Ciao a tutti,

ho creato un menu che alla passaggio del mouse il tr cambia colore
solo che funziona con firefox ma non funziona con explorer

come mai?
cè un modo per fare la stessa cosa con explorer?
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codice:
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html>
	<head>
		<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
		<title>Untitled Document</title>
		<style>
			.menuInfo_tbl{
				background-color:white;
				width:140px;
				border:1px solid silver;
				text-align:left;
			
			}
			.menuInfo_tbl_tr{
			
				text-decoration:none;
				padding:2px;
			}
			.menuInfo_tbl_tr:hover{
				margin:5px;
				text-decoration:none;
				background-color:#3169c5;
			}
			
			.menuInfo_link{
				text-decoration:none;
				color:black;
				font-size:10px;
				font-family:verdana;
			}
			.menuInfo_link:hover{
				text-decoration:underline;
				color:black;
				font-size:10px;
				font-family:verdana;
			}
		</style>
		
	</head>
	<body>
	<div id="MENU_CONTAINER">
	    <table class="menuInfo_tbl"   cellpadding="0px" cellspacing="0px" >
				<tr class="menuInfo_tbl_tr" onclick="javascript:alert('ciao');">
					<td >
						comandi veloci
					</td>
				</tr>
				<tr class="menuInfo_tbl_tr" onclick="javascript:alert('ciao');">
					<td >
						about Identity Mng.
					</td>
				</tr>
			</table>
	</div>
	</body>
</html>