function OpenPopup(){win=window.open('http://messenger.providesupport.com/messenger/newtontree.html','Chat','width=500,height=600,scrollbars=yes,left=1,top=1,resizable=1');} 
function secthawte(){win=win=window.open('https://seal.thawte.com/thawtesplash?form_file=fdf/thawtesplash.fdf&dn=WWW.NEWTONTREE.COM&lang=en','Chat','width=518,height=593,scrollbars=yes,left=250,top=100,resizable=1');}
var cm=null
document.onclick=new Function("show(null)")
function getPosLeft(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 getPosTop(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 show(el,m){
var m=document.getElementById(m)
if(m){
m.style.display=''
m.style.pixelLeft=getPosLeft(el)-10
m.style.pixelTop=getPosTop(el)}
if((m!=cm)&&(cm))
cm.style.display='none'
cm=m}
function keep(el,m){
var m=document.getElementById(m)
if(m){
m.style.display=''
m.style.pixelLeft=getPosLeft(el)
m.style.pixelTop=getPosTop(el)}
if((m!=cm)&&(cm))cm.style.display='none'
cm=m}