function swapToLegendView() {
var infoDiv = document.getElementById('info');
var lswitch = document.getElementById('layerswitcher');
var leg = document.getElementById('them');
var pop1 = document.getElementById('popup_info');
var lswitchedu = document.getElementById('layerswitcheredu');
//var legsh = document.getElementById('legengshow');
var srch = document.getElementById('search');
var pop1 = document.getElementById('popup_info');	
pop1.style.visibility = 'visible';
pop1.style.display = 'block';
var lswitchphy = document.getElementById('layerswitcherphy');
lswitchphy.style.visibility = 'hidden';
lswitchphy.style.display = 'none';
var lswitchagri = document.getElementById('layerswitcheragri');
lswitchagri.style.visibility = 'hidden';
lswitchagri.style.display = 'none';

var lswitchhum = document.getElementById('layerswitcherhum');
lswitchhum.style.visibility = 'hidden';
lswitchhum.style.display = 'none';

var lswitchind = document.getElementById('layerswitcherind');
lswitchind.style.visibility = 'hidden';
lswitchind.style.display = 'none';

var lswitchnatu = document.getElementById('layerswitchernatu');
lswitchnatu.style.visibility = 'hidden';
lswitchnatu.style.display = 'none';

var lswitchtou = document.getElementById('layerswitchertou');
lswitchtou.style.visibility = 'hidden';
lswitchtou.style.display = 'none';

var lswitchtrans = document.getElementById('layerswitchertrans');
lswitchtrans.style.visibility = 'hidden';
lswitchtrans.style.display = 'none';

infoDiv.style.visibility = 'hidden';
lswitch.style.visibility = 'hidden';
srch.style.visibility = 'hidden';
lswitchedu.style.visibility = 'hidden';
infoDiv.style.display = 'none';
lswitch.style.display = 'none';
lswitchedu.style.display = 'none';
srch.style.display = 'none';
pop1.style.visibility = 'hidden';
pop1.style.display = 'none';
leg.style.display = 'block';
leg.style.visibility = 'visible';
//legsh.style.display = 'block';
//legsh.style.visibility = 'visible';
}
function swapToLegendmainView() {
//var infoDiv = document.getElementById('info');
//var lswitch = document.getElementById('layerswitcher');
var leg = document.getElementById('legend');
//var thm = document.getElementById('them');
//var pop1 = document.getElementById('popup_info');
//var lswitchedu = document.getElementById('layerswitcheredu');
var legsh = document.getElementById('legengshow');
//var srch = document.getElementById('search');

//pop1.style.visibility = 'visible';
//pop1.style.display = 'block';
//var lswitchphy = document.getElementById('layerswitcherphy');
//lswitchphy.style.visibility = 'hidden';
//lswitchphy.style.display = 'none';

//infoDiv.style.visibility = 'hidden';
//lswitch.style.visibility = 'hidden';
//srch.style.visibility = 'hidden';
//lswitchedu.style.visibility = 'hidden';
//infoDiv.style.display = 'none';
//lswitch.style.display = 'none';
//lswitchedu.style.display = 'none';
//srch.style.display = 'none';
//pop1.style.visibility = 'hidden';
//pop1.style.display = 'none';
leg.style.display = 'block';
leg.style.visibility = 'visible';
legsh.style.display = 'block';
legsh.style.visibility = 'visible';
//thm.style.display = 'block';
//thm.style.visibility = 'visible';
}

