function changeToVisible(obj)
{
obj = document.getElementById(obj);

obj.style.visibility= (obj.style.visibility == 'visible') ? 'hidden' : 'visible';



if(document.getElementById('destinationselect'))
	document.getElementById('destinationselect').innerHTML=document.BookTicketForm.city.value;
if(document.getElementById('todateselect'))
	document.getElementById('todateselect').innerHTML=document.BookTicketForm.checkOut.value;
if(document.getElementById('fromdateselect'))
	document.getElementById('fromdateselect').innerHTML=document.BookTicketForm.checkIn.value;

if (document.body.scrollHeight && navigator.appVersion.indexOf("Win") != -1 )//appName
{
document.getElementById('popUp').style.height = document.body.scrollHeight+"px";
}
else if (document.documentElement.offsetHeight)
{
document.getElementById('popUp').style.height = document.documentElement.offsetHeight+"px";
}
else if (document.documentElement.scrollHeight)
{
document.getElementById('popUp').style.height = document.documentElement.scrollHeight+"px";
}


}
function changeToVisibleOthers(obj)
{
obj = document.getElementById(obj);

obj.style.visibility= (obj.style.visibility == 'visible') ? 'hidden' : 'visible';
if (document.body.scrollHeight && navigator.appVersion.indexOf("Win") != -1)
{

document.getElementById('popUp').style.height = document.body.scrollHeight+"px";

}
else if (document.documentElement.scrollHeight)
{

document.getElementById('popUp').style.height = document.documentElement.scrollHeight+"px";

}
else if (document.documentElement.offsetHeight)
{

document.getElementById('popUp').style.height = document.documentElement.offsetHeight+"px";

}

}

function setPosition(obj)
{
x = 0;

y = 0;

obj = document.getElementById(obj);

if (document.documentElement)
{
posLeft = document.documentElement.scrollLeft;

posTop = (document.all)?document.body.scrollTop:window.pageYOffset;

}
else if (document.body)
{

theLeft = document.body.scrollLeft;

theTop = (document.all)?document.body.scrollTop:window.pageYOffset;

}

posLeft += x;

posTop += y;

obj.style.left = posLeft + 'px' ;

obj.style.top = posTop + 'px' ;

setTimeout("setPosition('layer1')",1);

}



function scrollPopUp()
{

setTimeout("setPosition('layer1')",1);

}