function openWindow(strUrl, width, height)
{
  var screenW = screen.width;  
  var screenH = screen.height;                 
  
  var popleft=(screenW/2)-(width/2);
  var poptop=(screenH/2)-(height/2);	
  
  if(strUrl != '')
    window.open('./popup/'+strUrl,'popupsf','left='+popleft+',top='+poptop+',width='+width+'px,height='+height+'px,menu=no,status=no');
}   

function openWindowDoc(strUrl, width, height)
{
  var screenW = screen.width;  
  var screenH = screen.height;                 
  
  var popleft=(screenW/2)-(width/2);
  var poptop=(screenH/2)-(height/2);	
  
  if(strUrl != '')
    window.open(strUrl,'popupsf','left='+popleft+',top='+poptop+',width='+width+'px,height='+height+'px,menu=no,status=no');
}   

function openWinImage(idPhotoAlbum, idImage)
{
  var width = 880;
  var height = 600;
  var screenW = screen.width;  
  var screenH = screen.height;                 
  
  var popleft=(screenW/2)-(width/2);
  var poptop=(screenH/2)-(height/2);	
    
  if(idPhotoAlbum != '' && idImage != '')
    window.open('../Gallery/PopupPhoto.aspx?IdPhotoAlbum='+idPhotoAlbum+'&IdImage='+idImage,'popupimage','left='+popleft+',top='+poptop+',width='+width+'px,height='+height+'px,menubar=no,statusbar=no,scrollbars=yes');
}