/* Digg 'diggthis' JS library. */ (function() { function d_pa(dtb) { // parse anchors for (var i=0; i]*>([^<]*)<\/span>/i.exec(dtb[i].innerHTML); if (m && m[1]) opt.d_bodytext = m[1]; if (opt.d_bodytext && opt.d_bodytext.length > 350) opt.d_bodytext = opt.d_bodytext.substring(0, 350); // force visibility dtb[i].style.visibility = 'visible'; dtb[i].style.display = 'block'; var d = document.createElement('DIV'); d.innerHTML = d_gs(opt); dtb[i].parentNode.replaceChild(d.firstChild, dtb[i]); } } function d_gs(o) { if (!o) o = new Object(); var du = escape(o.d_url ? o.d_url : (typeof digg_url == 'string') ? digg_url : ((typeof DIGG_URL == 'string') ? DIGG_URL : window.location.href)).replace(/\+/g, '%2b'); var h=80, w=52; var ds = o.d_skin ? '&s=' + escape(o.d_skin) : (typeof digg_skin == 'string') ? '&s=' + escape(digg_skin) : ''; var dt = o.d_title ? '&t=' + escape(o.d_title) : (typeof digg_title == 'string') ? '&t=' + escape(digg_title) : '&t=' + escape(document.title); var dw = o.d_window ? '&w=' + escape(o.d_window) : (typeof digg_window == 'string') ? '&w=' + escape(digg_window) : ''; var dbt = o.d_bodytext ? '&b=' + escape(o.d_bodytext) : (typeof digg_bodytext == 'string') ? '&b=' + escape(digg_bodytext) : ''; var dm = o.d_media ? '&m=' + escape(o.d_media) : (typeof digg_media == 'string') ? '&m=' + escape(digg_media) : ''; var dc = o.d_topic ? '&c=' + escape(o.d_topic) : (typeof digg_topic == 'string') ? '&c=' + escape(digg_topic) : ''; var dbg = o.d_bgcolor ? '&k=' + escape(o.d_bgcolor) : (typeof digg_bgcolor == 'string') ? '&k=' + escape(digg_bgcolor) : ''; if (ds == '&s=compact') { h=18; w=120; } else if (ds == '&s=icon') { h=16; w=16; } return ""; } function d_pc(color_string) { // parse color var t = new Object(); color_string = color_string.replace(/[ #]/g,'').toLowerCase(); var color_defs = [{ // array of color definition objects re: /^rgb\((\d{1,3}),\s*(\d{1,3}),\s*(\d{1,3})\)$/, process: function (bits) { return [ parseInt(bits[1]), parseInt(bits[2]), parseInt(bits[3])]; } }, { re: /^(\w{2})(\w{2})(\w{2})$/, process: function (bits) { return [parseInt(bits[1], 16), parseInt(bits[2], 16), parseInt(bits[3], 16)]; } }, { re: /^(\w{1})(\w{1})(\w{1})$/, process: function (bits) { return [ parseInt(bits[1] + bits[1], 16), parseInt(bits[2] + bits[2], 16), parseInt(bits[3] + bits[3], 16)]; } }]; for (var i = 0; i < color_defs.length; i++) { // search through the definitions to find a match var bits = color_defs[i].re.exec(color_string) if (bits) { channels = color_defs[i].process(bits); t.r = parseInt(channels[0]); t.g = parseInt(channels[1]); t.b = parseInt(channels[2]); } } // validate/cleanup values t.r = (t.r < 0 || isNaN(t.r)) ? 0 : ((t.r > 255) ? 255 : t.r); t.g = (t.g < 0 || isNaN(t.g)) ? 0 : ((t.g > 255) ? 255 : t.g); t.b = (t.b < 0 || isNaN(t.b)) ? 0 : ((t.b > 255) ? 255 : t.b); t.toRGB = function () { return 'rgb(' + t.r + ', ' + t.g + ', ' + t.b + ')'; } t.toHex = function () { var r = t.r.toString(16); var g = t.g.toString(16); var b = t.b.toString(16); if (r.length == 1) r = '0' + r; if (g.length == 1) g = '0' + g; if (b.length == 1) b = '0' + b; return '#' + r + g + b; } t.toString = function() { return t.toHex(); } t.fadeTo = function (color, percentage) { t.r = t.r + Math.round((color.r - t.r) * percentage); t.g = t.g + Math.round((color.g - t.g) * percentage); t.b = t.b + Math.round((color.b - t.b) * percentage); return t.toHex(); } return t; } var dtb = []; var elem = document.body.getElementsByTagName('A'); for (var i = 0; i < elem.length; i++) { if (/\bDiggThisButton\b/.test(elem[i].className)) { dtb.push(elem[i]); } } if (dtb.length) { var old = window.onload; if (typeof window.onload != 'function') window.onload = function() { d_pa(dtb); } else window.onload = function() { old(); d_pa(dtb); } } else { document.write(d_gs()); } })();