function swapToInfoView() {
var pop1 = document.getElementById('popup_info');
var infoDiv = document.getElementById('info');
var lswitch = document.getElementById('layerswitcher');
var leg = document.getElementById('them');
var srch = document.getElementById('search');
var lswitchedu = document.getElementById('layerswitcheredu');
lswitchedu.style.visibility = 'hidden';
lswitchedu.style.display = 'none';
var lswitchphy = document.getElementById('layerswitcherphy');
lswitchphy.style.visibility = 'hidden';
lswitchphy.style.display = 'none';
leg.style.visibility = 'hidden';
lswitch.style.visibility = 'hidden';
var lswitchagri = document.getElementById('layerswitcheragri');
lswitchagri.style.visibility = 'hidden';
lswitchagri.style.display = 'none';
var lswitchhum = document.getElementById('layerswitcherhum');
lswitchhum.style.visibility = 'hidden';
lswitchhum.style.display = 'none';
var lswitchind = document.getElementById('layerswitcherind');
lswitchind.style.visibility = 'hidden';
lswitchind.style.display = 'none';
srch.style.visibility = 'hidden';
var lswitchnatu = document.getElementById('layerswitchernatu');
lswitchnatu.style.visibility = 'hidden';
lswitchnatu.style.display = 'none';
var lswitchtou = document.getElementById('layerswitchertou');
lswitchtou.style.visibility = 'hidden';
lswitchtou.style.display = 'none';
var lswitchtrans = document.getElementById('layerswitchertrans');
lswitchtrans.style.visibility = 'hidden';
lswitchtrans.style.display = 'none';
leg.style.display = 'none';
lswitch.style.display = 'none';

srch.style.display = 'none';

infoDiv.style.display = 'block';
infoDiv.style.visibility = 'visible';

pop1.style.visibility = 'hidden';
pop1.style.display = 'none';

}



function swapToLayerView() {
	
var theme=document.getElementById("multitheme").value;

if(theme=="edu")
	{
	//alert(theme);
	var pop1 = document.getElementById('popup_info');
  pop1.style.visibility = 'visible';
   pop1.style.display = 'block';

var infoDiv = document.getElementById('info');
infoDiv.style.display = 'none';
infoDiv.style.visibility = 'hidden';

var lswitch = document.getElementById('layerswitcher');
lswitch.style.display = 'none';
lswitch.style.visibility = 'hidden';

var lswitchphy = document.getElementById('layerswitcherphy');
lswitchphy.style.visibility = 'hidden';
lswitchphy.style.display = 'none';

var leg = document.getElementById('them');
leg.style.visibility = 'hidden';
leg.style.display = 'none';

var lswitchtou = document.getElementById('layerswitchertou');
lswitchtou.style.visibility = 'hidden';
lswitchtou.style.display = 'none';
var lswitchtrans = document.getElementById('layerswitchertrans');
lswitchtrans.style.visibility = 'hidden';
lswitchtrans.style.display = 'none';
var srch = document.getElementById('search');
srch.style.visibility = 'hidden';
srch.style.display = 'none';
var lswitchind = document.getElementById('layerswitcherind');
lswitchind.style.visibility = 'hidden';
lswitchind.style.display = 'none';
var lswitchagri = document.getElementById('layerswitcheragri');
lswitchagri.style.visibility = 'hidden';
lswitchagri.style.display = 'none';

var lswitchhum = document.getElementById('layerswitcherhum');
lswitchhum.style.visibility = 'hidden';
lswitchhum.style.display = 'none';

var lswitchedu = document.getElementById('layerswitcheredu');
lswitchedu.style.display = 'block';
lswitchedu.style.visibility = 'visible';
var lswitchnatu = document.getElementById('layerswitchernatu');
lswitchnatu.style.visibility = 'hidden';
lswitchnatu.style.display = 'none';


	}
else if(theme=="phy")
	{
	var pop1 = document.getElementById('popup_info');
var infoDiv = document.getElementById('info');
var lswitchedu = document.getElementById('layerswitcheredu');
var lswitch = document.getElementById('layerswitcher');

var leg = document.getElementById('them');
var srch = document.getElementById('search');

leg.style.visibility = 'hidden';
infoDiv.style.visibility = 'hidden';
srch.style.visibility = 'hidden';
pop1.style.visibility = 'visible';
pop1.style.display = 'block';
infoDiv.style.visibility = 'hidden';
leg.style.display = 'none';
infoDiv.style.display = 'none';
lswitch.style.display = 'none';
lswitch.style.visibility = 'hidden';
lswitchedu.style.display = 'none';
lswitchedu.style.visibility = 'hidden';
var lswitchind = document.getElementById('layerswitcherind');
lswitchind.style.visibility = 'hidden';
lswitchind.style.display = 'none';
var lswitchtou = document.getElementById('layerswitchertou');
lswitchtou.style.visibility = 'hidden';
lswitchtou.style.display = 'none';

