Index: globals.js
===================================================================
--- globals.js	(revision 13)
+++ globals.js	(working copy)
@@ -18,7 +18,8 @@
 	 */
 	JSDatePicker = function() {
 		var _aDisableDaysOfWeek = [false, false, false, false, false, false, false],
-			_aAllowedRange = [null, null];
+			_aAllowedRange = [null, null],
+			_iDisableBeforeToday=0;
 
 		this.form = {
 			name: "mod_datepicker_form", // required, please use a unique name for all your instances
@@ -45,7 +46,9 @@
 		this.setAllowedDateRange = function(From, To) {
 			_aAllowedRange = [From, To];
 		}
-
+		this.disableBeforeToday = function(Disable) {
+			_iDisableBeforeToday = Disable;
+		}
 		this.show = function(x, y) {
 			var _oForm,
 				_nWidth = 370,
@@ -71,6 +74,10 @@
 			forms[this.form.name]._g_oDatePicker = this;
 			// Pass on the disabled week days array
 			forms[this.form.name]._g_aDisableDaysOfWeek = _aDisableDaysOfWeek;
+			forms[this.form.name]._g_aAllowedRange = _aAllowedRange;
+			forms[this.form.name]._g_iDisableBeforeToday = _iDisableBeforeToday;
+			
+			
 
 			// Show the form in a modal dialog
 			application.showFormInDialog(forms[this.form.name], (x == null) ? -1 : x, (y == null) ? -1 : y, -1, -1, this.form.title, false, false, this.form.name, true);
Index: forms/mod_datepicker.js
===================================================================
--- forms/mod_datepicker.js	(revision 13)
+++ forms/mod_datepicker.js	(working copy)
@@ -1,4 +1,9 @@
 /**
+ * @properties={typeid:35,uuid:"FF3AD843-565D-4059-AE10-0791A7676ED0",variableType:4}
+ */
+var _g_iDisableBeforeToday = 0;
+
+/**
  * @properties={typeid:35,uuid:"EEE913E5-AEB9-48F1-93FF-52D3AF2FA7EC",variableType:-4}
  */
 var _g_aAllowedRange = [null,null];
@@ -147,8 +152,13 @@
 
 				// Button label
 				_oLabel = _oForm.newLabel(_d.getDate(), _nX, _nY, _nBtnWidth, _nBtnHeight);
-				if ( _g_aDisableDaysOfWeek[_d.getDay()] ) {
+				if ( _g_aDisableDaysOfWeek[_d.getDay()]) {
 					_oLabel.styleClass = "datebuttontext_disabled";
+				} else if (_g_iDisableBeforeToday==1 && _d < Date.today()) {
+					_oLabel.styleClass = "datebuttontext_disabled";	
+				} else if ((_g_aAllowedRange[0] &&  _d < _g_aAllowedRange[0]) || (_g_aAllowedRange[1] &&  _d > _g_aAllowedRange[1]) ) {
+					_oLabel.styleClass = "datebuttontext_disabled";	
+					
 				} else if (_d == Date.today()) {
 					_oLabel.styleClass = "datebuttontext_today";
 					_oLabel.onAction = _oMethod