var efa_default=83;var efa_increment=10;var efa_bigger=["",'<img src="fileadmin/img/icons/16b_zoomIn.gif" />',"Schrift gr&ouml;sser stellen","","","","","","","",""];var efa_reset=["",'<img src="fileadmin/img/icons/16b_normal.gif" />',"Schriftgr&ouml;&szlig;e normal","","","","","","","",""];var efa_smaller=["",'<img src="fileadmin/img/icons/16b_zoomOut.gif" />',"Schrift kleiner stellen","","","","","","","",""];function Efa_Fontsize(B,E,C,A,D){this.w3c=(document.getElementById);this.ms=(document.all);this.userAgent=navigator.userAgent.toLowerCase();this.isOldOp=((this.userAgent.indexOf("opera")!=-1)&&(parseFloat(this.userAgent.substr(this.userAgent.indexOf("opera")+5))<=7));if((this.w3c||this.ms)&&!this.isOldOp&&!this.isMacIE){this.name="efa_fontSize";this.cookieName="efaSize";this.increment=B;this.def=D;this.defPx=Math.round(16*(D/100));this.base=1;this.pref=this.getPref();this.testHTML='<div id="efaTest" style="position:absolute;visibility:hidden;line-height:1em;">&nbsp;</div>';this.biggerLink=this.getLinkHtml(1,E);this.resetLink=this.getLinkHtml(0,C);this.smallerLink=this.getLinkHtml(-1,A)}else{this.biggerLink="";this.resetLink="";this.smallerLink="";this.efaInit=new Function("return true;")}this.allLinks=this.biggerLink+this.resetLink+this.smallerLink}Efa_Fontsize.prototype.efaInit=function(){document.writeln(this.testHTML);this.body=(this.w3c)?document.getElementsByTagName("body")[0].style:document.all.tags("body")[0].style;this.efaTest=(this.w3c)?document.getElementById("efaTest"):document.all.efaTest;var A=(this.efaTest.clientHeight)?parseInt(this.efaTest.clientHeight):(this.efaTest.offsetHeight)?parseInt(this.efaTest.offsetHeight):999;if(A<this.defPx){this.base=this.defPx/A}this.body.fontSize=Math.round(this.pref*this.base)+"%"};Efa_Fontsize.prototype.getLinkHtml=function(C,B){var A=B[0]+'<a href="#" onclick="efa_fontSize.setSize('+C+'); return false;"';A+=(B[2])?'title="'+B[2]+'"':"";A+=(B[3])?'class="'+B[3]+'"':"";A+=(B[4])?'id="'+B[4]+'"':"";A+=(B[5])?'name="'+B[5]+'"':"";A+=(B[6])?'accesskey="'+B[6]+'"':"";A+=(B[7])?'onmouseover="'+B[7]+'"':"";A+=(B[8])?'onmouseout="'+B[8]+'"':"";A+=(B[9])?'onfocus="'+B[9]+'"':"";return A+=">"+B[1]+"</a>"+B[10]};Efa_Fontsize.prototype.getPref=function(){var A=this.getCookie(this.cookieName);if(A){return parseInt(A)}else{return this.def}};Efa_Fontsize.prototype.setSize=function(A){this.pref=(A)?this.pref+(A*this.increment):this.def;this.setCookie(this.cookieName,this.pref);this.body.fontSize=Math.round(this.pref*this.base)+"%"};Efa_Fontsize.prototype.getCookie=function(B){var A=cookieManager.getCookie(B);return(A)?A:false};Efa_Fontsize.prototype.setCookie=function(B,A){return cookieManager.setCookie(B,A)};var efa_fontSize=new Efa_Fontsize(efa_increment,efa_bigger,efa_reset,efa_smaller,efa_default);