shown=''

function Open(url) {

if( shown=='' || shown.closed) {

	shown=window.open(url,'OpenFile','scrollbars=no,status=no, high,width=330,height=450');

}

else{ 

	shown.close();

	shown=window.open(url,'OpenFile','scrollbars=no,status=no, high,width=330,height=460');

}

}


function Open_vert(url) {

if( shown=='' || shown.closed) {

	shown=window.open(url,'OpenFile','scrollbars=no,status=no, high,width=320,height=240');

}

else{ 

	shown.close();

	shown=window.open(url,'OpenFile','scrollbars=no,status=no, high,width=320,height=240');

}

}