if(RT == undefined){var RT="8";}
if(RTCK == undefined){var RTCK="on";}

if(checkBrowser() == "IE" || checkBrowser() == "other"){
        switch (yoko){
               case '180':tate = 67;break;
               case '200':tate = 69;break;
               case '210':tate = 69;break;
               case '234':tate = 73;break;
               case '400':tate = 53;break;
               case '420':tate = 53;break;
               case '468':tate = 53;break;
                        default :
                        //default
                        yoko = 234;
                        tate = 73;
                        break;
        }
}
else if(checkBrowser() == "Firefox"){
        switch (yoko){
               case '180':tate = 68;break;
               case '200':tate = 70;break;
               case '210':tate = 70;break;
               case '234':tate = 75;break;
               case '400':tate = 56;break;
               case '420':tate = 56;break;
               case '468':tate = 56;break;
                        default :
                        //default
                        yoko = 234;
                        tate = 75;
                        break;
        }
}

else if(checkBrowser() == "Safari"){
        switch (yoko){
               case '180':tate = 66;break;
               case '200':tate = 75;break;
               case '210':tate = 75;break;
               case '234':tate = 78;break;
               case '400':tate = 57;break;
               case '420':tate = 57;break;
               case '468':tate = 57;break;
                        default :
                        //default
                        yoko = 234;
                        tate = 78;
                        break;
        }
}
else if(checkBrowser() == "Chrome"){
        switch (yoko){
               case '180':tate = 67;break;
               case '200':tate = 78;break;
               case '210':tate = 78;break;
               case '234':tate = 81;break;
               case '400':tate = 57;break;
               case '420':tate = 57;break;
               case '468':tate = 57;break;
                        default :
                        //default
                        yoko = 234;
                        tate = 81;
                        break;
        }
}

document.write('<iframe width="'    + yoko + '"'
                + ' height="'       + tate + '"'
                + ' frameBorder="0"'
                + ' scrolling="no"'
                + ' marginheight="0"'
                + ' marginwidth="0"'
                + ' allowtransparency="true"'
                + ' src="http://ystseo.net/TSUHAN/tsuhan.cgi'
                + '?thbgc='        + thbgc
                + '&juniRAKU='     + raku
                + '&rakuCK='       + rakuCK
                + '&rakuID='       + rakuID
                + '&vcrakuID='     + vcrakuID
                + '&juniYS='       + ys
                + '&yahooCK='      + yahooCK
                + '&yahooID='      + yahooID
                + '&juniRT='       + RT
                + '&RTCK='         + RTCK
                + '&juniAMZ='      + amz
                + '&amzCK='        + amzCK
                + '&amzID='        + amzID
                + '&juniLD='       + ld
                + '&LDCK='         + ldCK
                + '&LDID='         + ldID
                + '&juniYT='       + yt
                + '&YTCK='         + ytCK
                + '&YTID='         + ytID
                + '&juniBI='       + bid
                + '&bidCK='        + bidCK
                + '&bidID='        + bidID
                + '&juniNIP='      + nip
                + '&nipCK='        + nipCK
                + '&nipID='        + nipID
                + '&search='       + search
                + '&bgc='          + bgc
                + '&wakuC='        + wakuC
                + '&yoko='         + yoko
                + '&mado='          + tgt
                + '&look=on'
                + '&js=yes'
                + '"></iframe>'
                );

function checkBrowser(){
        var agent = navigator.userAgent;
        if(agent.indexOf('MSIE') != -1){return "IE";}
        else if(agent.indexOf('Firefox') != -1){return "Firefox";}
        else if(agent.indexOf('Chrome') != -1){return "Chrome";}
        else if(agent.indexOf('Safari') != -1){return "Safari";}
        else{return "other";}
}