// JavaScript Document
function tosearchinfo()
{
	var searchinfo = document.searchform.keyword.value;
	var author = document.searchform.author.value;
	if(searchinfo=="" && author=="")
	{
		alert("请输入您要搜索内容的关键字或作者姓名！");
		return false;
	}
	document.searchform.action = "ToSearchBetInfo.do";
	//document.searchform.submit();
}