function tx_comments_pi1_readCookie(name){var nameEQ=name+"=",ca=document.cookie.split(';');for(var i=0;i<ca.length;i++){var c=ca[i];while(c.charAt(0)==' ')c=c.substring(1,c.length);if(c.indexOf(nameEQ)==0)return unescape(c.substring(nameEQ.length,c.length)).replace(/\+/,' ')};return false}
function tx_comments_pi1_setUserDataField(name){var field=document.getElementById('tx_comments_pi1_'+name);try{if(field&&field.value==''){var value=tx_comments_pi1_readCookie('tx_comments_pi1_'+name);if(typeof value=='string')field.value=value}}catch(e){}}
function tx_comments_pi1_setUserData(){tx_comments_pi1_setUserDataField('firstname');tx_comments_pi1_setUserDataField('lastname');tx_comments_pi1_setUserDataField('location');tx_comments_pi1_setUserDataField('email');tx_comments_pi1_setUserDataField('homepage')};