<!--

		document.onkeydown= enterToTab;
		
		/* -----------------------------------------
		** 转换 回车键 到 Tab 键
		** ----------------------------------------- */
		function enterToTab()
		{
			if (event.srcElement.type == null)
			{
				return;
			}
			/*
			if (event.keyCode == 8)
			{
				if (event.srcElement.type == "text")
				{
				} else
				{
					event.keyCode = 0;
					event.returnValue = false;
				}
			} else
			{*/			
				if (event.srcElement.type.toLowerCase() != "submit")
				{
					if (event.keyCode == 13)
						event.keyCode = 9;
				}
			// }
		}
		
// -->