Index: /issm/trunk-jpl/src/m/Makefile.am
===================================================================
--- /issm/trunk-jpl/src/m/Makefile.am	(revision 20351)
+++ /issm/trunk-jpl/src/m/Makefile.am	(revision 20352)
@@ -153,4 +153,5 @@
 				${ISSM_DIR}/src/m/plot/gauge.js \
 				${ISSM_DIR}/src/m/plot/webgl.js \
+				${ISSM_DIR}/src/m/print/sprintf.js \
 				${ISSM_DIR}/src/m/solve/loadresultsfrombuffer.js \
 				${ISSM_DIR}/src/m/solve/marshall.js \
@@ -159,5 +160,4 @@
 				${ISSM_DIR}/src/m/solve/WriteData.js \
 				${ISSM_DIR}/src/m/solvers/issmgslsolver.js 
-
 bin_SCRIPTS +=  issm-bin.js
 
Index: /issm/trunk-jpl/src/m/print/sprintf.js
===================================================================
--- /issm/trunk-jpl/src/m/print/sprintf.js	(revision 20352)
+++ /issm/trunk-jpl/src/m/print/sprintf.js	(revision 20352)
@@ -0,0 +1,190 @@
+function sprintf() {
+  //  discuss at: http://phpjs.org/functions/sprintf/
+  // original by: Ash Searle (http://hexmen.com/blog/)
+  // improved by: Michael White (http://getsprink.com)
+  // improved by: Jack
+  // improved by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
+  // improved by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
+  // improved by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
+  // improved by: Dj
+  // improved by: Allidylls
+  //    input by: Paulo Freitas
+  //    input by: Brett Zamir (http://brett-zamir.me)
+  //   example 1: sprintf("%01.2f", 123.1);
+  //   returns 1: 123.10
+  //   example 2: sprintf("[%10s]", 'monkey');
+  //   returns 2: '[    monkey]'
+  //   example 3: sprintf("[%'#10s]", 'monkey');
+  //   returns 3: '[####monkey]'
+  //   example 4: sprintf("%d", 123456789012345);
+  //   returns 4: '123456789012345'
+  //   example 5: sprintf('%-03s', 'E');
+  //   returns 5: 'E00'
+
+  var regex = /%%|%(\d+\$)?([\-+\'#0 ]*)(\*\d+\$|\*|\d+)?(?:\.(\*\d+\$|\*|\d+))?([scboxXuideEfFgG])/g;
+  var a = arguments;
+  var i = 0;
+  var format = a[i++];
+
+  // pad()
+  var pad = function(str, len, chr, leftJustify) {
+    if (!chr) {
+      chr = ' ';
+    }
+    var padding = (str.length >= len) ? '' : new Array(1 + len - str.length >>> 0)
+      .join(chr);
+    return leftJustify ? str + padding : padding + str;
+  };
+
+  // justify()
+  var justify = function(value, prefix, leftJustify, minWidth, zeroPad, customPadChar) {
+    var diff = minWidth - value.length;
+    if (diff > 0) {
+      if (leftJustify || !zeroPad) {
+        value = pad(value, minWidth, customPadChar, leftJustify);
+      } else {
+        value = value.slice(0, prefix.length) + pad('', diff, '0', true) + value.slice(prefix.length);
+      }
+    }
+    return value;
+  };
+
+  // formatBaseX()
+  var formatBaseX = function(value, base, prefix, leftJustify, minWidth, precision, zeroPad) {
+    // Note: casts negative numbers to positive ones
+    var number = value >>> 0;
+    prefix = (prefix && number && {
+      '2'  : '0b',
+      '8'  : '0',
+      '16' : '0x'
+    }[base]) || '';
+    value = prefix + pad(number.toString(base), precision || 0, '0', false);
+    return justify(value, prefix, leftJustify, minWidth, zeroPad);
+  };
+
+  // formatString()
+  var formatString = function(value, leftJustify, minWidth, precision, zeroPad, customPadChar) {
+    if (precision !== null && precision !== undefined) {
+      value = value.slice(0, precision);
+    }
+    return justify(value, '', leftJustify, minWidth, zeroPad, customPadChar);
+  };
+
+  // doFormat()
+  var doFormat = function(substring, valueIndex, flags, minWidth, precision, type) {
+    var number, prefix, method, textTransform, value;
+
+    if (substring === '%%') {
+      return '%';
+    }
+
+    // parse flags
+    var leftJustify = false;
+    var positivePrefix = '';
+    var zeroPad = false;
+    var prefixBaseX = false;
+    var customPadChar = ' ';
+    var flagsl = flags.length;
+    var j;
+    for (j = 0; flags && j < flagsl; j++) {
+      switch (flags.charAt(j)) {
+      case ' ':
+        positivePrefix = ' ';
+        break;
+      case '+':
+        positivePrefix = '+';
+        break;
+      case '-':
+        leftJustify = true;
+        break;
+      case "'":
+        customPadChar = flags.charAt(j + 1);
+        break;
+      case '0':
+        zeroPad = true;
+        customPadChar = '0';
+        break;
+      case '#':
+        prefixBaseX = true;
+        break;
+      }
+    }
+
+    // parameters may be null, undefined, empty-string or real valued
+    // we want to ignore null, undefined and empty-string values
+    if (!minWidth) {
+      minWidth = 0;
+    } else if (minWidth === '*') {
+      minWidth = +a[i++];
+    } else if (minWidth.charAt(0) === '*') {
+      minWidth = +a[minWidth.slice(1, -1)];
+    } else {
+      minWidth = +minWidth;
+    }
+
+    // Note: undocumented perl feature:
+    if (minWidth < 0) {
+      minWidth = -minWidth;
+      leftJustify = true;
+    }
+
+    if (!isFinite(minWidth)) {
+      throw new Error('sprintf: (minimum-)width must be finite');
+    }
+
+    if (!precision) {
+      precision = 'fFeE'.indexOf(type) > -1 ? 6 : (type === 'd') ? 0 : undefined;
+    } else if (precision === '*') {
+      precision = +a[i++];
+    } else if (precision.charAt(0) === '*') {
+      precision = +a[precision.slice(1, -1)];
+    } else {
+      precision = +precision;
+    }
+
+    // grab value using valueIndex if required?
+    value = valueIndex ? a[valueIndex.slice(0, -1)] : a[i++];
+
+    switch (type) {
+    case 's':
+      return formatString(String(value), leftJustify, minWidth, precision, zeroPad, customPadChar);
+    case 'c':
+      return formatString(String.fromCharCode(+value), leftJustify, minWidth, precision, zeroPad);
+    case 'b':
+      return formatBaseX(value, 2, prefixBaseX, leftJustify, minWidth, precision, zeroPad);
+    case 'o':
+      return formatBaseX(value, 8, prefixBaseX, leftJustify, minWidth, precision, zeroPad);
+    case 'x':
+      return formatBaseX(value, 16, prefixBaseX, leftJustify, minWidth, precision, zeroPad);
+    case 'X':
+      return formatBaseX(value, 16, prefixBaseX, leftJustify, minWidth, precision, zeroPad)
+        .toUpperCase();
+    case 'u':
+      return formatBaseX(value, 10, prefixBaseX, leftJustify, minWidth, precision, zeroPad);
+    case 'i':
+    case 'd':
+      number = +value || 0;
+      // Plain Math.round doesn't just truncate
+      number = Math.round(number - number % 1);
+      prefix = number < 0 ? '-' : positivePrefix;
+      value = prefix + pad(String(Math.abs(number)), precision, '0', false);
+      return justify(value, prefix, leftJustify, minWidth, zeroPad);
+    case 'e':
+    case 'E':
+    case 'f': // Should handle locales (as per setlocale)
+    case 'F':
+    case 'g':
+    case 'G':
+      number = +value;
+      prefix = number < 0 ? '-' : positivePrefix;
+      method = ['toExponential', 'toFixed', 'toPrecision']['efg'.indexOf(type.toLowerCase())];
+      textTransform = ['toString', 'toUpperCase']['eEfFgG'.indexOf(type) % 2];
+      value = prefix + Math.abs(number)[method](precision);
+      return justify(value, prefix, leftJustify, minWidth, zeroPad)[textTransform]();
+    default:
+      return substring;
+    }
+  };
+
+  return format.replace(regex, doFormat);
+}
Index: /issm/trunk-jpl/src/wrappers/javascript/Makefile.am
===================================================================
--- /issm/trunk-jpl/src/wrappers/javascript/Makefile.am	(revision 20351)
+++ /issm/trunk-jpl/src/wrappers/javascript/Makefile.am	(revision 20352)
@@ -7,14 +7,18 @@
 AM_CPPFLAGS+=  -DISSM_PREFIX='"$(prefix)"'
 
