//////////////////////////////////////////////////////////////////////////// // SRN FUNCTIONS // srnfunctions.js // Generic JavaScript functions. //////////////////////////////////////////////////////////////////////////// function LoadForm(oFrame) { oFrame.document.open(); oFrame.document.write(''); oFrame.document.close(); } function LoadFrameForms() { LoadForm(theTab); LoadForm(theSel); LoadForm(theBody); LoadForm(theLeft); LoadForm(theRight); LoadForm(theFooter); } //////////////////////////////////////////////////////////////////////////// // TRIM // Remove the specified character from the front and end of the string. // Return the new string. //////////////////////////////////////////////////////////////////////////// function Trim(myString, trimCharacter) { // Handle the error if trimCharacter is too long if (trimCharacter.length > 1){ alert("Trim error: '" + trimCharacter + "' is more than one character long."); return (myString); } // Make a copy of the string to work with newString = myString; // Remove the leading characters while (newString.charAt(0) == trimCharacter) { newString = newString.substring(1,newString.length); } // Remove the trailing characters while (newString.charAt(newString.length - 1) == trimCharacter) { newString = newString.substring(0,newString.length - 1); } return (newString); } // trim //////////////////////////////////////////////////////////////////////////// // TRIM SPACES // Remove spaces from the front and end of the string. // Return the new string without the spaces at the start or end. //////////////////////////////////////////////////////////////////////////// function TrimSpaces (sMyString) { sNewString = Trim (sMyString, " "); return (sNewString); } // trimspaces //////////////////////////////////////////////////////// function IsBlank(sString) { for (var iNdx = 0; iNdx < sString.length; iNdx++) { if (sString.charAt(iNdx) != ' ') return (false); // String is NOT blank } // end for return (true); // String is blank } // end isblank