function CnnicCheckInput(defaultword)
		{
			var queryItem = document.cnnicfrmshowmap.name.value;
			
			if(queryItem && queryItem != null)
			{
				if(queryItem == defaultword)
				{
					document.cnnicfrmshowmap.name.value = "";
				}
				else
				{
					document.cnnicfrmshowmap.name.select();
				}
			}
		}
		
		function CnnicCheckSubmit(defaultword)
		{
			var queryItem = document.cnnicfrmshowmap.name.value;
			
			if(queryItem && queryItem != null)
			{
				if(queryItem == defaultword)
				{
					document.cnnicfrmshowmap.name.value = "";
				}
			}
			
		 	var url = "http://name.knet.cn/cn.dll?name=" + escape(document.cnnicfrmshowmap.name.value) ;
			window.open(url, "_blank", "toolbar=yes, menubar=yes, scrollbars=yes, resizable=yes, location=yes, status=yes");
			
		}
		
		function CnnicOnEnter(defaultword, e)
		{
			if (window.event) {e=event;} 

			if(e.keyCode == 13)
			{
                CnnicCheckSubmit(defaultword);
            }
		}