// JavaScript Document
jQuery(document).ready(function($) {

    //function log( message ) {
    //	$( "<div/>" ).text( message ).prependTo( "#log" );
    //	$( "#log" ).attr( "scrollTop", 0 );
    //}

    var language = "English";

    if ($('meta[name="content-language"]').attr("content") == "es") {
        language = "Spanish"
    }

    var $keywordElem = $("#swKeyword")

    if ($keywordElem.length == 0)
        return;

	$keywordElem.autocomplete({
	    source: "/AutoSuggestSearch.svc/SearchJSON/" + language,
	    minLength: 3,
	    focus: function(event, ui) {
		$("#swKeyword").val(ui.item.item);
		return false;
	    },
	    select: function(event, ui) {
		$("#swKeyword").val(ui.item.item);
		return false;
	    }
	}).data("autocomplete")._renderItem = function(ul, item) {
	    //Escape bad characters
	    var lterm = this.term.replace(/[-[\]{}()*+?.,\\^$|#\s]/g, "\\$&");

	    //This should find any words which begin with the text from item.			
	    var regex = new RegExp("(^" + lterm + "|\\s+" + lterm + ")");

	    var word = item.item.replace(regex, "<strong>$&</strong>");

	    return $("<li></li>")
				.data("item.autocomplete", item)
				.append("<a>" + word + "</a>")
				.appendTo(ul);
	};
	
    $keywordElem.keyup(function(event) {	
       if ( event.which == 13 ) {
          event.preventDefault();	  
	  $(this).closest("form").trigger('submit');
       }       
    });


}
	);