function bottomForm()
{
	var $=document.search.SearchKeywords.value;
	if(document.search.searchWebsite[0].checked)
		document.forms["search"].submit();
	if(document.search.searchWebsite[1].checked)
		window.open("http://www.google.cn/search?hl=zh-CN&domains=dict.enghunan.com&sitesearch=dict.enghunan.com&q="+$,"mspg4");
	if(document.search.searchWebsite[2].checked)
		window.open("http://www.baidu.com/s?si=dict.enghunan.com&cl=3&ct=2097152&ie=utf-8&tn=baidulocal&word="+$);
	return false
}