$(document).ready(function(){
	$('.input-explanation').tooltip({
		track: true,
		delay: 0,
		showURL: false,
		showBody: " - ",
		fixPNG: true
	});
});

$(document).ready(function(){
	$('.explanations').tooltip({
		track: true,
		delay: 0,
		showURL: false,
		showBody: " - ",
		fixPNG: true
	});
});

$(document).ready(function(){
	$('a.external').each(function() {
		if(this.href.indexOf(location.hostname) == -1) 
			{
			$(this).click(function(){window.open(this.href);return false;});
			}
	});	
});

$(document).ready(function() {
	var city_css_style = "transparent url("+city_bg_image+") no-repeat scroll center top";
	$('#header').css("background",city_css_style);
	$('#ajax-cities-selector').jqm({ajax: '@href', trigger: 'a#visit-other-cities'});
});