function share_window1(window) {
document.getElementById(window).innerHTML += "<div id=\"window1\"><div id=\"window_close\" onclick=\"object_lost('window1');\"></div></div>"
}
function object_lost(div_obj) {
if(document.getElementById(div_obj).style.display= ='') {
document.getElementById(div_obj).style.display='no ne';
}
else {
document.getElementById(div_obj).style.display='';
}
}