/* Functions in this file getObj 22 colorText 41 fourNumbers 52 isInteger 65 isNumeric 65 errorMessage 89 notEmpty 112 notEmptyRadio addError 199 isemail 210 */ /*--------------------------------------------------------------------- getObj() returns the requested object -----------------------------------------------------------------------*/ var DHTML = (document.getElementById || document.all || document.layers); function getObj(name) { //alert('name = ' + name); if (document.getElementById) { this.obj = document.getElementById(name); this.style = document.getElementById(name).style; this.value = document.getElementById(name).value; } else if (document.all) { this.obj = document.all[name]; this.style = document.all[name].style; } else if (document.layers) { this.obj = document.layers[name]; this.style = document.layers[name]; } } /*------------------------------------------------------------ colorText() changes the indicated text to the selected color --------------------------------------------------------------*/ function colorText(txt, txtcolor) { if (!DHTML) return; //alert('txt = ' + txt); var x = new getObj(txt); x.style.color = txtcolor; } /*--------------------------------------------------------------- fourNumbers() Limits the number of characters in field1 to 4 then skips to field2 -----------------------------------------------------------------*/ function fourNumbers(field1, field2) { var x = new getObj(field1); var letters=x.value.length + 1; if(letters>4) { document.getElementById(field2).focus(); } } /*--------------------------------------------------------- isNumber() Verifies that the data in the field is numeric -----------------------------------------------------------*/ function isInteger(fld) { var parsed = true; var validchars = "0123456789"; for (var i=0; i "); errorWin.document.write("" + ""); errorWin.document.write(Error_Msg1); errorWin.document.write("
"); errorWin.document.write("" + ""); for(nbErrs = 1; nbErrs <= errorField[0]; nbErrs++) { errorWin.document.write("" + "" + " "); errorWin.document.write(errorField[nbErrs]); errorWin.document.write("" + "" + "
"); } errorWin.document.write("
"); errorWin.document.write(""); errorWin.document.write(Error_Msg2 + ""); errorWin.document.write(""); errorWin.moveTo(0,0); errorWin.focus(); } } /*------------------------------------------------------------ notEmpty looks at an arr FldName to see if any of the fields are empty, if yes, it highlights the associated text, FldText, the sets the focus to the field */ function notEmpty(FldName, FldText, first, last, errorField) { for(var i=first;i 122) { return false; } } if(atChar < 1) { return false; } else if(dotChar < atChar) { return false; } else { return true; } } function ascii_value(c) { // restrict input to a single character c = c . charAt(0); // loop through all possible ASCII values var i; for(i = 0; i < 256; ++ i) { // convert i into a 2-digit hex string var h = i . toString (16); if (h . length == 1) h = "0" + h; // insert a % character into the string h = "%" + h; // determine the character represented by the escape code h = unescape (h); // if the characters match, we've found the ASCII value if (h == c) break; } return i; }