17 lines
685 B
JavaScript
17 lines
685 B
JavaScript
function si_captcha_refresh(img_id,form_id,securimage_url,securimage_show_url) {
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var chars = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXTZabcdefghiklmnopqrstuvwxyz";
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var string_length = 16;
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var prefix = '';
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for (var i=0; i<string_length; i++) {
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var rnum = Math.floor(Math.random() * chars.length);
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prefix += chars.substring(rnum,rnum+1);
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}
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document.getElementById('si_code_' + form_id).value = prefix;
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var si_image_ctf = securimage_show_url + prefix;
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if(img_id == 'si_image_side_login') {
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document.getElementById('si_image_side_login').src = si_image_ctf;
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}else{
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document.getElementById('si_image_' + form_id).src = si_image_ctf;
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}
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} |