/** * This script contains embed functions for common plugins. This scripts are complety free to use for any purpose. */ function writeFlash(p) { writeEmbed( 'D27CDB6E-AE6D-11cf-96B8-444553540000', 'http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,40,0', 'application/x-shockwave-flash', p ); } function writeFlashS(p) { writeEmbed( 'D27CDB6E-AE6D-11cf-96B8-444553540000', 'https://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,40,0', 'application/x-shockwave-flash', p ); } function writeShockWave(p) { writeEmbed( '166B1BCA-3F9C-11CF-8075-444553540000', 'http://download.macromedia.com/pub/shockwave/cabs/director/sw.cab#version=8,5,1,0', 'application/x-director', p ); } function writeQuickTime(p) { writeEmbed( '02BF25D5-8C17-4B23-BC80-D3488ABDDC6B', 'http://www.apple.com/qtactivex/qtplugin.cab#version=6,0,2,0', 'video/quicktime', p ); } function writeRealMedia(p) { writeEmbed( 'CFCDAA03-8BE4-11cf-B84B-0020AFBBCCFA', 'http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,40,0', 'audio/x-pn-realaudio-plugin', p ); } function writeWindowsMedia(p) { p.url = p.src; writeEmbed( '6BF52A52-394A-11D3-B153-00C04F79FAA6', 'http://activex.microsoft.com/activex/controls/mplayer/en/nsmp2inf.cab#Version=5,1,52,701', 'application/x-mplayer2', p ); } function writeEmbed(cls, cb, mt, p) { var h = '', n; h += ''; h += ' 4. Add an "onload" attribute to the body tag, like this: */ window.highlighter = new SearchTermHighlighter(); // --------------------------------------------------------------------------- // Configuration Section: // --------------------------------------------------------------------------- // Uncomment the following line to hide the legend. highlighter.legend = false; // List the URL parameters that contain search terms. // Defaults: q, as_q, as_epq, as_oq, query, search // Example: // highlighter.parameters = 'q, as_q, as_epq, as_oq, query, search'; // Use addStyle(color, background, fontWeight) to change the highlighting style. // This is optional. A set of 10 default styles will be used automatically. // Example: // highlighter.addStyle('#000', '#FF4', 'bold'); // bold, black text on yellow background. highlighter.addStyle('#555', '#EAEB84', 'normal'); highlighter.addStyle('#555', '#8ED2E3', 'normal'); highlighter.addStyle('#555', '#B1E698', 'normal'); // --------------------------------------------------------------------------- highlighter.init(); function SearchTermHighlighter() { var ok = ((document.createElement) ? true : false); var isInitialized = false; var searchTerms = new Array(); var foundCount = 0; var styles = new Array(); var usingDefaultStyles = true; var DEBUG = false; this.parameters = 'q as_q as_epq as_oq query search'; this.legend = true; this.addStyle = addStyle; this.init = init; this.loadSearchTerms = loadSearchTerms; this.highlight = highlight; this.highlightTerm = highlightTerm; this.writeLegend = writeLegend; this.hideLegend = hideLegend; this.unhighlight = unhighlight; if (!ok) return; loadDefaults(); function loadDefaults() { var liteBG = '#FF6 #BFF #9F9 #F99 #F6F'.split(/ /); var darkBG = '#800 #0A0 #860 #049 #909'.split(/ /); for (var i = 0; i < liteBG.length; i++){styles.push(new HighlightStyle('black', liteBG[i], 'bold'));} for (i = 0; i < darkBG.length; i++){styles.push(new HighlightStyle('white', darkBG[i], 'bold'));} } function addStyle(color, background, fontWeight) { if (!ok) return; if (usingDefaultStyles) { styles = new Array(); usingDefaultStyles = false; } styles.push(new HighlightStyle(color, background, fontWeight)); } function init() { if (!ok) return; this.loadSearchTerms(); var style = 0; document.write('\n'); isInitialized = true; } function loadSearchTerms() { var a = new Array(); var params = getParamValues(document.referrer, this.parameters); var terms; var index = 0; for (i = 0; i < params.length; i++) { terms = parseTerms(params[i]); for (j = 0; j < terms.length; j++) { if (terms[j] != '') { a.push(new SearchTerm(index++, terms[j].toLowerCase())); } } } a.sort(function(t1, t2){return ((t1.term == t2.term) ? 