Finalize project reorganization

public/js/extensions.js

@@ -0,0 +1,33 @@
+EmptyElementWhenMatches = function(selector, text)
+{
+	if ($(selector).text() === text)
+	{
+		$(selector).text('');
+	}
+};
+
+String.prototype.contains = function(search)
+{
+	return this.toLowerCase().indexOf(search.toLowerCase()) !== -1;
+};
+
+String.prototype.isEmpty = function()
+{
+	return (this.length === 0 || !this.trim());
+};
+
+GetUriParam = function(key)
+{
+	var currentUri = decodeURIComponent(window.location.search.substring(1));
+	var vars = currentUri.split('&');
+
+	for (i = 0; i < vars.length; i++)
+	{
+		var currentParam = vars[i].split('=');
+
+		if (currentParam[0] === key)
+		{
+			return currentParam[1] === undefined ? true : currentParam[1];
+		}
+	}
+};