var efa_default=83;var efa_increment=10;var efa_bigger=["<div id=\"navitems\">","<img src=\"templates/ybt_btt3_006-r/img/icons/16b_zoomIn.gif\" />","Schrift gr&ouml;sser stellen","","","","","","",""," "];var efa_reset=["","<img src=\"templates/ybt_btt3_006-r/img/icons/16b_normal.gif\" />","Schriftgr&ouml;&szlig;e normal","","","","","","",""," "];var efa_smaller=["","<img src=\"templates/ybt_btt3_006-r/img/icons/16b_zoomOut.gif\" />","Schrift kleiner stellen","","","","","","","","<"+"/div>"];function Efa_Fontsize(_1,_2,_3,_4,_5){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=_1;this.def=_5;this.defPx=Math.round(16*(_5/100));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,_2);this.resetLink=this.getLinkHtml(0,_3);this.smallerLink=this.getLinkHtml(-1,_4);}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 h=(this.efaTest.clientHeight)?parseInt(this.efaTest.clientHeight):(this.efaTest.offsetHeight)?parseInt(this.efaTest.offsetHeight):999;if(h<this.defPx){this.base=this.defPx/h;}this.body.fontSize=Math.round(this.pref*this.base)+"%";};Efa_Fontsize.prototype.getLinkHtml=function(_7,_8){var _9=_8[0]+"<a href=\"#\" onclick=\"efa_fontSize.setSize("+_7+"); return false;\"";_9+=(_8[2])?"title=\""+_8[2]+"\"":"";_9+=(_8[3])?"class=\""+_8[3]+"\"":"";_9+=(_8[4])?"id=\""+_8[4]+"\"":"";_9+=(_8[5])?"name=\""+_8[5]+"\"":"";_9+=(_8[6])?"accesskey=\""+_8[6]+"\"":"";_9+=(_8[7])?"onmouseover=\""+_8[7]+"\"":"";_9+=(_8[8])?"onmouseout=\""+_8[8]+"\"":"";_9+=(_8[9])?"onfocus=\""+_8[9]+"\"":"";return _9+=">"+_8[1]+"<"+"/a>"+_8[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(_b){this.pref=(_b)?this.pref+(_b*this.increment):this.def;this.setCookie(this.cookieName,this.pref);this.body.fontSize=Math.round(this.pref*this.base)+"%";};Efa_Fontsize.prototype.getCookie=function(_c){var _d=cookieManager.getCookie(_c);return (_d)?_d:false;};Efa_Fontsize.prototype.setCookie=function(_e,_f){return cookieManager.setCookie(_e,_f);};var efa_fontSize=new Efa_Fontsize(efa_increment,efa_bigger,efa_reset,efa_smaller,efa_default);