function anisearch()
{
var form=document.anisearch;
if(!form.search.value)
{
alert("검색어를 입력하세요");
form.search.focus();
return;
}
if(form.search.value.length < 2) {
alert("검색어는 최소2글자 입니다.");
form.search.focus();
return;
     }
form.submit();
}
function enter()
{
if(event.keyCode == 13){ 
check();
}
}
function anienter()
{
if(event.keyCode == 13){ 
anisearch();
}
}