// JavaScript Document
  function overlayopen(divid,blackoverlayid)
  {
   var browserName = whichBrs(); 
   var leftPos = (screen.width / 2) - 390;
   var topPos = (screen.height / 2) - 320;
   var bodywidth;
   var bodyheight;
   
   document.getElementById(divid).style.left=leftPos+"px";
   document.getElementById(divid).style.top=topPos+"px";
      
   bodywidth = document.body.scrollWidth;
   bodyheight = document.body.scrollHeight;

   document.getElementById(blackoverlayid).style.height=bodyheight+"px";	

   if(browserName=="IE")
  	{
  	 	document.getElementById(blackoverlayid).style.width=bodywidth+"px";
  	 	document.getElementById(blackoverlayid).style.height=bodyheight+"px";	
  	}

   if(browserName=="Firefox")
  	{
  	document.getElementById(blackoverlayid).style.height=bodyheight+"px";	
 		document.getElementById(divid).style.top=topPos-30+"px";	  		
  	}

  	document.getElementById(divid).style.display="block";
  	document.getElementById(blackoverlayid).style.display="block";
  }	
  
  
  function overlayclose(divid,blackoverlayid)
  {
  	document.getElementById(divid).style.display="none";
  	document.getElementById(blackoverlayid).style.display="none";
  }
  
  
  
function whichBrs() {
		var agt=navigator.userAgent.toLowerCase();
		if (agt.indexOf("opera") != -1) return 'Opera';
		if (agt.indexOf("staroffice") != -1) return 'Star Office';
		if (agt.indexOf("webtv") != -1) return 'WebTV';
		if (agt.indexOf("beonex") != -1) return 'Beonex';
		if (agt.indexOf("chimera") != -1) return 'Chimera';
		if (agt.indexOf("netpositive") != -1) return 'NetPositive';
		if (agt.indexOf("phoenix") != -1) return 'Phoenix';
		if (agt.indexOf("firefox") != -1) return 'Firefox';
		if (agt.indexOf("safari") != -1) return 'Safari';
		if (agt.indexOf("skipstone") != -1) return 'SkipStone';
		if (agt.indexOf("msie") != -1) return "IE";
		if (agt.indexOf("netscape") != -1) return 'Netscape';
		if (agt.indexOf("mozilla/5.0") != -1) return 'Mozilla';
		if (agt.indexOf('\/') != -1) {
		if (agt.substr(0,agt.indexOf('\/')) != 'mozilla') {
		return navigator.userAgent.substr(0,agt.indexOf('\/'));}
		else return 'Netscape';} else if (agt.indexOf(' ') != -1)
		return navigator.userAgent.substr(0,agt.indexOf(' '));
		else return navigator.userAgent;
}

function setContainerHeight()
{
          var maxheight="";
          var leftpanelheight = document.getElementById("leftpanel").offsetHeight;
          var midpanelheight = document.getElementById("busrightpanel").offsetHeight;
          var rightpanelheight = document.getElementById("innerhome-mid-bloc").offsetHeight;

		 // alert(leftpanelheight+"--\t--"+ midpanelheight+ "--\t--"+rightpanelheight);
          if(leftpanelheight>=midpanelheight && leftpanelheight>=rightpanelheight){maxheight = leftpanelheight;}
          else if(midpanelheight>=leftpanelheight && midpanelheight>=rightpanelheight){maxheight = midpanelheight;}
          else
          {
		      maxheight = rightpanelheight;
		      document.getElementById("leftpanel").style.height = maxheight+"px";
	          document.getElementById("busrightpanel").style.height =  maxheight+"px";
              document.getElementById("innerhome-mid-bloc").style.height = maxheight+120+"px";
          }

		 if(maxheight!= rightpanelheight)
          {
             document.getElementById("leftpanel").style.height = maxheight+"px";
             document.getElementById("busrightpanel").style.height =  maxheight+"px";
             document.getElementById("innerhome-mid-bloc").style.height = maxheight+120+"px";
		  }
}

function goToURL(url){
newWin = window.open(url,'_self');
}

function openViriSignPopup(){
myWindow = window.open('http://www.verisign.com/ssl/index.html?sl=t31290225400000002&gclid=CM7q9J_wrYsCFQmJTAodG1sROg','myWindow','menubar=no,width=800,height=700,toolbar=no,directories=no,resizable=no,scrollbars=no,location=no,status=yes');
}

function redirectURL(){
self.location.href="http://www.makemytrip.com/flights?multicitychecked=true";
//self.location.href="http://localhost:8080/ishptgo/flights?multicitySEO=true";
}

function findPosX(obj)
  {
    var curleft = 0;
    if(obj.offsetParent)
        while(1) 
        {
          curleft += obj.offsetLeft;
          if(!obj.offsetParent)
            break;
          obj = obj.offsetParent;
        }
    else if(obj.x)
        curleft += obj.x;
    return curleft;
  }

  function findPosY(obj)
  {
  	var curtop = 0;
    if(obj.offsetParent)
        while(1)
        {
        	curtop += obj.offsetTop;
          if(!obj.offsetParent)
            break;
          obj = obj.offsetParent;
        }
    else if(obj.y){curtop += obj.y;}
    return curtop;
  }
  
  function findHeight(obj)
  {
  	var currntheight =0;
  	if(obj.offsetHeight)
  	currntheight+=obj.offsetHeight;
  	return currntheight;  			
	}

 function setTopPos(obj,setpix)
 {
 	if(obj)
 		obj.style.marginTop= setpix-305+"px";
 }


 function setTitlePos()
{
var titleObj=document.getElementById("middle-box");
var titlecurrentTop = findPosY(titleObj);
if(titleObj.offsetHeight)
{
var titlecurrentHeight= titleObj.offsetHeight;
}
var exactPos=titlecurrentTop+titlecurrentHeight+"px";

if(document.getElementById("busblock5"))
{
document.getElementById("busblock5").style.top=exactPos;
}

if(document.getElementById("block-fcca"))
{
document.getElementById("block-fcca").style.top=exactPos;
}

if(document.getElementById("block-fcc"))
{
document.getElementById("block-fcc").style.top=exactPos;
}
}