// JavaScript Document
function getht()
	{
		
  var headerDiv = document.getElementById('Insert_logo');  
  var topicDiv = document.getElementById('top'); 
  var footDiv =document.getElementById('ft');
  var contDiv =document.getElementById('cont');
  var btDiv =document.getElementById('bt');
  var pgtitle = document.getElementById('pgtitle');
  var minht=0;  
  
  if(navigator.userAgent.indexOf("MSIE")==-1)
  	minht=1;
  else
  	{
		var offset=navigator.userAgent.indexOf("MSIE");
		if(parseInt(navigator.userAgent.substring(offset+5,offset+6))<7)
			minht=0;
		else
		{
			if(parseInt(navigator.userAgent.substring(offset+5,offset+6))>8)
				minht=1;   //ie9
			else
				minht=2;  //ie7,8
		}
	}
	
	

		if(minht==1 || minht==2)
		{
			if(minht==1)
			{
				
  				contDiv.style.minHeight = (window.innerHeight - (headerDiv.clientHeight + footDiv.clientHeight + topicDiv.clientHeight + btDiv.clientHeight + 40)) + 'px' ;
				
			}
  			else
			{
				contDiv.style.minHeight = (document.documentElement.clientHeight - (headerDiv.clientHeight + footDiv.clientHeight + topicDiv.clientHeight + btDiv.clientHeight + 40)) + 'px';
			}
			
  
		}
		else
		{
			var total=headerDiv.clientHeight + footDiv.clientHeight + topicDiv.clientHeight + btDiv.clientHeight + 40;
			if(document.documentElement.clientHeight>total)
			{
				
//				if(pgtitle==null)
					contDiv.style.height=(document.documentElement.clientHeight - (headerDiv.clientHeight + footDiv.clientHeight + topicDiv.clientHeight + btDiv.clientHeight + 5 + 35)) + 'px';
//				else
//					contDiv.style.height=(document.documentElement.clientHeight - (headerDiv.clientHeight + footDiv.clientHeight + topicDiv.clientHeight + btDiv.clientHeight + pgtitle.clientHeight + 5)) + 'px';
//					
//					
			}
		}

  
		
	}
	
	
	function showHide(node,obj)
	{
		 var minht=0;  
  
  if(navigator.userAgent.indexOf("MSIE")==-1)
  	minht=1;
  else
  	{
		var offset=navigator.userAgent.indexOf("MSIE");
		if(parseInt(navigator.userAgent.substring(offset+5,offset+6))<7)
			minht=0;
		else
		{
			if(parseInt(navigator.userAgent.substring(offset+5,offset+6))>8)
				minht=1;
			else
				minht=2;
		}
	}
	
		if(document.getElementById("sub" + node).style.display=="none" || document.getElementById("sub" + node).style.display=="")
		{
			//obj.style.background ="#EBEBEB";
			
			document.getElementById("sub" + node).style.display="block";
			
			
			 var contDiv =document.getElementById('mnu');
			 
			 if(minht==1 || minht==2)
				{
					
			 //contDiv.style.height=(contDiv.clientHeight + document.getElementById("sub" + node).clientHeight) + "px";
			
				}
				else
				{
					
					var cont=document.getElementById('cont');
						cont.style.height=contDiv.clientHeight + document.getElementById("sub" + node).clientHeight + "px";
				}
			
		}
		else
		{
			var contDiv =document.getElementById('mnu');
			
			if(minht==1 || minht==2)
				{
					var subm=document.getElementById("sub" + node).getElementsByTagName('li');
					var ext=0;
					
					for(i=0;i<subm.length;i++)
					{
						var j=i + 1;
						
						if(document.getElementById("sub" + node + j)!=null)
						{
							ext=ext + document.getElementById("sub" + node + j).clientHeight;
							
						}
						
					}
					
					
						contDiv.style.minHeight=(contDiv.clientHeight - document.getElementById("sub" + node).clientHeight - ext) + "px";
					
				}
				else
				{
					//if(window.screen.height>600)
					var cont=document.getElementById('cont');
						cont.style.height=contDiv.clientHeight - document.getElementById("sub" + node).clientHeight + "px";
				}
				//obj.style.background="#F3F4F4";
				
			document.getElementById("sub" + node).style.display="none";
			
			
			
