function newWindowLarge(newContent)
 {
  winContent = window.open(newContent, 'nextWin', 'left=5, top=5,width=650,height=490, toolbar=no,scrollbars=yes, resizable=yes')         
 }
 function newWindowSmall(newContent)
 {
  winContent = window.open(newContent, 'nextWin', 'left=5, top=5,width=320,height=230, toolbar=no,scrollbars=yes, resizable=yes')         
 }