if (screen.width==800) {
document.write("<style type='text/css' media='screen'>body {margin-right: 1%;}</style>");
}
else if (screen.width==1024) {
document.write("<style type='text/css' media='screen'>body {margin-right: 5%;}</style>");
}
else if (screen.width==1280) {
document.write("<style type='text/css' media='screen'>body {margin-right: 10%;}</style>");
}
else if (screen.width>=1440) {
document.write("<style type='text/css' media='screen'>body {margin-right: 15%;}</style>");
}
else if (screen.width<=600) {
document.write("<style type='text/css' media='screen'>body {margin-right: 1%;}</style>");
}
else {
document.write("<style type='text/css' media='screen'>body {margin-right: 20%;}</style>");
}