var done=false; function launchViewer(filename,x,y) { if (!done) { window.imagex=x; window.imagey=y; window.imagename=filename; viewer=window.open('picview.html','VIEWER','scrollbars,status,resizable'); viewer.opener=window; viewer.focus(); } return done; } var lastz=100; function zoom(z) { lastz=z; window.parent.frames[1].document.open(); window.parent.frames[1].document.writeln(''); window.parent.frames[1].document.writeln('

'); window.parent.frames[1].document.close(); } function OpenDialog(filename) { if (window.showModelessDialog) { window.showModelessDialog(filename, window.parent, 'dialogWidth=400px; dialogLeft=200px; dialogTop=200px; status=no') } else { alert('This method is only supported by Internet Explorer 5 and above.') } }