brotherton-erpnext/erpnext/templates/includes/projects/project_search_box.html

<div class="project-search text-muted pull-right">
	<input type="text" id="project-search" placeholder="Quick Search">
	<i class="octicon octicon-search"></i>
</div>
<div class="clearfix pull-right" style="width:300px;">
	<h4 class="project-search-results pull-left"></h4>
	<p class="pull-right">
		<a style="display: none; padding-left:5px;" href="/projects?project={{doc.name}}" class="octicon octicon-x 			text-extra-muted clear" title="Clear Search" ></a>
	</p>
</div>

<script>
frappe.ready(function() {
	if(get_url_arg("q")){
	var txt = get_url_arg("q");
	$(".project-search-results").html("Search results for : " + encodeURIComponent(txt));
	$(".clear").toggle(true);
	}
	var thread = null;
	function findResult(t) {
		window.location.href="/projects?project={{doc.name}}&q=" + t;
	}

	$("#project-search").keyup(function() {
		clearTimeout(thread);
		var $this = $(this); thread = setTimeout(function(){findResult($this.val())}, 1000);
	});
	$(".form-search").on("submit", function() { return false; });
});
</script>