0 : ((t1.term < t2.term) ? -1 : 1));}); var prev = new SearchTerm(0, ''); for (i = a.length - 1; i >= 0; i--) { if (a[i].term != prev.term) { searchTerms.push(a[i]); prev = a[i]; } } searchTerms.sort(function(t1, t2){return t1.index - t2.index;}); debugAlert('Search Terms:\n' + searchTerms.join('\n')); } function parseTerms (query) { var s = query + ''; s = s.replace(/(^|\s)(site|related|link|info|cache):[^\s]*(\s|$)/ig, ' '); s = s.replace(/[^a-z0-9_-]/ig, ' '); // word chars only. s = s.replace(/(^|\s)-/g, ' '); // +required -excluded ~synonyms s = s.replace(/\b(and|not|or)\b/ig, ' '); s = s.replace(/\b[a-z0-9]\b/ig, ' '); // one char terms return s.split(/\s+/); } function getParamValues(url, parameters) { var params = new Array(); var p = parameters.replace(/,/, ' ').split(/\s+/); if (url.indexOf('?') > 0) { var qs = url.substr(url.indexOf('?') + 1); var qsa = qs.split('&'); for (i = 0; i < qsa.length; i++) { nameValue = qsa[i].split('='); if (nameValue.length != 2) continue; for (j = 0; j < p.length; j++) { if (nameValue[0] == p[j]) { params.push(unescape(nameValue[1]).toLowerCase().replace(/\+/g, ' ')); } } } } return params; } function highlight() { if (!ok) return; if (!isInitialized) this.init(); searchTerms.sort(function(term1, term2){return(term2.term.length-term1.term.length)}); for (var i = 0; i < searchTerms.length; i++) { this.highlightTerm(document.getElementsByTagName("body")[0], searchTerms[i]); } if (this.legend) { this.writeLegend(); } } function highlightTerm(node, term) { // this little step is required to prevent IE from getting wrapped around the axle on // certain types of malformed HTML. if (node.nodeType == 1) // element { if (node.getAttribute("sth_x") == term.term) return; else node.setAttribute("sth_x", term.term); } if (node.hasChildNodes()) { for (var i = 0; i < node.childNodes.length; i++) { this.highlightTerm(node.childNodes[i], term); } } if (node.nodeType == 3) { var p = node.parentNode; if (p.nodeName != 'TEXTAREA' && p.nodeName != 'SCRIPT' && p.className.substr(0, term.CSS_CLASS_PREFIX.length) != term.CSS_CLASS_PREFIX) { var result = term.pattern.exec(node.nodeValue); if (result != null) { term.found = true; foundCount++; var v = node.nodeValue; var lt = document.createTextNode(v.substr(0, result.index)); var rt = document.createTextNode(v.substr(result.index + result[0].length)); var span = document.createElement('SPAN'); span.className = term.cssClass; span.appendChild(document.createTextNode(result[0])); p.insertBefore(lt, node); p.insertBefore(span, node); p.replaceChild(rt, node); } } } } function writeLegend() { if (foundCount > 0) { var body = document.getElementsByTagName("body")[0]; var legend = body.insertBefore(document.createElement('DIV'), body.childNodes[0]); legend.id = 'sth_legend'; var s = 'These search terms have been highlighted:'; searchTerms.sort(function(t1, t2){return t1.index - t2.index;}); for (var i = 0; i < searchTerms.length; i++) { if (searchTerms[i].found == true) s += ' ' + searchTerms[i].term + ''; } s += ' | hide this legend'; s += ' | remove highlighting'; legend.innerHTML = s; } } function hideLegend() { var legend = document.getElementById('sth_legend'); if (legend) legend.parentNode.removeChild(legend); } function unhighlight() { var prefix = searchTerms[0].CSS_CLASS_PREFIX; var spans = document.getElementsByTagName('SPAN'); var elts = new Array(); var parent, i, j; for (i = 0; i < spans.length; i++) { if (spans[i].className.substr(0, prefix.length) == prefix) { elts.push(spans[i]); } } for (i = 0; i < elts.length; i++) { parent = elts[i].parentNode; for (j = 0; j < elts[i].childNodes.length; j++) { parent.insertBefore(elts[i].childNodes[j], elts[i]); } parent.removeChild(elts[i]); } this.hideLegend(); } function debugAlert(msg){if(DEBUG)alert(msg);} function SearchTerm(index, term) { this.CSS_CLASS_PREFIX = 'sth_'; this.index = index; this.term = term.toLowerCase(); this.cssClass = this.CSS_CLASS_PREFIX + this.term.replace(/[^a-z0-9_ ]/g, '').replace(/ /g, '_'); this.pattern = new RegExp('\\b' + this.term + '\\b', 'i'); this.found = false; this.toString = function(){return this.term}; } function HighlightStyle(color, background, fontWeight) { this.color = color; this.background = background; this.fontWeight = fontWeight; this.toString = function(){return 'color:' + this.color + ';background:' + this.background + ';font-weight:' + this.fontWeight + ';padding:1px 2px;'}; } } function MM_findObj(n, d) { //v4.01 var p,i,x; if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) { d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);} if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&icheckURLs.length) link.target = '_blank'; } } // submit a form function wSubmit(obj,action) { obj.action = action; obj.submit(); }