var lswitchagri = document.getElementById('layerswitcheragri');
lswitchagri.style.visibility = 'hidden';
lswitchagri.style.display = 'none';
var lswitchhum = document.getElementById('layerswitcherhum');
lswitchhum.style.visibility = 'hidden';
lswitchhum.style.display = 'none';
var lswitchnatu = document.getElementById('layerswitchernatu');
lswitchnatu.style.visibility = 'hidden';
lswitchnatu.style.display = 'none';
var lswitchtrans = document.getElementById('layerswitchertrans');
lswitchtrans.style.visibility = 'hidden';
lswitchtrans.style.display = 'none';
var lswitchphy = document.getElementById('layerswitcherphy');
lswitchphy.style.visibility = 'visible';
lswitchphy.style.display = 'block';
	}
	else if(theme=="adm")
	{
//alert("else")
var pop1 = document.getElementById('popup_info');
var infoDiv = document.getElementById('info');
var lswitch = document.getElementById('layerswitcher');
var leg = document.getElementById('them');
var srch = document.getElementById('search');
var lswitchphy = document.getElementById('layerswitcherphy');
lswitchphy.style.visibility = 'hidden';
lswitchphy.style.display = 'none';
leg.style.visibility = 'hidden';
infoDiv.style.visibility = 'hidden';
srch.style.visibility = 'hidden';
pop1.style.visibility = 'visible';
pop1.style.display = 'block';

leg.style.display = 'none';
infoDiv.style.display = 'none';
srch.style.display = 'none';
var lswitchnatu = document.getElementById('layerswitchernatu');
lswitchnatu.style.visibility = 'hidden';
lswitchnatu.style.display = 'none';
var lswitchtou = document.getElementById('layerswitchertou');
lswitchtou.style.visibility = 'hidden';
lswitchtou.style.display = 'none';
var lswitchtrans = document.getElementById('layerswitchertrans');
lswitchtrans.style.visibility = 'hidden';
lswitchtrans.style.display = 'none';

var lswitchind = document.getElementById('layerswitcherind');
lswitchind.style.visibility = 'hidden';
lswitchind.style.display = 'none';
var lswitchagri = document.getElementById('layerswitcheragri');
lswitchagri.style.visibility = 'hidden';
lswitchagri.style.display = 'none';
var lswitchhum = document.getElementById('layerswitcherhum');
lswitchhum.style.visibility = 'hidden';
lswitchhum.style.display = 'none';

lswitch.style.display = 'block';
lswitch.style.visibility = 'visible';
	}
else if(theme=="agri")
	{
//alert("else")
var pop1 = document.getElementById('popup_info');
var infoDiv = document.getElementById('info');
var lswitch = document.getElementById('layerswitcher');
var leg = document.getElementById('them');
var srch = document.getElementById('search');
var lswitchphy = document.getElementById('layerswitcherphy');
lswitchphy.style.visibility = 'hidden';
lswitchphy.style.display = 'none';
leg.style.visibility = 'hidden';
infoDiv.style.visibility = 'hidden';
srch.style.visibility = 'hidden';
pop1.style.visibility = 'visible';
pop1.style.display = 'block';

leg.style.display = 'none';
infoDiv.style.display = 'none';
srch.style.display = 'none';
var lswitchind = document.getElementById('layerswitcherind');
lswitchind.style.visibility = 'hidden';
lswitchind.style.display = 'none';

var lswitchtou = document.getElementById('layerswitchertou');
lswitchtou.style.visibility = 'hidden';
lswitchtou.style.display = 'none';
var lswitchtrans = document.getElementById('layerswitchertrans');
lswitchtrans.style.visibility = 'hidden';
lswitchtrans.style.display = 'none';
var lswitchagri = document.getElementById('layerswitcheragri');
lswitchagri.style.visibility = 'visible';
lswitchagri.style.display = 'block';
var lswitchhum = document.getElementById('layerswitcherhum');
lswitchhum.style.visibility = 'hidden';
lswitchhum.style.display = 'none';
var lswitchnatu = document.getElementById('layerswitchernatu');
lswitchnatu.style.visibility = 'hidden';
lswitchnatu.style.display = 'none';

