Function do_search

recipes/JavaScript/578517_Music_player/recipe-578517.js:724–889

()

function do_search()
{
  var ed=document.getElementById("songsrch");
	var s=ed.value;
	var s_clean_str="";
	var d_start_time = new Date();
	var n_start_time = Date.parse(d_start_time);

	if (g_busy_searching==false && g_busy_sorting==false)
	{
		g_search_string="";
		a_indexes=new Array();
		a_scores=new Array();

		if (s=="admin")
		{
			ed.value="";
			show_feedback_data();
			return;
		}

		s=s.toLowerCase();
		s_clean_str=censored_str(s);
		ed.value=s_clean_str;

		s=convert_input_string(s);
		s=trim_str(s);
		if (s=="") return;

		check_search_words(s);
		g_search_string=s;
		g_srch_ptr=0;
		
		// Show the progress bar.
		var epr=document.getElementById("spnprog");
		epr.style.display="block";
		var esrch=document.getElementById("btnsrch");
		esrch.value="Cancel";
		g_busy_searching=true;
		g_busy_sorting=false;
		g_sort_cycle_count=0;
	}

	var i=g_srch_ptr;
	var n_srch_loop_count=0;

	if (g_cancel_search==false)
	{
	 	var epr=document.getElementById("spnprog");
		if (g_busy_searching==true)
		{
			for (i=g_srch_ptr;i<a_songs.length;i++)
			{
				var n_score=0;
				if (g_artist_search=="")
				{
					n_score=search_score(a_caps[i],g_search_string);
				}