function jumpToSearch()
	{
		if(formSearch.searchClass.value=="信息")
		{
			searchUrl="http://www.showfu.com/search/search_news.aspx?keyword=";
		}
		if(formSearch.searchClass.value=="企业")
		{
			searchUrl="http://www.showfu.com/search/search_company.aspx?keyword=";
		}
		if(formSearch.searchClass.value=="品牌")
		{
			searchUrl="http://www.showfu.com/search/search_brand.aspx?keyword=";
		}
		if(formSearch.searchClass.value=="产品")
		{
			searchUrl="http://www.showfu.com/search/search_product.aspx?keyword=";
		}
		if(formSearch.searchClass.value=="展馆")
		{
			searchUrl="http://www.showfu.com/search/search_show.aspx?keyword=";
		}
		formSearch.action=searchUrl+formSearch.keyword.value;
		formSearch.target="_blank";
		formSearch.submit();					
	}