$(function () {
	// Search field focus
	$("#search-term").focus(function () {
		if(this.value == "Type here to search...") {
			this.value = "";
		}
	});
	
	$("#search-term").blur(function () {
		if(this.value == "") {
			this.value = "Type here to search...";
		}
	});
	
	// Hide unused images
	for(i=0; i<$('ul.media li').length; i++){
		if(!$('ul.media li:eq('+i+') a').attr("href"))
			$('ul.media li:eq('+i+')').hide();
	}
	
	// Search
	$('#search-term').keyup(function () {
	  var search_term = new RegExp(this.value.replace(/\\/g, ''), "i");
	  $("ul.media li").hide().filter(function () {
	    return $(this).text().match(search_term);
	  }).show();
  });
});