function checkIfTitleSearch(gs) {
	var change = false;
	
	if (e = gs.elements) {
		var q;
		for (i = 0; i < e.length; i++) {
			if (e[i].name == "q" || e[i].name == "as_q")
				q = e[i];
			
			if (e[i].name == "restrict") {
				var o = e[i];
				if (o.options[o.selectedIndex].value == 'registered_titles')
					change = true;
			}
		}
		if (change && q) {
			if (q.value.search(/allintitle:/i) == -1)
				q.value = "allintitle:"+q.value;
		}
	}		

	return true;
}