function confirmModerate(url,num,pid){ url = url + '?Comments[do]=mod&Comments[pid]=' + pid + '&Comments[id]=' + num + '#Comments_' + num; if (confirm('Do you want to report this comment as inappropriate?')) location.href=url; return 0; } function validate_form(frm) { var value = ''; var errFlag = new Array(); _qfMsg = ''; value = frm.elements['Comments[name]'].value; if (value == '' && !errFlag['name']) { errFlag['name'] = true; _qfMsg = _qfMsg + '\n - Please enter your name'; } value = frm.elements['Comments[captcha]'].value; if (value == '' && !errFlag['captcha']) { errFlag['captcha'] = true; _qfMsg = _qfMsg + '\n - Please enter Security Code'; } value = frm.elements['Comments[mail]'].value; if (value == '' && !errFlag['mail']) { errFlag['mail'] = true; _qfMsg = _qfMsg + '\n - Please enter your e-mail'; } var regex = /^((\"[^\"\f\n\r\t\v\b]+\")|([\w\!\#\$\%\&'\*\+\-\~\/\^\`\|\{\}]+(\.[\w\!\#\$\%\&'\*\+\-\~\/\^\`\|\{\}]+)*))@((\[(((25[0-5])|(2[0-4][0-9])|([0-1]?[0-9]?[0-9]))\.((25[0-5])|(2[0-4][0-9])|([0-1]?[0-9]?[0-9]))\.((25[0-5])|(2[0-4][0-9])|([0-1]?[0-9]?[0-9]))\.((25[0-5])|(2[0-4][0-9])|([0-1]?[0-9]?[0-9])))\])|(((25[0-5])|(2[0-4][0-9])|([0-1]?[0-9]?[0-9]))\.((25[0-5])|(2[0-4][0-9])|([0-1]?[0-9]?[0-9]))\.((25[0-5])|(2[0-4][0-9])|([0-1]?[0-9]?[0-9]))\.((25[0-5])|(2[0-4][0-9])|([0-1]?[0-9]?[0-9])))|((([A-Za-z0-9\-])+\.)+[A-Za-z\-]+))$/; if (value != '' &&!regex.test(value) && !errFlag['mail']) { errFlag['mail'] = true; _qfMsg = _qfMsg + '\n - E-mail address format is invalid'; } value = frm.elements['Comments[text]'].value; if (value == '' && !errFlag['text']) { errFlag['text'] = true; _qfMsg = _qfMsg + '\n - Please enter your comment'; } if (value.length<50 && !errFlag['text']) { errFlag['text'] = true; _qfMsg = _qfMsg + '\n - Comment is too short (50 characters min.)'; } if (value.length>4000 && !errFlag['text']) { errFlag['text'] = true; _qfMsg = _qfMsg + '\n - Comment is too long (4000 characters max)'; } if (_qfMsg != '') { _qfMsg = 'Invalid information entered:' + _qfMsg + '\nPlease correct these fields.'; alert(_qfMsg); return false; } return true; } //]]>

Colour print films

Article Abstract:

A study of 29 different 35mm colour print films reveals that performance depends on film speed and brand. Slow speed films offer better picture quality, but cannot be used in all cameras. Best picture quality results from standard speed film, although fast film works best in low light situations. The Agfacolor XRG 100 was rated highest of the standard films, while the Agfacolor XRG 400 performed best in the fast speed category.

Publisher: Consumers Association (UK)
Publication Name: Which?
Subject: Consumer news and advice
ISSN: 0043-4841
Year: 1992

Buyers Guide, Photographic film, Color photography

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Screen for good health

Article Abstract:

The existing national health screening programmes for cervical and breast cancer in the UK appear to be very successful. This has prompted calls to establish screening programmes for other conditions, such as bowel and prostate cancer. However, such programmes could be extremely expensive, and some observers believe that the money would be better used in areas such as research.

Publisher: Consumers Association (UK)
Publication Name: Which?
Subject: Consumer news and advice
ISSN: 0043-4841
Year: 1996

Analysis, Medical screening, Health screening

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