// initialise navigation plugins
jQuery(function(){
	jQuery('ul.sf-menu').superfish({animation: {height: 'show'}, speed:1});
});


// search form
var active_color = 'green'; // Colour of user provided text
var inactive_color = '#000'; // Colour of default text

$(document).ready(function() {
	$("input.searchbox").css("color", inactive_color);
	var default_values = new Array();
	$("input.searchbox").focus(function() {
		if (!default_values[this.id]) {
			default_values[this.id] = this.value;
		}
		if (this.value == default_values[this.id]) {
			this.value = '';
			this.style.color = active_color;
		}
		$(this).blur(function() {
		if (this.value == '') {
			this.style.color = inactive_color;
			this.value = default_values[this.id];
		}
		});
	});
});