// JScript File

function GoBack()
{
	history.go(-1);
}

function newwindow(address) 
{ 
  window.open(address,'mapping','width=550,height=400,resizable=yes,scrollbars=yes'); 
}

function newwindowsize(address,width,height) 
{ 
  window.open(address,'mapping','width='+width +',height='+height+',resizable=yes,scrollbars=yes'); 
}

function swapImage(id1, id2) {
	var image1 = document.getElementById(id1);
	var image2 = document.getElementById(id2);
	var temp = image1.src;
	image1.src = image2.src;
	image2.src = temp;
}