// name = string equal to the name of the instance of the object // defaultExpiration = number of units to make the default expiration date for the cookie // expirationUnits = 'seconds' | 'minutes' | 'hours' | 'days' | 'months' | 'years' (default is 'days') // defaultDomain = string, default domain for cookies; default is current domain minus the server name // defaultPath = string, default path for cookies; default is '/' function Cookiemanager(name,defaultExpiration,expirationUnits,defaultDomain,defaultPath) { // remember our name this.name = name; // get the default expiration this.defaultExpiration = this.getExpiration(defaultExpiration,expirationUnits); // set the default domain to defaultDomain if supplied; if not, set it to document.domain // if document.domain is numeric, otherwise strip off the server name and use the remainder this.defaultDomain = (defaultDomain)?defaultDomain:(document.domain.search(/[a-zA-Z]/) == -1)?document.domain:document.domain.substring(document.domain.indexOf('.') + 1,document.domain.length); // set the default path this.defaultPath = (defaultPath)?defaultPath:'/'; // initialize an object to hold all the document's cookies this.cookies = new Object(); // initialize an object to hold expiration dates for the doucment's cookies this.expiration = new Object(); // initialize an object to hold domains for the doucment's cookies this.domain = new Object(); // initialize an object to hold paths for the doucment's cookies this.path = new Object(); // set an onlunload function to write the cookies window.onunload = new Function (this.name+'.setDocumentCookies();'); // get the document's cookies this.getDocumentCookies(); } // gets an expiration date for a cookie as a GMT string // expiration = integer expressing time in units (default is 7 days) // units = 'miliseconds' | 'seconds' | 'minutes' | 'hours' | 'days' | 'months' | 'years' (default is 'days') Cookiemanager.prototype.getExpiration = function(expiration,units) { // set default expiration time if it wasn't supplied expiration = (expiration)?expiration:7; // supply default units if units weren't supplied units = (units)?units:'days'; // new date object we'll use to get the expiration time var date = new Date(); // set expiration time according to units supplied switch(units) { case 'years': date.setFullYear(date.getFullYear() + expiration); break; case 'months': date.setMonth(date.getMonth() + expiration); break; case 'days': date.setTime(date.getTime()+(expiration*24*60*60*1000)); break; case 'hours': date.setTime(date.getTime()+(expiration*60*60*1000)); break; case 'minutes': date.setTime(date.getTime()+(expiration*60*1000)); break; case 'seconds': date.setTime(date.getTime()+(expiration*1000)); break; default: date.setTime(date.getTime()+expiration); break; } // return expiration as GMT string return date.toGMTString(); } // gets all document cookies and populates the .cookies property with them Cookiemanager.prototype.getDocumentCookies = function() { var cookie,pair; // read the document's cookies into an array var cookies = document.cookie.split(';'); // walk through each array element and extract the name and value into the cookies property var len = cookies.length; for(var i=0;i < len;i++) { cookie = cookies[i]; // strip leading whitespace while (cookie.charAt(0)==' ') cookie = cookie.substring(1,cookie.length); // split name/value pair into an array pair = cookie.split('='); // use the cookie name as the property name and value as the value // don't touch any cookies except the one for the fontsizer!! if (pair[0] == 'efaSize') { this.cookies[pair[0]] = pair[1]; } } } // sets all document cookies Cookiemanager.prototype.setDocumentCookies = function() { var expires = ''; var cookies = ''; var domain = ''; var path = ''; for(var name in this.cookies) { // see if there's a custom expiration for this cookie; if not use default expires = (this.expiration[name])?this.expiration[name]:this.defaultExpiration; // see if there's a custom path for this cookie; if not use default path = (this.path[name])?this.path[name]:this.defaultPath; // see if there's a custom domain