function writeJS(obj){
     var str='';
     str+='<iframe src='+obj+' frameborder="0" scrolling="yes" class="frame"></iframe>';
     document.write(str);
}

function BlankWin (url) {
     blankWin = window.open(url,'_blank');
}

function writeJSvideo(obj){
     var str='';
     str+='<iframe src='+obj+' frameborder="0" scrolling="no" class="framevideo"></iframe>';
     document.write(str);
}

function writespot(obj){
     var str='';
     str+='<iframe src='+obj+' frameborder="0" scrolling="no" width="745" height="125"></iframe>';
     document.write(str);
}

function writeComm(obj){
     var str='';
     str+='<iframe src='+obj+' frameborder="0" scrolling="yes" class="framecomm"></iframe>';
     document.write(str);
}