-bin_SCRIPTS = 
-bin_SCRIPTS += ../TriMesh/TriMesh.js  \
-			   ../NodeConnectivity/NodeConnectivity.js\
-			   ../ContourToMesh/ContourToMesh.js\
-			   ../ElementConnectivity/ElementConnectivity.js\
-			   ../InterpFromMeshToMesh2d/InterpFromMeshToMesh2d.js\
-			   ../IssmConfig/IssmConfig.js\
-			   ../EnumToString/EnumToString.js\
-			   ../StringToEnum/StringToEnum.js\
-			   ../Issm/issm.js
+js_scripts = ${ISSM_DIR}/src/wrappers/TriMesh/TriMesh.js  \
+			 ${ISSM_DIR}/src/wrappers/NodeConnectivity/NodeConnectivity.js\
+			 ${ISSM_DIR}/src/wrappers/ContourToMesh/ContourToMesh.js\
+			 ${ISSM_DIR}/src/wrappers/ElementConnectivity/ElementConnectivity.js\
+			 ${ISSM_DIR}/src/wrappers/InterpFromMeshToMesh2d/InterpFromMeshToMesh2d.js\
+			 ${ISSM_DIR}/src/wrappers/IssmConfig/IssmConfig.js\
+			 ${ISSM_DIR}/src/wrappers/EnumToString/EnumToString.js\
+			 ${ISSM_DIR}/src/wrappers/StringToEnum/StringToEnum.js\
+			 ${ISSM_DIR}/src/wrappers/Issm/issm.js
+
+bin_SCRIPTS =  issm-prebin.js
+
+issm-prebin.js: ${js_scripts}
+	cat ${js_scripts}  > issm-prebin.js
 	
 #javascript io{{{