for this cookie; if not use default domain = (this.domain[name])?this.domain[name]:this.defaultDomain; // add to cookie string cookies = name + '=' + this.cookies[name] + '; expires=' + expires + '; path=' + path + '; domain=' + domain; document.cookie = cookies; } return true; } // gets cookie value // cookieName = string, cookie name Cookiemanager.prototype.getCookie = function(cookieName) { var cookie = this.cookies[cookieName] return (cookie)?cookie:false; } // stores cookie value, expiration, domain and path // cookieName = string, cookie name // cookieValue = string, cookie value // expiration = number of units in which the cookie should expire // expirationUnits = 'miliseconds' | 'seconds' | 'minutes' | 'hours' | 'days' | 'months' | 'years' (default is 'days') // domain = string, domain for cookie // path = string, path for cookie Cookiemanager.prototype.setCookie = function(cookieName,cookieValue,expiration,expirationUnits,domain,path) { this.cookies[cookieName] = cookieValue; // set the expiration if it was supplied if (expiration) this.expiration[cookieName] = this.getExpiration(expiration,expirationUnits); // set path if it was supplied if (domain) this.domain[cookieName] = domain; if (path) this.path[cookieName] = path; return true; } var cookieManager = new Cookiemanager('cookieManager',1,'days'); /* To implement this script in your Web page, configure this file as shown below, then put this file on your Web server. Next, insert the following at the beginning of the section of your Web page: where [path] is the path to this file on your server. Insert the following right after the tag: Finally, insert the following where you wish the links to change the text size to appear: */ /* efa_increment = percentage by which each click increases/decreases size efa_bigger = array of properties for 'increase font size' link efa_reset = array of properties for 'reset font size' link efa_smaller = array of properties for 'decrease font size' link properties array format: ['before HTML', 'inside HTML', 'title text', 'class text', 'id text', 'name text', 'accesskey text', 'onmouseover JavaScript', 'onmouseout JavaScript', 'on focus JavaScript', 'after HTML' ] */ /* 69 */ var efa_default = 75; //default text size as percentage of user default var efa_increment = 5; //percentage to increase/decrease font size var efa_bigger = ['', //HTML to go before 'bigger' link '', //HTML to go inside 'bigger' anchor tag 'Schrift grösser stellen', //title attribute '', //class attribute '', //id attribute '', //name attribute '', //accesskey attribute 'efa_fontsize_zoomIn.src = \'fileadmin/img/icons/16b_zoomIn_hover.gif\'; return true;', //onmouseover attribute 'efa_fontsize_zoomIn.src = \'fileadmin/img/icons/16b_zoomIn.gif\'; return true;', //onmouseout attribute '', //onfocus attribute '' //HTML to go after 'bigger' link ] var efa_reset = ['', '', //HTML to go before 'reset' link 'Schriftgröße normal', //HTML to go inside 'reset' anchor tag '', //class attribute '', //id attribute '', //name attribute '', //accesskey attribute 'efa_fontsize_normal.src = \'fileadmin/img/icons/16b_normal_hover.gif\'; return true;', //onmouseover attribute 'efa_fontsize_normal.src = \'fileadmin/img/icons/16b_normal.gif\'; return true;', //onmouseout attribute '', //onfocus attribute '' //HTML to go after 'reset' link ] var efa_smaller = ['', '', //HTML to go before 'smaller' link 'Schrift kleiner stellen', //HTML to go inside 'smaller' anchor tag '', //class attribute '', //id attribute '', //name attribute '', //accesskey attribute 'efa_fontsize_zoomOut.src = \'fileadmin/img/icons/16b_zoomOut_hover.gif\'; return true;', //onmouseover attribute 'efa_fontsize_zoomOut.src = \'fileadmin/img/icons/16b_zoomOut.gif\'; return true;', //onmouseout attribute '', //onfocus attribute '' //HTML to go after 'smaller' link ] function Efa_Fontsize(increment,bigger,reset,smaller,def) { // check for the W3C DOM this.w3c = (document.getElementById); // check for the MS DOM this.ms = (document.all); // get the userAgent string and normalize case this.userAgent = navigator.userAgent.toLowerCase(); // check for Opera and that the version is 7 or higher; note that because of Opera's spoofing we need to // resort to some fancy string trickery to extract the version from the userAgent string rather than // just using appVersion this.isOldOp = ((this.userAgent.indexOf('opera') != -1)&&(parseFloat(this.userAgent.substr(this.userAgent.indexOf('opera')+5)) <= 7)); // check for Mac IE; this has been commented out because there is a simple fix for Mac IE's 'no resizing // text in table cells' bug--namely, make sure there is at least one tag (a

