function writeMenus(){
	
	document.write('<div id="nav_cnr"><div class="in"><ul id="nav"><li><a href="index.html"');
	
	if(pg_id==1){
  document.write(' class="active"');
	}
	
	document.write('>Home</a></li><li><a href="#"');
	
	if(pg_id==2){
  document.write(' class="active"');
	}
	
	document.write(">About CMS</a><ul class='dd'><li><a href='history.html' >History</a></li><li><a href='vission.html' >Vision &amp; Mission</a></li><li><a href='profile.html'>Profiles</a></li><li><a href='management.html' >Management</a></li><li><a href='ceo.html' >CEO's Desk</a></li><li><a href='principal.html' >Principal's Desk</a></li><li><a href='infrastructure.html' >Infrastructure</a></li><li><a href='future_plan.html' >Future Plan</a></li><li><a href='location.html' >Location</a></li><li><a href='contact_us.html' >Contact Us</a></li></ul></li><li><a href='#'");
	
		  if(pg_id==3){
  document.write(' class="active"');
			}
			
		document.write('>Academics</a><ul class="dd"><li><a href="course_offer.html" >Courses Offered</a></li><li><a href="eligibility.html" >Eligibility</a></li><li><a href="calendar.html" >Calendar</a></li></ul></li><li><a href="#"');
		
		
		if(pg_id==4){
  document.write(' class="active"');
			}
			
			
		document.write('>Department</a><ul class="dd"><li><a href="ece_profile.html">ECE</a></li><li><a href="eee_profile.html">EEE</a></li><li><a href="cse_profile.html">CSE</a></li><li><a href="it_profile.html">IT</a></li><li><a href="mba_profile.html">MBA</a></li><li><a href="#">Science &amp; Humanities</a><ul class="dd"><li><a href="phy_profile.html" >Physics</a> </li><li><a href="chm_profile.html" >Chemistry</a> </li><li><a href="mat_profile.html" >Maths</a>  </li><li><a href="eng_profile.html" >English</a> </li></ul></li><li><a href="library.html">Library</a></li></ul></li><li><a href="Gallery.aspx"');
		
		if(pg_id==5){
  document.write(' class="active"');
		}
		
		document.write('>Photo Gallery</a></li><li><a href="#"');
		
		
		if(pg_id==6){
  document.write(' class="active"');
		}
		
		
		document.write('>Activities</a><ul class="dd"><li><a href="exatra_act.html">Extra Curricular</a></li><li><a href="co_act.html">Co Curricular </a></li><li><a href="social_act.html">Social Activities</a></li><li><a href="annual_act.html">Annual Activities</a></li></ul></li><li><a href="hostel.html"');
		
		
		if(pg_id==7){
  document.write(' class="active"');
		}
		
		
		document.write('>Hostel</a></li><li><a href="placement.html"');
		
		
		if(pg_id==8){
  document.write(' class="active"');
		}
		
		
		document.write('>Placement</a></li><li><a href="News.aspx"');
		
		
		if(pg_id==9){
  document.write(' class="active"');
		}
		
		
		document.write('>News &amp; Events</a></li></ul></div><!--in--></div>')
}