// Gestió de cookies var expDays = 30; var exp = new Date(); exp.setTime(exp.getTime() + (expDays*24*60*60*1000)); function getCookieVal (offset) { var endstr = document.cookie.indexOf (";", offset); if (endstr == -1) endstr = document.cookie.length; return unescape(document.cookie.substring(offset, endstr)); } function GetCookie (name) { var arg = name + "="; var alen = arg.length; var clen = document.cookie.length; var i = 0; while (i < clen) { var j = i + alen; if (document.cookie.substring(i, j) == arg) return getCookieVal (j); i = document.cookie.indexOf(" ", i) + 1; if (i == 0) break; } return null; } function SetCookie (name, value) { var argv = SetCookie.arguments; var argc = SetCookie.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 = name + "=" + escape (value) + ((expires == null) ? "" : ("; expires=" + expires.toGMTString())) + ((path == null) ? "" : ("; path=" + path)) + ((domain == null) ? "" : ("; domain=" + domain)) + ((secure == true) ? "; secure" : ""); } function DeleteCookie (name) { var exp = new Date(); exp.setTime (exp.getTime() - 1); var cval = GetCookie (name); document.cookie = name + "=" + cval + "; expires=" + exp.toGMTString(); } var favorite = GetCookie('tamany'); if (favorite != null) { document.getElementById('cos').className=favorite; } var favorite1 = GetCookie('ntamany'); if (favorite1 != null) { var tamanyactual = favorite1; } //Gestió del tamany var mida_actual = GetCookie('ntamany'); var minsize=9; var maxsize=14; if (mida_actual== null){ mida_actual=10; } function Igualtexto(div){ var divID = document.getElementById(div); divID.style.fontSize = mida_actual+"px"; divID.style.lineHeight = mida_actual+"px"; SetCookie('ntamany', mida_actual, exp); } function Mastexto(div){ //alert(mida_actual); mida_actual++; if (mida_actual > maxsize) { mida_actual = maxsize } //alert(mida_actual); var divID = document.getElementById(div); divID.style.fontSize = mida_actual+"px"; divID.style.lineHeight = mida_actual+"px"; SetCookie('ntamany', mida_actual, exp); } function Menostexto(div) { mida_actual--; if (mida_actual < minsize) { mida_actual = minsize } var divID = document.getElementById(div); divID.style.fontSize = mida_actual+"px"; divID.style.lineHeight = mida_actual+"px"; SetCookie('ntamany', mida_actual, exp); } /*
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