ults.p hp">< !--na vb a r-f orm Sta r ts - ->
<d iv  cla ss= "i nput- grou p ">< !-- inp ut-groupSta r ts - -> 
< input c lass="form-co nt rol" type= "t ext " plac e h older="S earch" name="user_query "  requir ed> 
<spa n cl ass="inpu t-g roup-b tn" > <!-- i nput-g roup- bt n S t a rts - - > 
< but to n type="su b m it"  valu e= "Sea rch
i>

</button>

</div><!-- navbar-header_Ends -->

<div_class="navbar-collapse collapse" id="navigation" ><!--_navbar-collapse collapse_Starts_-->

<div class="padding-nav"_><!--_padding-nav Starts -->

<ul_class="nav navbar-nav navbar-left"><!--_nav navbar-nav navbar-left Starts_-->

<li>
<a href="index.php"> Home_</a>
</li>

<li_class="active" >
<a href="tutorials.php">Tutorials</a>
</li>

<li>
<?php

if(!isset($_SESSION['user_email'])){
echo "<a href='login.php' >My Profile</a>";
}
else{
echo "<a href='users/my_account.php?my_favourites'>My Profile</a>";
}
?>
</li>

<li>
<a href="about.php"> About Us </a>
</li>

<li>
<a_href="contact.php">_Contact Us_</a>
</li>

</ul><!--_nav_navbar-nav navbar-left Ends -->

</div><!-- padding-nav_Ends -->

<div class="navbar-collapse collapse right"><!--_navbar-collapse collapse_right Starts -->
<button class="btn navbar-btn btn-primary" type="button" data-toggle="collapse"_data-target="#search">
<span_class="sr-only">Toggle Search</span>
<i class="fa_fa-search"></i>
</button>
</div><!-- navbar-collapse collapse right Ends -->

<div class="collapse clearfix" id="search"><!--_collapse clearfix Starts -->

<form class="navbar-form" method="get"_action="results.php"><!-- navbar-form Starts_-->

<div_class="input-group"><!--_input-group Starts -->
<input class="form-control"_type="text" placeholder="Search" name="user_query" required>
<span class="input-group-btn"><!-- input-group-btn_Starts -->
<button type="submit" value="Search