		}		
	}
	
	function showMenu(course,smcl)
	{
		var minht=0;  
  
  if(navigator.userAgent.indexOf("MSIE")==-1)
  	minht=1;
  else
  	{
		var offset=navigator.userAgent.indexOf("MSIE");
		if(parseInt(navigator.userAgent.substring(offset+5,offset+6))<7)
			minht=0;
		else
		{
			if(parseInt(navigator.userAgent.substring(offset+5,offset+6))>8)
				minht=1;
			else
				minht=2;
		}
	}
		
		var parent;
		var mnu= document.getElementById('mnu').getElementsByTagName('a');
		for(i=0; i< mnu.length; i++)
		{
			
			if(mnu.item(i).innerHTML==("»&nbsp;" + course))
			{
					parent=mnu.item(i).parentNode;									
					break;
			}
		}
		parent.parentNode.style.display="block";
		if(smcl==1)
			parent.getElementsByTagName('ul')[0].style.display="block";
		var contDiv =document.getElementById('mnu');
			 
			 if(minht==1 || minht==2)
				{
					
			 //contDiv.style.minHeight=contDiv.clientHeight + parent.parentNode.clientHeight + "px";
			 	
				}
				else
				{
					
					var cont=document.getElementById('cont');
						cont.style.height=contDiv.clientHeight + parent.parentNode.clientHeight + "px";
					
				}
				
	}
	
	function webTheme(id)
	{
			
			var bd=document.getElementById(id); //body
			var ts1=document.getElementById('ts1'); //strip1
			var ts2=document.getElementById('ts2');  //strip2
			var pghd=document.getElementById('pgtitle');  //content-related title
			
		
			switch(id)
			{
				case 'About':
					bd.style.background="#1B1623";
					ts1.style.background="#511B57";
					ts2.style.background="#C6B7C6";
					pghd.style.color="#511B57";					
				break;
				case 'Careers':
					bd.style.background="#1B1623";
					ts1.style.background="#511B57";
					ts2.style.background="#C6B7C6";
					pghd.style.color="#511B57";					
				break;
				case 'Disclosures':
					bd.style.background="#1B1623";
					ts1.style.background="#511B57";
					ts2.style.background="#C6B7C6";
					pghd.style.color="#511B57";					
				break;
				case 'Logo':
					bd.style.background="#1B1623";
					ts1.style.background="#511B57";
					ts2.style.background="#C6B7C6";
					pghd.style.color="#511B57";					
				break;
				case 'Prog':
					bd.style.background="#0C0C20";
					ts1.style.background="#520234";
					ts2.style.background="#D6C0C9";
					pghd.style.color="#520234";					
				break;
				case 'ADM':
					bd.style.background="#93A600";
					ts1.style.background="#112036";
					ts2.style.background="#B8C3D0";
					pghd.style.color="#112036";					
				break;
				case 'Alumni':
					bd.style.background="#A3A3A3";
					ts1.style.background="#1D4E79";
					ts2.style.background="#B3C7D5";
					pghd.style.color="#1D4E79";					
				break;
				case 'CR':
					bd.style.background="#A3A3A3";
					ts1.style.background="#1D4E79";
					ts2.style.background="#B3C7D5";
					pghd.style.color="#1D4E79";					
				break;
				case 'Rsrch':
					bd.style.background="#A3A3A3";
					ts1.style.background="#1D4E79";
					ts2.style.background="#B3C7D5";
					pghd.style.color="#1D4E79";					
				break;
				case 'COE':
					bd.style.background="#9D2A31";
					ts1.style.background="#32223A";
					ts2.style.background="#BDBCCF";
					pghd.style.color="#32223A";					
				break;
				case 'Accom':
					bd.style.background="#363636";
					ts1.style.background="#AA272F";
					ts2.style.background="#E2B0B7";
					pghd.style.color="#AA272F";					
				break;
				case 'Infrastructure':
					bd.style.background="#363636";
					ts1.style.background="#AA272F";
					ts2.style.background="#E2B0B7";
					pghd.style.color="#AA272F";					
				break;
				case 'SLife':
					bd.style.background="#363636";
					ts1.style.background="#AA272F";
					ts2.style.background="#E2B0B7";
					pghd.style.color="#AA272F";					
				break;
				case 'CEO':
					bd.style.background="#00182F";
					ts1.style.background="#2C8696";
					ts2.style.background="#B8D0CF";
					pghd.style.color="#2C8696";					
				break;
				case 'Collab':
					bd.style.background="#00182F";
					ts1.style.background="#2C8696";
					ts2.style.background="#B8D0CF";
					pghd.style.color="#2C8696";					
				break;
				case 'QI':
					bd.style.background="#00182F";
					ts1.style.background="#2C8696";
					ts2.style.background="#B8D0CF";
					pghd.style.color="#2C8696";					
				break;
				case 'RnR':
					bd.style.background="#00182F";
					ts1.style.background="#2C8696";
					ts2.style.background="#B8D0CF";
					pghd.style.color="#2C8696";					
				break;
				case 'Events':
					bd.style.background="#560308";
					ts1.style.background="#AF4702";
					ts2.style.background="#E9BBA2";
					pghd.style.color="#AF4702";					
				break;
				case 'NEWS':
					bd.style.background="#560308";
					ts1.style.background="#AF4702";
					ts2.style.background="#E9BBA2";
					pghd.style.color="#AF4702";					
				break;
				case 'Gallery':
					bd.style.background="#560308";
					ts1.style.background="#AF4702";
					ts2.style.background="#E9BBA2";
					pghd.style.color="#AF4702";					
				break;
				case 'Slide':
					bd.style.background="#560308";
					ts1.style.background="#AF4702";
					ts2.style.background="#E9BBA2";
					pghd.style.color="#AF4702";					
				break;
				case 'INT':
					bd.style.background="#2E2E2E";
					ts1.style.background="#C5A001";
					ts2.style.background="#E3DDA5";
					pghd.style.color="#C5A001";					
				break;
				case 'Placemnt':
					bd.style.background="#A3A3A3";
					ts1.style.background="#1D4E79";
					ts2.style.background="#BAC9D4";
					pghd.style.color="#1D4E79";					
				break;
				
