JavaScript Local picture viewer

Local picture viewer

<head>
<script>
   function display_image(image) {
   menues="toolbar=no,location=no,directories=no,status=no,menubar=no";
   size=",scrollbars=no,resizable=no,width=200,height=300";
   settings=menues+size;
        myWindow = window.open("", "Preview", settings);
        myWindow.document.writeln("<center><img src='" +image+ "'>");
        myWindow.document.writeln("<FORM><INPUT TYPE='button' VALUE='Close' " + "onClick='window.close()'></FORM></center>");
        myWindow.document.close();  
   }
</script> 
</head>
<body>
<input type="file" Size="40" name="url">
<input TYPE="button" VALUE="View Pic" onClick="display_image(document.all.url.value)"> </p>
<br>
</body>