This diff describes the changes necessary to get Kalendae to work in IE7.

kalandae_diff.js

@@ -12,7 +12,6 @@
 var today;
 
 var Kalendae = function (targetElement, options) {
-  if (typeof document.addEventListener !== 'function' && !util.isIE8()) return;
 	
 	//if the first argument isn't an element and isn't a string, assume that it is the options object
 	var is_element = false;
@@ -574,10 +573,19 @@
 	},
 	
 	$$: function (selector) {
+    if (typeof jQuery !== 'undefined') {
+      return jQuery(selector).get();
+    }
 		return document.querySelectorAll(selector);
 	},
 	
 	make: function (tagName, attributes, attach) {
+	  if (typeof jQuery !== 'undefined') {
+	    var $e = $('<' + tagName + '/>').attr(attributes);
+      if (attach)
+        $e.appendTo(attach);
+      return $e.get(0);
+	  }
 		var k, e = document.createElement(tagName);
 		if (!!attributes) for (k in attributes) if (attributes.hasOwnProperty(k)) e.setAttribute(k, attributes[k]);
 		if (!!attach) attach.appendChild(e);
@@ -743,7 +751,7 @@
 
 
 //auto-initializaiton code
-if (typeof document.addEventListener === 'function') Kalendae.util.domReady(function () {
+Kalendae.util.domReady(function () {
 	var els = util.$$('.auto-kal'),
 		i = els.length,
 		e,
@@ -765,8 +773,8 @@
 		
 	}
 });
+
 Kalendae.Input = function (targetElement, options) {
-	if (typeof document.addEventListener !== 'function'  && !util.isIE8()) return;
 
 	var $input = this.input = util.$(targetElement),
 		overwriteInput;
@@ -1725,7 +1733,7 @@
 
 today = moment().stripTime();
 
-if (typeof jQuery !== 'undefined' && typeof document.addEventListener === 'function') {
+if (typeof jQuery !== 'undefined') {
 	jQuery.fn.kalendae = function (options) {
 		this.each(function (i, e) {
 			if (e.tagName === 'INPUT') {
@@ -1737,7 +1745,7 @@
 			}
 		});
 		return this;
-	}
+	};
 }