function submit_selectOnE5(id,value){
	document.getElementById("pageNum_hidden").value = "1";
	
	document.getElementById(id).value=value;
	document.getElementById("selectOnE5").submit();
//	alert(document.getElementById("newOldGrade_hidden").value);
}

function submit_onE5Product(id,value){
	document.getElementById("pageNum_hidden").value = "1";
	document.getElementById("pageNum_leaveWord_hidden").value = "1";
	
	document.getElementById(id).value=value;
	document.getElementById("selectOnE5Product").submit();
}

function submit_onE5UserInfo(id,value){
	document.getElementById("pageNum_hidden").value = "1";
	document.getElementById("pageNum_apply_hidden").value = "1";
	
	document.getElementById(id).value=value;
	document.getElementById("selectOnE5UserInfo").submit();
}

function check_leaveWord(){
	var leaveWordContent = document.getElementById("leaveWordContent").value;
	var length = trimString(leaveWordContent).length;
	if(leaveWordContent.length <=0 || leaveWordContent.length >= 500){
		alert("留言字数不符合要求");
		return false;
	}
	if(!checkCheckCode()){
		alert("请正确填写验证码！");
		document.getElementById("checkCode").focus();
		return false;
	}
	return true;
	
}