/*******
Anchor effect by agence-web-biarritz	
*****/
		

jQuery.expr[':'].regex = function(elem, index, match) {
   var matchParams = match[3].split(','),
       validLabels = /^(data|css):/,
       attr = {
           method: matchParams[0].match(validLabels) ? 
                       matchParams[0].split(':')[0] : 'attr',
           property: matchParams.shift().replace(validLabels,'')
       },
       regexFlags = 'ig',
       regex = new RegExp(matchParams.join('').replace(/^\s+|\s+$/g,''), regexFlags);
   return regex.test(jQuery(elem)[attr.method](attr.property));
}

$(document).ready(function() {
	$(':regex(href,^[#])').addClass('anchorLink');
	$(".anchorLink").anchorAnimate()
});

jQuery.fn.anchorAnimate = function(settings) {

 	settings = jQuery.extend({
		speed : 1100
	}, settings);	
	
	return this.each(function(){
		var caller = this
		$(caller).click(function (event) {	
			event.preventDefault()
			var locationHref = window.location.href
			var elementClick = $(caller).attr("href")
			
			var destination = $(elementClick).offset().top;
			$("html:not(:animated),body:not(:animated)").animate({ scrollTop: destination}, settings.speed, function() {
				window.location.hash = elementClick
			});
		  	return false;
		})
	})
}