				
				
			}
			
	}
	function showOthers()
	{
		var prog=window.location.search;
		prog=prog.substring(1);
		
		if(prog=="")
			document.getElementById('PGDM').className="show";
		else
			document.getElementById(prog).className="show";
	}
	function showSubHead()
	{
		
		var hd=window.location.search;
		
		hd=hd.substring(1);		
		
		if(document.title=="Eligibility Criteria")
		{
			
			if(hd!="")
			{
				document.title="Eligibility Criteria : " + hd.toUpperCase();
				document.getElementById(hd).className="show";
			}
			else
			{
				document.getElementById('courseList').className="show";
			}
		}
		else
		{
			if(hd=="")
				document.getElementById('intro').className="show";
			else
				document.getElementById(hd).className="show";
		}
	}
	function showContent()
	{
		var cnt=window.location.search;
		cnt=cnt.substring(1);
		if(cnt=="")
			document.getElementById('intro').className="show";
		else
			document.getElementById(cnt).className="show";
	}
	
	
	function gethtHome()
	{
		var headerDiv = document.getElementById('Insert_logo');  
  var topicDiv = document.getElementById('homeTop'); 
  var footDiv =document.getElementById('ft');
  var contDiv =document.getElementById('homeC');
  var btDiv =document.getElementById('btHome');
  

		if(navigator.userAgent.indexOf("MSIE")==-1)
		{
			
  				contDiv.style.minHeight = (window.innerHeight - (headerDiv.clientHeight + footDiv.clientHeight + topicDiv.clientHeight + btDiv.clientHeight + 5)) + 'px'; 			
				var imgl=document.getElementById('anim').getElementsByTagName('img');
				for(i=0; i< imgl.length; i++)
				{
					imgl.item(i).style.height=contDiv.style.minHeight;
				}
  //alert(contDiv.style.minHeight);
		}
		else
		{
			if(window.screen.height>600)
			{
				
					contDiv.style.height=(document.documentElement.clientHeight - (headerDiv.clientHeight + footDiv.clientHeight + topicDiv.clientHeight + btDiv.clientHeight + 5)) + 'px';
					
					
				
			}
		}
  
	}
	
	
function check()
{	
	
	var nAgt = navigator.userAgent;
	var slide=0;
	var pageht=document.getElementById('Insert_logo').clientHeight +  document.getElementById('homeTop').clientHeight + document.getElementById('btHome').clientHeight + document.getElementById('ft').clientHeight;
			
	if((nAgt.indexOf("Chrome")!=-1) || (nAgt.indexOf("Safari")!=-1) || (nAgt.indexOf("AppleWebKit")!=-1)) //not ie
	{
		document.getElementById('anim').style.display='block';
		//alert("homeC=" +document.getElementById('animcnt').clientHeight+ ",inner height=" + window.innerHeight + ",pageht=" + pageht);
			document.getElementById('homeC').style.height=document.getElementById('anim').getElementsByTagName('img').item(0).clientHeight-3 + 'px';
			
		document.getElementById('animcnt').style.height=document.getElementById('homeC').clientHeight + 'px';
		document.getElementById('sideShow').style.height=document.getElementById('homeC').clientHeight+3 + 'px';
		pageht+=document.getElementById('homeC').clientHeight;
		
		if(pageht<window.innerHeight)
		{
			document.getElementById('adj').style.height=(window.innerHeight-pageht) + 'px';
			
