//popup function

function popup_page(url){
window.open(url,"",'width=364, height=478,resizable=no,scrollbars=no')
}

function popup_spread(url){
window.open(url,"",'width=686, height=449,resizable=no,scrollbars=no')
}

function email_popup(url){
window.open(url,"",'width=540, height=560,resizable=yes,scrollbars=no')
}

function email_ballot_comment(url){
window.open(url,"",'width=460, height=380,resizable=no,scrollbars=no')
}

function popup_photo(url){
window.open(url,"",'width=640, height=460,resizable=no,scrollbars=no')
}

function popup_photo_portrait(url){
window.open(url,"",'width=460, height=640,resizable=no,scrollbars=no')
}

function popup_contest(url){
window.open(url,"",'width=480, height=560,resizable=yes,scrollbars=yes')
}

function popup_slideshow(url){
window.open(url,"",'width=640, height=680,resizable=yes,scrollbars=yes')
}