/*
	 *编码解码函数
	 */
	 function encode(str,u) 
	{
		if (typeof(encodeURIComponent) == 'function') 
		{
			if (u) 
				return encodeURI(str);
			else 
				return encodeURIComponent(str);
		}
		else 
		{
			return escape(str);
		}
	}
	/*
	 *初始化
	 */
	function initsearch()
	{
		var opener =window.opener;
		if(opener)
		{
			var keyword = opener.document.searchForm.names.value;
			document.getElementById("SEARCHFRAME").src = "http://search.people.com.cn/rmw/GB/russion/languagesearch.jsp?keyword="+encode(keyword);
		}
		else
		{
			document.getElementById("SEARCHFRAME").src = "http://search.people.com.cn/rmw/GB/russion/languagesearch.jsp?keyword=";
		}
	}
	function search(keyword)
	{
		if(keyword == "")
		{
			alert("введите ключевое слово для запроса");
			return;
		}
		document.getElementById("SEARCHFRAME").src = "http://search.people.com.cn/rmw/GB/russion/languagesearch.jsp?keyword="+encode(keyword);
	}