			//alert(document.getElementById('homeC').style.height+ ",a=" + document.getElementById('sideShow').clientHeight);
		}
		else
		{
			document.getElementById('adj').style.height= '0px';
			//alert(document.getElementById('homeC').clientHeight);
		}
	}
	else
	{
		document.getElementById('flash').style.display='block';
		var ratio=0;
		var flsh=null;
		if(nAgt.indexOf("MSIE")!=-1)
		{
			flsh=document.getElementById('FlashID');
			//alert("flashid");
		}
		else		
		{
			flsh=document.getElementById('fs');	
			//alert("fs");
		}
		
		ratio=flsh.clientWidth * 395/1213;
		
		document.getElementById('animcnt').style.height=parseInt(ratio) + 'px';
		flsh.style.height=parseInt(ratio) + 'px';
		document.getElementById('homeC').style.height=parseInt(ratio) + 'px';
		document.getElementById('sideShow').style.height=parseInt(ratio) + 'px';
		pageht+=document.getElementById('homeC').clientHeight;
		if(pageht<window.innerHeight)
		{
			document.getElementById('adj').style.height=(window.innerHeight-pageht) + 'px';
			
		}
		else
		{
			document.getElementById('adj').style.height= '0px';
			//alert(pageht+","+window.innerHeight);
		}
		//alert(document.getElementById('homeC').style.height+ ",a=" + document.getElementById('sideShow').clientHeight);
		//alert(parseInt(ratio)+ "," + document.getElementById('animcnt').clientHeight+","+flsh.style.height+","+document.getElementById('homeC').clientHeight);	
	}		
}
var set=null;
var txt=null;

function blinkt()
{
	
	if(set==0)
	{
	
	txt.style.display='none';
	
	set=1;
	}
	else
	{
		
		txt.style.display='block';
		
		set=0;
	
		}
		setTimeout(blinkt,180);
}
function init()
{
	txt=document.getElementById('jj');
	txt.style.display='block';
	
	set=0;
	blinkt();
}

var txt2=null;
var blinkstopper=0;
var set2=null;
function blinkt2()
{
	
	if(set2==0)
	{
	
	txt2.style.display='none';
	
	set2=1;
	}
	else
	{
		
		txt2.style.display='block';
		
		set2=0;
	
		}
	blinkstopper=	setTimeout(blinkt2,180);
}
function init2()
{
	txt2=document.getElementById('initv');
	txt2.style.display='block';
	
	set2=0;
	blinkt2();
}
function pauseblink()
{
	clearTimeout(blinkstopper);
}
function resumeblink()
{
	blinkstopper=	setTimeout(blinkt2,180);
}

/////////////////////////////popup
function toggle(div_id) {
	var el = document.getElementById(div_id);
	//if ( el.style.display == 'none' ) {	
	el.style.display = 'block';
	//}
//	else {el.style.display = 'none';}
}
function Closepopup(popdiv,coverdiv)
{
	document.getElementById(popdiv).style.display="none";
	document.getElementById(coverdiv).style.display="none";
}
function blanket_size(popUpDivVar) {
	if (typeof window.innerWidth != 'undefined') {
		viewportheight = window.innerHeight;
	} else {
		viewportheight = document.documentElement.clientHeight;
	}
	if ((viewportheight > document.body.parentNode.scrollHeight) && (viewportheight > document.body.parentNode.clientHeight)) {
		blanket_height = viewportheight;
	} else {
		if (document.body.parentNode.clientHeight > document.body.parentNode.scrollHeight) {
			blanket_height = document.body.parentNode.clientHeight;
		} else {
			blanket_height = document.body.parentNode.scrollHeight;
		}
	}
	var blanket = document.getElementById('blanket');
	blanket.style.height = blanket_height + 'px';
	var popUpDiv = document.getElementById(popUpDivVar);
	popUpDiv_height=blanket_height/2-126;
	popUpDiv.style.top = popUpDiv_height + 'px';
}
function window_pos(popUpDivVar) {
	if (typeof window.innerWidth != 'undefined') {
		viewportwidth = window.innerHeight;
	} else {
		viewportwidth = document.documentElement.clientHeight;
	}
	if ((viewportwidth > document.body.parentNode.scrollWidth) && (viewportwidth > document.body.parentNode.clientWidth)) {
		window_width = viewportwidth;
	} else {
		if (document.body.parentNode.clientWidth > document.body.parentNode.scrollWidth) {
			window_width = document.body.parentNode.clientWidth;
		} else {
			window_width = document.body.parentNode.scrollWidth;
		}
	}
	var popUpDiv = document.getElementById(popUpDivVar);
	window_width=window_width/2-375;
	popUpDiv.style.left = window_width + 'px';
}
function popup(windowname,sts) {
	
	if(sts==1)
	{
	blanket_size(windowname);
	window_pos(windowname);
	toggle('blanket');
	toggle(windowname);	
	}
	else
	{
		var cover=document.getElementById('blanket');
		var popdiv=document.getElementById(windowname);
		if(cover.style.display=='block')
		{
			blanket_size(windowname);
			window_pos(windowname);
			toggle('blanket');
			toggle(windowname);	
		}
		else
		{
			cover.style.display="none";
			popdiv.style.display="none";
		}
	}	
}