@media only screen 
and (min-device-width : 320px) 
and (max-width: 480px) {
	.jplist td.img {max-width:100px;}
	.jplist td.img img{max-width:100px;height:auto;}
	img#bannerimg2{display:none;}
	img#bannerimg2_2{display:block;}
}

@media only screen 
and (min-device-width : 481px) 
and (max-width: 767px) {
	.jplist td.img {max-width:100px;}
	.jplist td.img img{max-width:100px;height:auto;}
	img#bannerimg2{display:none;}
	img#bannerimg2_2{display:block;}
}

@media only screen 
and (min-device-width : 768px) 
and (max-device-width : 1024px) {
	.jplist td.img {max-width:250px;}
	.jplist td.img img{max-width:250px;height:auto;}
}


@media only screen 
and (min-device-width : 1025px) {
	.jplist td.img {max-width:250px;}
	.jplist td.img img{max-width:250px;height:auto;}
}