lswitch.style.display = 'none';
lswitch.style.visibility = 'hidden';
	}
else if(theme=="hum")
	{
//alert("else")
var pop1 = document.getElementById('popup_info');
var infoDiv = document.getElementById('info');
var lswitch = document.getElementById('layerswitcher');
var leg = document.getElementById('them');
var srch = document.getElementById('search');
var lswitchphy = document.getElementById('layerswitcherphy');
lswitchphy.style.visibility = 'hidden';
lswitchphy.style.display = 'none';
leg.style.visibility = 'hidden';
infoDiv.style.visibility = 'hidden';
srch.style.visibility = 'hidden';
pop1.style.visibility = 'visible';
pop1.style.display = 'block';

leg.style.display = 'none';
infoDiv.style.display = 'none';
srch.style.display = 'none';
var lswitchtrans = document.getElementById('layerswitchertrans');
lswitchtrans.style.visibility = 'hidden';
lswitchtrans.style.display = 'none';
var lswitchagri = document.getElementById('layerswitcheragri');
lswitchagri.style.visibility = 'hidden';
lswitchagri.style.display = 'none';
var lswitchhum = document.getElementById('layerswitcherhum');
lswitchhum.style.visibility = 'visible';
lswitchhum.style.display = 'block';
var lswitchnatu = document.getElementById('layerswitchernatu');
lswitchnatu.style.visibility = 'hidden';
lswitchnatu.style.display = 'none';
lswitch.style.display = 'none';
lswitch.style.visibility = 'hidden';
var lswitchind = document.getElementById('layerswitcherind');
lswitchind.style.visibility = 'hidden';
lswitchind.style.display = 'none';
var lswitchtou = document.getElementById('layerswitchertou');
lswitchtou.style.visibility = 'hidden';
lswitchtou.style.display = 'none';
	}
else if(theme=="ind")
	{
//alert("else")
var pop1 = document.getElementById('popup_info');
var infoDiv = document.getElementById('info');
var lswitch = document.getElementById('layerswitcher');
var leg = document.getElementById('them');
var srch = document.getElementById('search');
var lswitchphy = document.getElementById('layerswitcherphy');
lswitchphy.style.visibility = 'hidden';
lswitchphy.style.display = 'none';
leg.style.visibility = 'hidden';
infoDiv.style.visibility = 'hidden';
srch.style.visibility = 'hidden';
pop1.style.visibility = 'visible';
pop1.style.display = 'block';

leg.style.display = 'none';
infoDiv.style.display = 'none';
srch.style.display = 'none';
var lswitchtrans = document.getElementById('layerswitchertrans');
lswitchtrans.style.visibility = 'hidden';
lswitchtrans.style.display = 'none';
var lswitchagri = document.getElementById('layerswitcheragri');
lswitchagri.style.visibility = 'hidden';
lswitchagri.style.display = 'none';
var lswitchhum = document.getElementById('layerswitcherhum');
lswitchhum.style.visibility = 'hidden';
lswitchhum.style.display = 'none';
var lswitchnatu = document.getElementById('layerswitchernatu');
lswitchnatu.style.visibility = 'hidden';
lswitchnatu.style.display = 'none';
lswitch.style.display = 'none';
lswitch.style.visibility = 'hidden';
var lswitchind = document.getElementById('layerswitcherind');
lswitchind.style.visibility = 'visible';
lswitchind.style.display = 'block';
var lswitchtou = document.getElementById('layerswitchertou');
lswitchtou.style.visibility = 'hidden';
lswitchtou.style.display = 'none';
	}
else if(theme=="natu")
	{
//alert("else")
var pop1 = document.getElementById('popup_info');
var infoDiv = document.getElementById('info');
var lswitch = document.getElementById('layerswitcher');
var leg = document.getElementById('them');
var srch = document.getElementById('search');
var lswitchphy = document.getElementById('layerswitcherphy');
lswitchphy.style.visibility = 'hidden';
lswitchphy.style.display = 'none';
leg.style.visibility = 'hidden';
infoDiv.style.visibility = 'hidden';
srch.style.visibility = 'hidden';
pop1.style.visibility = 'visible';
pop1.style.display = 'block';

