// new Asset.image('images/index_10a.jpg');
// reg
function checkReg()
{
	var username = $('username').value;
	if(username == '')
	{
		alert('用户名不能为空！');
		$('username').focus();
		return false;
	}
	
	var passwd = $('passwd').value;
	var repasswd = $('repasswd').value;
	if(passwd == '')
	{
		alert('密码不能为空！');
		$('passwd').focus();
		return false;
	}
	if(passwd != repasswd)
	{
		alert('密码前后不一致！');
		$('passwd').value = ''; $('repasswd').value = '';
		$('passwd').focus();
		return false;
	}
	var email = $('email').value;
	if(email == '')
	{
		alert('邮件地址不能为空！');
		$('email').focus();
		return false;
	}
	var vCode = $('vCode').value;
	if(vCode == '')
	{
		alert('校验码不能为空！');
		$('vCode').focus();
		return false;
	}
	
	return true;
}
// 改图片
function chgImg()
{
	$('cCode').setProperty('src', './checkcode.php');
}
// 
function checkLogin()
{
	var username = $('username').value;
	if(username == '')
	{
		alert('用户名不能为空！');
		$('username').focus();
		return false;
	}
	var passwd = $('passwd').value;
	if(passwd == '')
	{
		alert('密码不能为空！');
		$('passwd').focus();
		return false;
	}
	
	return true;
}

//
function checkWidth(o)
{
	var width = $('imgSrc').width;
	var height = $('imgSrc').height;
	var real = width;
	if(height > width) real = height;

	if(real > 400)
	{
		if(height > width)
		{
			$('imgSrc').height = 400;
			$('imgSrc').width = (width/height)*400;
		} else {
			$('imgSrc').width = 400;
			$('imgSrc').height = (height/width)*400;
		}
	}
}
// comment
function checkComment()
{
	var realnameComment = $('realnameComment').value;
	if(realnameComment == '')
	{
		alert('姓名不能为空！');
		$('realnameComment').focus();
		return false;
	}
	var contentComment = $('contentComment').value;
	if(contentComment == '')
	{
		alert('评论内容不能为空！');
		$('contentComment').focus();
		return false;
	}
	
	return true;
}
// Feedback
function checkFeedback()
{
	var realname = $('realname').value;
	if(realname == '')
	{
		alert('姓名不能为空！');
		$('realname').focus();
		return false;
	}
	var phone = $('phone').value;
	if(phone == '')
	{
		alert('电话不能为空！');
		$('phone').focus();
		return false;
	}
	var email = $('email').value;
	if(email == '')
	{
		alert('邮件不能为空！');
		$('email').focus();
		return false;
	}
	var content = $('content').value;
	if(content == '')
	{
		alert('评论内容不能为空！');
		$('content').focus();
		return false;
	}
	
	return true;
}
// Feedback
function checkOrder()
{
	var name = $('name').value;
	if(realname == '')
	{
		alert('姓名不能为空！');
		$('name').focus();
		return false;
	}
	var address = $('address').value;
	if(address == '')
	{
		alert('地址不能为空！');
		$('address').focus();
		return false;
	}
	
	return true;
}
// Dzq
function checkDzq()
{
	var titleT = $('titleT').value;
	if(titleT == '')
	{
		alert('定制品名称不能为空！');
		$('titleT').focus();
		return false;
	}
	
	return true;
}