document.writeln("<div class=\"searchBar\">");
document.writeln("<form id=\"Search_Form\" name=\"Search_Form\" method=\"get\" action=\"\/search.html\" target=\"_blank\"><span class=\"sousuo\">&nbsp;<\/span>");
document.writeln("                    <input name=\"tags\" type=\"text\" class=\"inputText\" onkeydown=\"javascript:if(event.keyCode==13){return false;}\" \/>");
document.writeln("                    <input name=\"buttongo\" type=\"submit\" class=\"btnSearch\"  onclick=javascript:SearchGo50465(this.form); value=\" \" \/>");
document.writeln("");
document.writeln("				<SCRIPT language=javascript type=text\/javascript>");
document.writeln("function SearchGo50465(obj)");
document.writeln("{");
document.writeln("if(document.getElementById(\'tags\').value.length<2||document.getElementById(\'tags\').value.length>10)");
document.writeln("{");
document.writeln(" alert(\'搜索最小长度2字符，最大长度10字符。\');return false;");
document.writeln("}");
document.writeln("if(document.getElementById(\'tags\').value==\'\')");
document.writeln("{");
document.writeln(" alert(\'请填写关键字\');return false;");
document.writeln("}");
document.writeln("}");
document.writeln("<\/SCRIPT>");
document.writeln("  <\/form>  <\/div>")