leg.style.display = 'none';
infoDiv.style.display = 'none';
srch.style.display = 'none';
var lswitchtrans = document.getElementById('layerswitchertrans');
lswitchtrans.style.visibility = 'hidden';
lswitchtrans.style.display = 'none';
var lswitchagri = document.getElementById('layerswitcheragri');
lswitchagri.style.visibility = 'hidden';
lswitchagri.style.display = 'none';
var lswitchhum = document.getElementById('layerswitcherhum');
lswitchhum.style.visibility = 'hidden';
lswitchhum.style.display = 'none';
var lswitchnatu = document.getElementById('layerswitchernatu');
lswitchnatu.style.visibility = 'visible';
lswitchnatu.style.display = 'block';
lswitch.style.display = 'none';
lswitch.style.visibility = 'hidden';
var lswitchind = document.getElementById('layerswitcherind');
lswitchind.style.visibility = 'hidden';
lswitchind.style.display = 'none';
var lswitchtou = document.getElementById('layerswitchertou');
lswitchtou.style.visibility = 'hidden';
lswitchtou.style.display = 'none';
	}
else if(theme=="tou")
	{
//alert("else")
var pop1 = document.getElementById('popup_info');
var infoDiv = document.getElementById('info');
var lswitch = document.getElementById('layerswitcher');
var leg = document.getElementById('them');
var srch = document.getElementById('search');
var lswitchphy = document.getElementById('layerswitcherphy');
lswitchphy.style.visibility = 'hidden';
lswitchphy.style.display = 'none';
leg.style.visibility = 'hidden';
infoDiv.style.visibility = 'hidden';
srch.style.visibility = 'hidden';
pop1.style.visibility = 'visible';
pop1.style.display = 'block';

leg.style.display = 'none';
infoDiv.style.display = 'none';
srch.style.display = 'none';
var lswitchtrans = document.getElementById('layerswitchertrans');
lswitchtrans.style.visibility = 'hidden';
lswitchtrans.style.display = 'none';
var lswitchagri = document.getElementById('layerswitcheragri');
lswitchagri.style.visibility = 'hidden';
lswitchagri.style.display = 'none';
var lswitchhum = document.getElementById('layerswitcherhum');
lswitchhum.style.visibility = 'hidden';
lswitchhum.style.display = 'none';
var lswitchnatu = document.getElementById('layerswitchernatu');
lswitchnatu.style.visibility = 'hidden';
lswitchnatu.style.display = 'none';
lswitch.style.display = 'none';
lswitch.style.visibility = 'hidden';
var lswitchind = document.getElementById('layerswitcherind');
lswitchind.style.visibility = 'hidden';
lswitchind.style.display = 'none';
var lswitchtou = document.getElementById('layerswitchertou');
lswitchtou.style.visibility = 'visible';
lswitchtou.style.display = 'block';
	}
else if(theme=="trans")
	{
//alert("else")
var pop1 = document.getElementById('popup_info');
var infoDiv = document.getElementById('info');
var lswitch = document.getElementById('layerswitcher');
var leg = document.getElementById('them');
var srch = document.getElementById('search');
var lswitchphy = document.getElementById('layerswitcherphy');
lswitchphy.style.visibility = 'hidden';
lswitchphy.style.display = 'none';
leg.style.visibility = 'hidden';
infoDiv.style.visibility = 'hidden';
srch.style.visibility = 'hidden';
pop1.style.visibility = 'visible';
pop1.style.display = 'block';

leg.style.display = 'none';
infoDiv.style.display = 'none';
srch.style.display = 'none';
var lswitchtrans = document.getElementById('layerswitchertrans');
lswitchtrans.style.visibility = 'visible';
lswitchtrans.style.display = 'block';
var lswitchagri = document.getElementById('layerswitcheragri');
lswitchagri.style.visibility = 'hidden';
lswitchagri.style.display = 'none';
var lswitchhum = document.getElementById('layerswitcherhum');
lswitchhum.style.visibility = 'hidden';
lswitchhum.style.display = 'none';
var lswitchnatu = document.getElementById('layerswitchernatu');
lswitchnatu.style.visibility = 'hidden';
lswitchnatu.style.display = 'none';
lswitch.style.display = 'none';
lswitch.style.visibility = 'hidden';
var lswitchind = document.getElementById('layerswitcherind');
lswitchind.style.visibility = 'hidden';
lswitchind.style.display = 'none';
var lswitchtou = document.getElementById('layerswitchertou');
lswitchtou.style.visibility = 'hidden';
lswitchtou.style.display = 'none';
	}


