/*
--------------------------------------------
Ameba error page
FileName: referrer.js
$Date$
$Revision$
--------------------------------------------*/
var hintsWord="";
var wordsFromReferrerDe="";
var wordsFromReferrer="";
var fromURL=document.referrer;
(function(){
	if(fromURL){
		var yStr="http://search.yahoo.co.jp/search";
		var gStr="http://www.google.co.jp/search";
		var g2Str="http://www.google.com/search";
		var amStr="http://search.ameba.jp/search";
		var msnStr="http://search.msn.co.jp/results";
		if(fromURL.indexOf(gStr,0)!=-1||fromURL.indexOf(amStr,0)!=-1||fromURL.indexOf(g2Str,0)!=-1||fromURL.indexOf(msnStr,0)!=-1){
			var queryStr="q=";
		}
		else if(fromURL.indexOf(yStr,0)!=-1){
			var queryStr="p=";
		}
		if(queryStr&&fromURL.indexOf(queryStr,0)!=-1){
			var strStart =fromURL.indexOf(queryStr,0);
			fromURL=fromURL.slice(strStart+queryStr.length);
			var queryStrend="&";
			var strEnd =fromURL.indexOf(queryStrend,0);
			if(strEnd==-1){
				var word=fromURL;
			}
			else{
				var word=fromURL.slice(0,strEnd);
			}
		wordsFromReferrer=word;
		wordsFromReferrerDe=decodeURI(word);
		}
	}
}
)();


function init(){
	setString();
}

function setString(){
	document.getElementById("searchInput").value=wordsFromReferrerDe;
}