shn=''
function gor(url) {
if( shn=='' || shn.closed) {
        shn=window.open(url,'S','scrollbars=no,status=no,high,left=0,top=40,width=530,height=530');
}
else{ 
        shn.close();
        shn=window.open(url,'S','scrollbars=no,status=no,high,left=0,top=40,width=530,height=530');
}
}


function vert(url) {
if( shn=='' || shn.closed) {
        shn=window.open(url,'S','scrollbars=no,status=no,high,left=0,top=10,width=540,height=460');
}
else{ 
        shn.close();
        shn=window.open(url,'S','scrollbars=no,status=no,high,left=0,top=10,width=540,height=460');
}
}