/*整体定义*/
.btn {
	border:none;
	cursor:pointer;
	height: 20px;
	width: 38px;
	background-image: url(/Images/btn.gif);
	background-repeat: no-repeat;
	background-attachment: scroll; 
	background-color:transparent;
}
/*提交*/
.btnsubmit {
}
/*重置*/
.btnreset {
	background-position: 0px -20px;
}
/*搜索*/
.btnsearch {
	background-position: 0px -40px;
}
/*同意*/
.btnagree {
	background-position: 0px -60px;
}
/*不同意*/
.btnnotagree {
	background-position: 0px -80px;
	width: 50px;
}
/*注册*/ 
.btnreg{
	background-position: 0px -100px;

}
/*好评*/ 
.btngood {
	background-position: 0px -120px;
}
/*差评*/ 
.btnbad {
	background-position: 0px -140px;
}

/*登陆*/
.btnlogin {
	background-position: 0px -200px;
}
/*上传*/
.btnupload {
	background-position: 0px -220px;
}
/*上一步*/
.btnpre{
	background-position: 0px -240px;
	width:50px;
}
/*下一步*/
.btnnext{
	background-position: 0px -260px;
	width:50px;
}
/*返回*/
.btnback{
	background-position: 0px -280px;
}
/*打印*/
.btnprint{
	background-position: 0px -300px;
}
/*预览*/
.btnpreview{
	background-position: 0px -320px;
}
/*查询*/
.btnquery{
	background-position: 0px -340px;
}