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<html> <head> <script language="javascript"> function go1() { key=window.event.keyCode; if (key==38){ CurTabIndex=event.srcElement.tabIndex-1 for (n=0;n<form1.elements.length;n++){ if (form1.elements[n].tabIndex==CurTabIndex){ form1.elements[n].focus(); return true; } } } if (key==40){ CurTabIndex=event.srcElement.tabIndex+1 for (n=0;n<form1.elements.length;n++){ if (form1.elements[n].tabIndex==CurTabIndex){ form1.elements[n].focus(); return true; } } } } </script> </head> <body> <form name="form1" method="post" onkeyup="return go1()" language="javascript"> <input name=input1 type="text"><br> <input name=input2 type="text"><br> <input name=input3 type="text"><br> ………… <input name=inputN type="text"><br> </form> <script> form1.input1.focus(); for (n=0;n<form1.elements.length;n++){ form1.elements[n].tabIndex=n; } </script> </body> </html> |