function changesrc(objectId, objectSrc){
	document.getElementById(objectId).src = objectSrc ;
}
function swapon(id){
	var imgId = 'img' + id;
	var ulId = 'ul' + id;
	document.getElementById(imgId).style.display = 'none';
	document.getElementById(ulId).style.display = 'block';
}
function swapoff(id){
	var imgId = 'img' + id;
	var ulId = 'ul' + id;
	document.getElementById(ulId).style.display = 'none';
	document.getElementById(imgId).style.display = 'inline';
}
function popup(Href){
	window.open(Href,'popup','width=500,height=620,scrollbars=no,resizable=no,toolbar=no,directories=no,location=no,menubar=no,status=no,left=200,top=150');
}
function popup2(Href){
	window.open(Href,'popup','width=870,height=360,scrollbars=no,resizable=no,toolbar=no,directories=no,location=no,menubar=no,status=no,left=200,top=150');
}
function showMe (it, box) {
  var vis = (box.checked) ? "block" : "none";
  document.getElementById(it).style.display = vis;
}