■スクリプト
<HTML> <HEAD> <TITLE>Sample</TITLE> </HEAD> <BODY onLoad="alert('読み込み完了状態 = '+document.MyPict.complete)"> <IMG SRC="test.gif" width="37" height="36" NAME="MyPict"><BR> <TABLE BORDER="1"> <SCRIPT Language="JavaScript"> <!-- document.write("<TR><TD>読み込み完了状態</TD><TD>",document.MyPict.complete,"</TD></TR>"); // --> </SCRIPT> </TABLE> </BODY></HTML>