var currentFontSize; var defaultSizeValue = 11; var minSizeValue = 10; var maxSizeValue = 18; function EcrireCookie(nom, valeur) { //alert ("nom: " + nom); //alert ("valeur: " + valeur); var argv=EcrireCookie.arguments; var argc=EcrireCookie.arguments.length; var expires=(argc > 2) ? argv[2] : null; var path=(argc > 3) ? argv[3] : null; var domain=(argc > 4) ? argv[4] : null; var secure=(argc > 5) ? argv[5] : false; document.cookie=nom+"="+escape(valeur)+ ((expires==null) ? "" : ("; expires="+expires.toGMTString()))+ ((path==null) ? "" : ("; path="+path))+ ((domain==null) ? "" : ("; domain="+domain))+ ((secure==true) ? "; secure" : ""); } function LireCookie(nom) { var label = nom + "=" var labelLen = label.length var cLen = document.cookie.length var i = 0 while (i < cLen) { var j = i + labelLen if (document.cookie.substring(i,j) == label) { var cEnd = document.cookie.indexOf(";",j) if (cEnd == -1) cEnd = document.cookie.length return unescape(document.cookie.substring(j,cEnd)) } i++ } return "" } function initSize() { //alert ("initSize"); if (LireCookie("CosmosCurFontSize") != "") currentFontSize = LireCookie("CosmosCurFontSize"); else { currentFontSize = defaultSizeValue; EcrireCookie("CosmosCurFontSize", currentFontSize); } document.write(''); setFontSize(currentFontSize); } function defaultTxt(){ currentFontSize = defaultSizeValue; EcrireCookie("CosmosCurFontSize", currentFontSize); changeTxt(0); } function changeTxt(sizeDifference) { currentFontSize = parseInt(currentFontSize) + parseInt(sizeDifference); if(currentFontSize > maxSizeValue){ currentFontSize = maxSizeValue; }else if(currentFontSize < minSizeValue){ currentFontSize = minSizeValue; } EcrireCookie("CosmosCurFontSize", currentFontSize); setFontSize(currentFontSize); }; function setFontSize(fontSize){ var stObj = (document.getElementById) ? document.getElementById('body') : document.all('Content'); //alert (stObj.style.fontSize); if (stObj) stObj.style.fontSize = fontSize + 'px'; //alert (stObj.style.fontSize); };