function ptEnc64(ptInp){var ptKey="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";var ptChr1,ptChr2,ptChr3,ptEnc3,ptEnc4,i=0,ptOut="";while(i<ptInp.length){ptChr1=ptInp.charCodeAt(i++);if(ptChr1>127)ptChr1=88;ptChr2=ptInp.charCodeAt(i++);if(ptChr2>127) ptChr2=88;ptChr3=ptInp.charCodeAt(i++);if(ptChr3>127)ptChr3=88;if(isNaN(ptChr3)){ptEnc4=64;ptChr3=0;}else ptEnc4=ptChr3&63;if(isNaN(ptChr2)){ptEnc3=64;ptChr2=0;}else ptEnc3=((ptChr2<<2)|(ptChr3>>6))&63;ptOut+=ptKey.charAt((ptChr1>>2)&63)+ptKey.charAt(((ptChr1<<4)|(ptChr2>>4))&63)+ptKey.charAt(ptEnc3)+ptKey.charAt(ptEnc4);}return encodeURIComponent(ptOut);}function ptCC(){document.ptCo = "T=OK";if(document.ptCo){return 1;}else	{return 0;}}if(document.referrer){var ptRef=ptEnc64(document.referrer);}else{var ptRef=ptEnc64('direct');}var ptCo=ptCC();document.write("<img src=\"http://tracking.primoseo.de/tracker.php?cid=4&r="+ptRef+"&cm="+ptCo+"\">");