function openWindow1()

{ 

window.open('realestate.html','real','width=640,height=360,scrollbars=yes,location=no,toolbar=no,left=80,top=50');

} 

function openWindow2()

{ 

window.open('bobdirect.html','direct','width=640,height=360,scrollbars=yes,location=no,toolbar=no,left=80,top=50');

}