var defaultSize=100;var incrementSize=10;var decreaseSize=['<p id="fontSize"><strong>Ansicht:</strong> ',"Ansicht verkleinern","kleiner","/img_nmr/btn/ansicht-kleiner.gif","decSize"," "];var resetSize=["","Ansicht zur�cksetzen","zur�cksetzen","/img_nmr/btn/ansicht-zuruecksetzen.gif","resSize"," "];var increaseSize=["","Ansicht vergr�ssern","gr�sser","/img_nmr/btn/ansicht-groesser.gif","incSize","</p>"];function scaling(B,A,C,E,D){this.w3c=(document.getElementById);this.ms=(document.all);this.userAgent=navigator.userAgent.toLowerCase();this.isMacIE=((this.userAgent.indexOf("msie")!=-1)&&(this.userAgent.indexOf("mac")!=-1)&&(this.userAgent.indexOf("opera")==-1));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_fontSize06";this.cookieName="fontSize";this.increment=B;this.def=D;this.defPx=Math.round(11*(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.smallerLink=this.getLinkHtml(-1,A);this.resetLink=this.getLinkHtml(0,C);this.biggerLink=this.getLinkHtml(1,E)}else{this.biggerLink="";this.resetLink="";this.smallerLink="";this.efaInit=new Function("return true;")}this.allLinks=this.smallerLink+this.resetLink+this.biggerLink}scaling.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)*0.75+"%"};scaling.prototype.getLinkHtml=function(C,B){var A=B[0]+'<a href="#" onclick="efa_fontSize06.setSize('+C+'); return false;"';A+=(B[4])?'id="'+B[4]+'"':"";A+=(B[2])?'title="'+B[2]+'"':"";A+='><img width="17" height="17" ';A+=(B[1])?'alt="'+B[1]+'"':"";A+=(B[3])?'src="'+contextPath+B[3]+'"':"";return A+="/></a>"+B[5]};scaling.prototype.getPref=function(){var A=this.getCookie();if(A){return parseInt(A)}else{return this.def}};scaling.prototype.setSize=function(A){this.pref=(A)?this.pref+(A*this.increment):this.def;this.setCookie(this.pref);this.body.fontSize=Math.round(this.pref*this.base)*0.75+"%"};scaling.prototype.getCookie=function(){var A=cookieManager.getCookie("fontSize");return(A)?A:false};scaling.prototype.setCookie=function(A){return cookieManager.setCookie("fontSize",A)};var efa_fontSize06=new scaling(incrementSize,decreaseSize,resetSize,increaseSize,defaultSize);