rem: if( win.close ) { win.close( win ); } else { win.style.display = "none"; } 
add: win.style.display = "none";  /* user event */ if( win.onclose ) win.onclose(); 
context: function hop_iwindow_close( id ) {   var win = (id instanceof HTMLElement) ? id : document.getElementById( id );   if( win.close ) {      win.close( win );   } else {      win.style.display = "none";   }}
meta: 4636	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/4636/7a8fe2e7c3da21b722cbd59ca55b8e707b805278/hop-iwindow.js/clean/share/hop-iwindow.js