function popUpWindow1(pagename) {
                  var popUp_Window1 =
          window.open(pagename,"Pop_up1","toolbar=no,directories=no,location=no,status=no,menubar=no,scrollbars=yes,resizable=yes,width=600,height=700,innerWidth=600,innerHeight=700");
                       perseus=popUp_Window1
                 setTimeout('perseus.focus()',150)


          }
		  
		  function popUpWindow2(pagename) {
                  var popUp_Window2 =
          window.open(pagename,"Pop_up2","toolbar=no,directories=no,location=yes,status=no,menubar=yes,scrollbars=yes,resizable=yes,width=800,height=480,innerWidth=800,innerHeight=480");
                       perseus=popUp_Window2
                 setTimeout('perseus.focus()',150)


          }
		  
		  function popUpWindow3(pagename) {
                  var popUp_Window3 =
          window.open(pagename,"Pop_up3","toolbar=no,directories=no,location=no,status=no,menubar=no,scrollbars=yes,resizable=yes,width=600,height=700,innerWidth=600,innerHeight=700");
                       perseus=popUp_Window3
                 setTimeout('perseus.focus()',150)


          }