// JavaScript Document
//top_search.js
function LTrim(s)
{
    for(var i=0;i<s.length;i++)
        if(s.charAt(i)!=' ')
         return s.substring(i,s.length);
     return "";
}

function RTrim(s)
{
    for(var i=s.length-1;i>=0;i--)
        if(s.charAt(i)!=' ')
            return s.substring(0,i+1);
        return "";
}

function Trim(s)
{
    return RTrim(LTrim(s));
}

function notice(s)
{
	alert(s);
	document.topsearch.keyword.focus();
	return false;
}

function getsearchword()
{
	var _keyword = document.topsearch.keyword.value;
	_keyword = Trim(_keyword);
	var _kwArray = _keyword.split(" ");
	var _searchword = "";
	var _sword = "";
	for(var i=0;i<_kwArray.length;i++)
	{
		if(i==0)
		{
			_searchword = Trim(_kwArray[0]);
		}
		else
		{
			_searchword = _searchword + "*" + Trim(_kwArray[i]);
		}
	}
	if(_searchword != "")
	{
		document.topsearch.searchword.value=_searchword;
	}
	else
	{
	return notice("搜索词不能为空");
	}
	return true;
}

function submitsearch()
{
	 var _keyword = Trim(document.topsearch.keyword.value);
	if(_keyword.length>0)
	{
		if(_keyword.indexOf("+")>=0)
		{
			return notice("搜索词中不能含有关键字'+'");
		}
		else if(_keyword.indexOf("*")>=0)
		{
			return notice("搜索词中不能含有关键字'*'");
		}
		else if(_keyword.indexOf("-")>=0)
		{
			return notice("搜索词中不能含有关键字'-'");
		}
	}
	else
	{
			return notice("搜索词不能为空");
	}
	getsearchword();
}

document.write("<table width=\'100%\' border=\'0\' cellspacing=\'0\' cellpadding=\'0\'>");
document.write("<form name=\'topsearch\' method=\'post\' action=\'http:\/\/wcm.fj.gov.cn:8081\/search\/search.jsp\' target=\'_blank\' onSubmit=\'return submitsearch()\'>");
document.write("<INPUT type=hidden name=\'searchword\'><INPUT type=hidden name=\'channelid\' value=\'75003,75140\'>");
document.write("<tr>");
document.write("<td width=\'70\' height=\'31\'><a href=\"http:\/\/218.85.73.164:8081\/search\/index.jsp\" target=\"_blank\" ><img src=\'\/images\/index_znjs.gif\' width=\'70\' border=\'0\' height=\'21\' align=\'left\'><\/a><\/td>");
document.write("<td width=\'140\' align=\'center\'><a href=\"http:\/\/218.85.73.166\/inforadar\/_portal_Index.do\" target=\"_blank\"><img src=\'\/images\/index_qsss.gif\' width=\'70\' border=\'0\' height=\'21\' align=\'left\'><\/a><\/td>");
document.write("<td width=\'44\'><\/td>");
document.write("<td width=\'7\'>&nbsp;<\/td>");
document.write("<td width=\'125\'><\/td>");
document.write("<\/tr>");
document.write("<\/form><\/table>");
document.write("");