var width = screen.width;var res =(((!(640-width))*1)+((!(800-width))*2)+((!(1024-width))*3)+((!(1152-width))*4)+((!(1280-width))*5)+((!(1600-width))*6));
if(!(res)) res = 1;if (res=='1') {
document.write("");
}
if (res=='2') {
document.write("");
}
if (res=='3') {
document.write("");
}
if (res!='1' && res!='2' && res!='3') {
document.write("");
}