function addSearchProvider(realm){
	// Opensearch URL
	var url = "http://www.zoozr.com/?opensearch="+realm;

	if ( typeof window.external == "object"
		&& typeof window.external.AddSearchProvider != "undefined" ) {
		window.external.AddSearchProvider(url);
	}
	else {
		alert( "Your browser does not support this feature." );
	}
};