}
function swapToeduView() {
	var pop1 = document.getElementById('popup_info');
var infoDiv = document.getElementById('info');
var lswitchedu = document.getElementById('layerswitcheredu');
var lswitch = document.getElementById('layerswitcher');
var lswitchphy = document.getElementById('layerswitcherphy');

var leg = document.getElementById('them');
var srch = document.getElementById('search');
lswitch.style.visibility = 'hidden';
leg.style.visibility = 'hidden';
infoDiv.style.visibility = 'hidden';
srch.style.visibility = 'hidden';
pop1.style.visibility = 'visible';
pop1.style.display = 'block';
lswitch.style.display = 'none';
leg.style.display = 'none';
infoDiv.style.display = 'none';
srch.style.display = 'none';
lswitchphy.style.display = 'none';
lswitchphy.style.visibility = 'hidden';
lswitchedu.style.display = 'block';
lswitchedu.style.visibility = 'visible';
var lswitchind = document.getElementById('layerswitcherind');
lswitchind.style.visibility = 'hidden';
lswitchind.style.display = 'none';
}
function swapTophyView() {
	//alert("f");
	var pop1 = document.getElementById('popup_info');
var infoDiv = document.getElementById('info');
var lswitchedu = document.getElementById('layerswitcheredu');
var lswitchphy = document.getElementById('layerswitcherphy');
var lswitch = document.getElementById('layerswitcher');
var leg = document.getElementById('them');
var srch = document.getElementById('search');
lswitch.style.visibility = 'hidden';
leg.style.visibility = 'hidden';
infoDiv.style.visibility = 'hidden';
srch.style.visibility = 'hidden';
pop1.style.visibility = 'visible';
pop1.style.display = 'block';
lswitch.style.display = 'none';
leg.style.display = 'none';
infoDiv.style.display = 'none';
srch.style.display = 'none';
lswitchedu.style.display = 'none';
lswitchedu.style.visibility = 'hidden';
lswitchphy.style.display = 'block';
lswitchphy.style.visibility = 'visible';

}

function swapToSearchView() {
var pop1 = document.getElementById('popup_info');	
pop1.style.visibility = 'hidden';
pop1.style.display = 'none';

var infoDiv = document.getElementById('info');
var lswitch = document.getElementById('layerswitcher');
var leg = document.getElementById('them');
var srch = document.getElementById('search');
var lswitchedu = document.getElementById('layerswitcheredu');
lswitchedu.style.visibility = 'hidden';
lswitchedu.style.display = 'none';
var lswitchphy = document.getElementById('layerswitcherphy');
lswitchphy.style.visibility = 'hidden';
lswitchphy.style.display = 'none';
leg.style.visibility = 'hidden';
infoDiv.style.visibility = 'hidden';
lswitch.style.visibility = 'hidden';
var lswitchind = document.getElementById('layerswitcherind');
lswitchind.style.visibility = 'hidden';
lswitchind.style.display = 'none';
leg.style.display = 'none';
infoDiv.style.display = 'none';
lswitch.style.display = 'none';
var lswitchnatu = document.getElementById('layerswitchernatu');
lswitchnatu.style.visibility = 'hidden';
lswitchnatu.style.display = 'none';
srch.style.display = 'block';
srch.style.visibility = 'visible';
var lswitchtrans = document.getElementById('layerswitchertrans');
lswitchtrans.style.visibility = 'hidden';
lswitchtrans.style.display = 'none';
var lswitchagri = document.getElementById('layerswitcheragri');
lswitchagri.style.visibility = 'hidden';
lswitchagri.style.display = 'none';
var lswitchhum = document.getElementById('layerswitcherhum');
lswitchhum.style.visibility = 'hidden';
lswitchhum.style.display = 'none';
var lswitchtou = document.getElementById('layerswitchertou');
lswitchtou.style.visibility = 'hidden';
lswitchtou.style.display = 'none';

}