function ShowTree(id) {
var i=0;
while (document.getElementById(id*1000+i)) {
el=document.getElementById(id*1000+i);
if(el.style.display == '')
el.style.display ='none';
else
el.style.display ='';
i++;
}
}
function popUpPic(URL, sizex, sizey) {
params = "top=5,left=5,width=630,height=394,Status=no,toolbar=no,menubar=no,location=no,directories=no,scrollbars=no,resizable=yes";
popupWin = window.open("","popupWin",params);
popupWin.focus();
popupWin.document.open();
popupWin.document.write("");
popupWin.document.write("