Picture<\/title><\/head>'+'<body onBlur="self.focus();" marginWidth="0" marginHeight="0" topmargin="0" leftmargin="0">'+'<center><img border="0" src="'+pic+'" width="'+width+'" height="'+height+'">'+'<\/center><\/body><\/html>'); preview.document.close(); }*/ var counter = 0; function count() { counter++; if(counter > 1) { return false; } return true; } function ResetCounter() { counter = 0; } window.onunload = ResetCounter; //------------------------------- Test for alphanumeric ---------------------------------------// function IsAlpha(CheckString) { return ValidAlphanumeric(CheckString,'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz'); } function IsNumeric(CheckString) { return ValidAlphanumeric(CheckString,'0123456789'); } function ValidAlphanumeric(CheckString, ValidString) { var LegalCount=0; for (i=0; i<CheckString.length; i++) { if (ValidString.indexOf(CheckString.substring(i,i+1)) !== -1) {LegalCount=LegalCount+1;} } if (LegalCount !== 0) return true; else return false; } //------------------------------- Test for amounts ---------------------------------------// function AmountIsNumeric(CheckString) { return ValidAmount(CheckString,'0123456789.'); } function ValidAmount(CheckString, ValidString) { var IllegalCount=0; var DotCount=0; for (i=0; i<CheckString.length; i++) { if (ValidString.indexOf(CheckString.substring(i,i+1)) == -1) {IllegalCount=IllegalCount+1;} if (CheckString.substring(i,i+1) == '.') {DotCount=DotCount+1;} } if (IllegalCount == 0 && DotCount<=1 && CheckString.length!==DotCount) return true; else return false; } //------------------------------- Test for email ---------------------------------------// function IsEmail(email) { invalidChars = " ~\'^\`\"*+=\\|][(){}$&!#%/:,;"; // Check for null if (email == "") return false; // Check for invalid characters as defined above for (i=0; i<invalidChars.length; i++) { badChar = invalidChars.charAt(i); if (email.indexOf(badChar,0) > -1) return false; } lengthOfEmail = email.length; if ((email.charAt(lengthOfEmail - 1) == ".") || (email.charAt(lengthOfEmail - 2) == ".")) return false; Pos = email.indexOf("@",1); if (email.charAt(Pos + 1) == ".") return false; while ((Pos < lengthOfEmail) && ( Pos != -1)) { Pos = email.indexOf(".",Pos); if (email.charAt(Pos + 1) == ".") return false; if (Pos != -1) Pos++; } // There must be at least one @ symbol atPos = email.indexOf("@",1); if (atPos == -1) return false; // But only ONE @ symbol if (email.indexOf("@",atPos+1) != -1) return false; // Also check for at least one period after the @ symbol periodPos = email.indexOf(".",atPos); if (periodPos == -1) return false; if (periodPos+3 > email.length) return false; return true; } //------------------------------- Enlarge an image ---------------------------------------// function enlarge(pic,title,width,height) { if(typeof preview != 'undefined'){preview.close()}; preview = window.open("", 'ImagePopup', "resizable=yes,toolbar=no,scrollbars=no,menubar=no,status=no,directories=no,width="+width+",height="+height+""); preview.document.write('<html><head><title>Picture<\/title><\/head>'+'<body onBlur="self.focus();" marginWidth="0" marginHeight="0" topmargin="0" leftmargin="0">'+'<center><img border="0" src="'+pic+'" width="'+width+'" height="'+height+'">'+'<\/center><\/body><\/html>'); preview.document.close(); } function Sanitise(StringToClean) { var CleanString = StringToClean; CleanString = CleanString.toLowerCase().replace(/[^a-z0-9]+/g, '-'); CleanString = CleanString.replace(/^[\-]+/, ''); CleanString = CleanString.replace(/[\-]+$/, ''); CleanString = CleanString.slice(0, 80); return CleanString; } var TitleLastEdit = ""; var ForceFillClean = 0; function FillClean(TitleField, TitleCleanField) { if(Sanitise(TitleLastEdit) == TitleCleanField.value || ForceFillClean) { TitleCleanField.value = Sanitise(TitleField.value); ForceFillClean = 0; }; TitleLastEdit = TitleField.value; }