var n4 = (document.layers)?true:false; var e4 = (document.all)?true:false; //숫자만입력(onKeypress='return keyCheckdot(event)') function keyCheck(e) { if(n4) var keyValue = e.which else if(e4) var keyValue = event.keyCode if (((keyValue >= 48) && (keyValue = 48) && (keyValue llen ) { ob.value = spnumber[0].substring(0,llen) + "."; ob.focus(); return false; } else if(ob.value && spnumber[0].length == ..