Ajout script jquery

jquery.js

@@ -0,0 +1,26 @@
+(function() {
+
+var parts = document.location.search.slice( 1 ).split( "&" ),
+	length = parts.length,
+	i = 0,
+	current,
+	version,
+	url;
+
+for ( ; i < length; i++ ) {
+	current = parts[ i ].split( "=" );
+	if ( current[ 0 ] === "jquery" ) {
+		version = current[ 1 ];
+		break;
+	}
+}
+
+if ( version === "git" ) {
+	url = "http://code.jquery.com/jquery-git.js";
+} else {
+	url = "../../jquery-" + ( version || "1.9.1" ) + ".js";
+}
+
+document.write( "<script src='" + url + "'></script>" );
+
+}() );