, ,

, whatever) // containing any content in the table cell; that is, use

text

or text // instead of text or text; if you'd prefer not to use the workaround, then uncomment // the following line: // this.isMacIE = ((this.userAgent.indexOf('msie') != -1) && (this.userAgent.indexOf('mac') != -1) && (this.userAgent.indexOf('opera') == -1)); // check whether the W3C DOM or the MS DOM is present and that the browser isn't Mac IE (if above line is // uncommented) or an old version of Opera if ((this.w3c || this.ms) && !this.isOldOp && !this.isMacIE) { // set the name of the function so we can create event handlers later this.name = "efa_fontSize"; // set the cookie name to get/save preferences this.cookieName = 'efaSize'; // set the increment value to the appropriate parameter this.increment = increment; //default text size as percentage of user default this.def = def; //intended default text size in pixels as a percentage of the assumed 16px this.defPx = Math.round(16*(def/100)) //base multiplier to correct for small user defaults this.base = 1; // call the getPrefs function to get preferences saved as a cookie, if any this.pref = this.getPref(); // stuff the HTML for the test
into the testHTML property this.testHTML = ''; // get the HTML for the 'bigger' link this.biggerLink = this.getLinkHtml(1,bigger); // get the HTML for the 'reset' link this.resetLink = this.getLinkHtml(0,reset); // get the HTML for the 'smaller' link this.smallerLink = this.getLinkHtml(-1,smaller); // set up an onlunload handler to save the user's font size preferences } else { // set the link html properties to an empty string so the links don't show up // in unsupported browsers this.biggerLink = ''; this.resetLink = ''; this.smallerLink = ''; // set the efaInit method to a function that only returns true so //we don't get errors in unsupported browsers this.efaInit = new Function('return true;'); } // concatenate the individual links into a single property to write all the HTML // for them in one shot this.allLinks = this.smallerLink + this.resetLink + this.biggerLink; } // check the user's current base text size and adjust as necessary Efa_Fontsize.prototype.efaInit = function() { // write the test
into the document document.writeln(this.testHTML); // get a reference to the body tag this.body = (this.w3c)?document.getElementsByTagName('body')[0].style:document.all.tags('body')[0].style; // get a reference to the test element this.efaTest = (this.w3c)?document.getElementById('efaTest'):document.all['efaTest']; // get the height of the test element var h = (this.efaTest.clientHeight)?parseInt(this.efaTest.clientHeight):(this.efaTest.offsetHeight)?parseInt(this.efaTest.offsetHeight):999; // check that the current base size is at least as large as the browser default (16px) adjusted // by our base percentage; if not, divide 16 by the base size and multiply our base multiplier // by the result to compensate if (h < this.defPx) this.base = this.defPx/h; // now we set the body font size to the appropriate percentage so the user gets the // font size they selected or our default if they haven't chosen one this.body.fontSize = Math.round(this.pref*this.base) + '%'; } // construct the HTML for the links; we expect -1, 1 or 0 for the direction, an array // of properties to add to the tag and HTML to go before, after and inside the tag Efa_Fontsize.prototype.getLinkHtml = function(direction,properties) { // declare the HTML variable and add the HTML to go before the link, the start of the link // and the onclick handler; we insert the direction argument as a