// Changes the visibility of any object (@ ID) between 'block' and 'none' function toggle_visibility(id) { var e = document.getElementById(id); if(e.style.display == 'none') e.style.display = 'block'; else e.style.display = 'none'; } //USAGE EXAMPLE: hide/show // ============================================================== // For all to be target="_blank" function externalLinks() { if (!document.getElementsByTagName) return; var anchors = document.getElementsByTagName("a"); for (var i=0; i"; winContent += "

" + soundfiledesc + "

"; winContent += "

"; winContent += "

Download this file (right-click or Option-click)

"; winContent += ""; winContent += ""; PlayWin.document.write(winContent); PlayWin.document.close(); // "Finalizes" new window UniqueID = UniqueID + 1 // newWinOffset = newWinOffset + 20 // subsequent pop-ups will be this many pixels lower. } //USAGE EXAMPLE: // ============================================================== // Get the browser brand function SjGetBrowser() { var agt=navigator.userAgent.toLowerCase(); if( ((agt.indexOf("msie") != -1) && (agt.indexOf("opera") == -1)) ) return "IE"; else if( ((agt.indexOf('mozilla')!=-1) && (agt.indexOf('spoofer')==-1) && (agt.indexOf('compatible') == -1) && (agt.indexOf('opera')==-1) && (agt.indexOf('webtv')==-1) && (agt.indexOf('hotjava')==-1)) ) return "Netscape"; else return "unknown"; } // ============================================================== // Embed WMV/MP3 InerBrowser (ISSUE: no good in FF2) function playMedia(mediaURL,rpt,height,width) { var mediaURL,rpt,height,width if (SjGetBrowser() == "Netscape") embedMPlayer(mediaURL,rpt,height,width); if (SjGetBrowser() == "IE") embedIEobject(mediaURL,rpt,height,width); if (navigator.appName.substring(0,5) == "WebTV") embedSource(mediaURL,rpt,height,width) } function embedSource(mediaURL,rpt,height,width) { var CodeGen = "" var mediaURL,rpt,height,width CodeGen = '

' document.write(CodeGen) } function embedMPlayer(mediaURL,rpt,height,width) { CodeGen = "" var mediaURL,rpt,height,width CodeGen = '

= 50) && (width >= 200)) CodeGen = CodeGen + 'ShowStatusBar=1 '; if ((height <= 49) && (width != 299)) CodeGen = CodeGen + 'ShowStatusBar=0 '; CodeGen = CodeGen + 'playCount=' + rpt + ' ' ; CodeGen = CodeGen + 'volume=-1 ' ; CodeGen = CodeGen + 'HEIGHT=' + height + ' WIDTH=' + width + ' />' document.write(CodeGen) } function embedIEobject(mediaURL,rpt,height,width){ CodeGen = "" var mediaURL,rpt,height,width CodeGen = '

' document.write(CodeGen) } // USAGE EXAMPLE: // // // ============================================================== // Search within page // This is the function that actually highlights a text string by adding HTML tags // before and after all occurrences of the search term. You can pass your own tags // if you'd like, or if the highlightStartTag or highlightEndTag parameters are // omitted or are empty strings then the default tags will be used. function doHighlight(bodyText, searchTerm, highlightStartTag, highlightEndTag) { // the highlightStartTag and highlightEndTag parameters are optional if ((!highlightStartTag) || (!highlightEndTag)) { highlightStartTag = ""; highlightEndTag = ""; } // find all occurences of the search term in the given text, // and add some "highlight" tags to them (we're not using a // regular expression search, because we want to filter out // matches that occur within HTML tags and script blocks, so // we have to do a little extra validation) var newText = ""; var i = -1; var lcSearchTerm = searchTerm.toLowerCase(); var lcBodyText = bodyText.toLowerCase(); while (bodyText.length > 0) { i = lcBodyText.indexOf(lcSearchTerm, i+1); if (i < 0) { newText += bodyText; bodyText = ""; } else { // skip anything inside an HTML tag if (bodyText.lastIndexOf(">", i) >= bodyText.lastIndexOf("<", i)) { // skip anything inside a