function searchinfo(){	
		var searchvalue=document.all("searchvalue").value;
		if (searchvalue=="")  {  
			alert("ΗλΚδΘλ²ιΡ―±κΜ⣑");		
			document.all("searchvalue").value;
		}  else	{
			 location.replace("searchlist.jsp?searchvalue="+searchvalue);
		}
}