var tgs=new Array("div","p","a","h4","h5","span");var szs=new Array("x-small","small","medium","large");var startSz=1;var szNumArr={0:"x-small",1:"small",2:"medium",3:"large"};function ts(E,A){if(!document.getElementById){return}var D=document,H=null,F=startSz,C,B,G;F+=A;if(F<0){F=0}if(F>3){F=3}startSz=F;if(!(H=D.getElementById(E))){H=D.getElementsByTagName(E)[0]}H.style.fontSize=szs[F];for(C=0;C<tgs.length;C++){G=H.getElementsByTagName(tgs[C]);for(B=0;B<G.length;B++){G[B].style.fontSize=szs[F]}}var I=$$(".element a.out","#footer a",".toggler a","a.internalLnk");I.each(function(J){if(J.href.lastIndexOf("?")==-1){J.href=J.href+"?sz="+szNumArr[F]}else{J.href=J.href.substring(0,J.href.lastIndexOf("?"))+"?sz="+szNumArr[F]}})}function tsInit(E,A){if(!document.getElementById){return}var D=document,H=null,F=startSz,C,B,G;F=A;if(F<0){F=0}if(F>3){F=3}startSz=F;if(!(H=D.getElementById(E))){H=D.getElementsByTagName(E)[0]}H.style.fontSize=szs[F];for(C=0;C<tgs.length;C++){G=H.getElementsByTagName(tgs[C]);for(B=0;B<G.length;B++){G[B].style.fontSize=szs[F]}}var I=$$(".element a.out","#footer a",".toggler a","a.internalLnk");I.each(function(J){if(J.href.lastIndexOf("?")==-1){J.href=J.href+"?sz="+szNumArr[F]}else{J.href=J.href.substring(0,J.href.lastIndexOf("?"))+"?sz="+szNumArr[F]}})};
