function open_popup(imageName,imageWidth,imageHeight,alt)
{
if (screen.width > imageWidth)
{posLeft = (screen.width - imageWidth) / 2;}
else
{posLeft = 0}
if (screen.height > imageWidth)
{posTop = (screen.height - imageWidth) / 2;}
else
{posTop = 0}
newWindow = window.open("","newWindow","width="+imageWidth+",height="+imageHeight+",left="+posLeft+",top="+posTop);
newWindow.document.open();
newWindow.document.write('');
newWindow.document.write('Image');
newWindow.document.write('');
newWindow.document.write('
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newWindow.document.write('');
newWindow.document.close();
newWindow.focus();
}
var bookmarkurl = "http://www.escrime-troyes-tg.com" ;
var bookmarktitle = "Salle d'armes de Troyes Gymnique";
function addbookmark()
{
if (document.all)
window.external.AddFavorite(bookmarkurl,bookmarktitle);
}