parameter passed to the // setSize method of this object var html = properties[0] + '' + properties[10]; } // get the saved preferences out of the cookie, if any Efa_Fontsize.prototype.getPref = function() { // get the value of the cookie for this object var pref = this.getCookie(this.cookieName); // if there was a cookie value return it as a number if (pref) return parseInt(pref); // if no cookie value, return the default else return this.def; } // change the text size; expects a direction parameter of 1 (increase size), -1 (decrease size) // or 0 (reset to default) Efa_Fontsize.prototype.setSize = function(direction) { // see if we were passed a nonzero direction parameter; // if so, multiply it by the increment and add it to the current percentage size; // if the direction was negative, it will reduce the size; if the direction was positive, // it will increase the size; if the direction parameter is undefined or zero, reset // current percentage to the default this.pref = (direction)?this.pref+(direction*this.increment):this.def; this.setCookie(this.cookieName,this.pref); // set the text size this.body.fontSize = Math.round(this.pref*this.base) + '%'; } // get the value of the cookie with the name equal to a string passed as an argument Efa_Fontsize.prototype.getCookie = function(cookieName) { var cookie = cookieManager.getCookie(cookieName); return (cookie)?cookie:false; } // set a cookie with a supplied name and value Efa_Fontsize.prototype.setCookie = function(cookieName,cookieValue) { return cookieManager.setCookie(cookieName,cookieValue); } var efa_fontSize = new Efa_Fontsize(efa_increment,efa_bigger,efa_reset,efa_smaller,efa_default); var browserName=navigator.appName;var browserVer=parseInt(navigator.appVersion);var version="";var msie4=(browserName=="Microsoft Internet Explorer"&&browserVer>=4);if((browserName=="Netscape"&&browserVer>=3)||msie4||browserName=="Konqueror"||browserName=="Opera"){version="n3";}else{version="n2";} function blurLink(theObject){if(msie4){theObject.blur();}} function decryptCharcode(n,start,end,offset){n=n+offset;if(offset>0&&n>end){n=start+(n-end-1);}else if(offset<0&&n=0x2B&&n<=0x3A){dec+=decryptCharcode(n,0x2B,0x3A,offset);}else if(n>=0x40&&n<=0x5A){dec+=decryptCharcode(n,0x40,0x5A,offset);}else if(n>=0x61&&n<=0x7A){dec+=decryptCharcode(n,0x61,0x7A,offset);}else{dec+=enc.charAt(i);}} return dec;} function linkTo_UnCryptMailto(s){location.href=decryptString(s,-2);} /* SWFObject v2.0 Copyright (c) 2007 Geoff Stearns, Michael Williams, and Bobby van der Sluis This software is released under the MIT License */ var swfobject=function(){var Z="undefined",P="object",B="Shockwave Flash",h="ShockwaveFlash.ShockwaveFlash",W="application/x-shockwave-flash",K="SWFObjectExprInst",G=window,g=document,N=navigator,f=[],H=[],Q=null,L=null,T=null,S=false,C=false;var a=function(){var l=typeof g.getElementById!=Z&&typeof g.getElementsByTagName!=Z&&typeof g.createElement!=Z&&typeof g.appendChild!=Z&&typeof g.replaceChild!=Z&&typeof g.removeChild!=Z&&typeof g.cloneNode!=Z,t=[0,0,0],n=null;if(typeof N.plugins!=Z&&typeof N.plugins[B]==P){n=N.plugins[B].description;if(n){n=n.replace(/^.*\s+(\S+\s+\S+$)/,"$1");t[0]=parseInt(n.replace(/^(.*)\..*$/,"$1"),10);t[1]=parseInt(n.replace(/^.*\.(.*)\s.*$/,"$1"),10);t[2]=/r/.test(n)?parseInt(n.replace(/^.*r(.*)$/,"$1"),10):0}}else{if(typeof G.ActiveXObject!=Z){var o=null,s=false;try{o=new ActiveXObject(h+".7")}catch(k){try{o=new ActiveXObject(h+".6");t=[6,0,21];o.AllowScriptAccess="always"}catch(k){if(t[0]==6){s=true}}if(!s){try{o=new ActiveXObject(h)}catch(k){}}}if(!s&&o){try{n=o.GetVariable("$version");if(n){n=n.split(" ")[1].split(",");t=[parseInt(n[0],10),parseInt(n[1],10),parseInt(n[2],10)]}}catch(k){}}}}var v=N.userAgent.toLowerCase(),j=N.platform.toLowerCase(),r=/webkit/.test(v)?parseFloat(v.replace(/^.*webkit\/(\d+(\.\d+)?).*$/,"$1")):false,i=false,q=j?/win/.test(j):/win/.test(v),m=j?/mac/.test(j):/mac/.test(v);/*@cc_on i=true;@if(@_win32)q=true;@elif(@_mac)m=true;@end@*/return{w3cdom:l,pv:t,webkit:r,ie:i,win:q,mac:m}}();var e=function(){if(!a.w3cdom){return }J(I);if(a.ie&&a.win){try{g.write("