var closing = true;

$(document).ready(function() {
   
	var myversion = navigator.appVersion;
	var myverparts = myversion.split(";");
	
	if( navigator.appName == 'Microsoft Internet Explorer' ){
		myverparts = myverparts[1].split(" ");
		myverparts = myverparts[2].split(".");
	}
	
	
	//scroll to top (tots els navegadors excepte ie6)
	if( ! (navigator.appName == 'Microsoft Internet Explorer' && myverparts[0] <= '6'   ) ){
		
		$(window).scroll(function() {
			if($(this).scrollTop() != 0) {
				$('#totop').fadeIn();	
			} else {
				$('#totop').fadeOut();
			}
		});
	 
		$('#totop').click(function() {
			$('body,html').animate({scrollTop:0},800);
		});	
	
	}
	
	//banners header
	if($('#slider').length > 0){
		$('#slider').s3Slider({
            timeOut: 5000
        });
	}
	
	
	
	
	//avis al tancar pagina
	$('a').click(function(){
		closing = false;
	});
	
	$(window).bind('unload', function() {
	  	if(closing && num_articles>0){
	  		alert('Formulapesca informa:\nRecuerda que todavía tienes artículos en tu cesta de la compra.');
	  	}	
	});
	
});


function logout(mypath){
	
	closing = false;
	document.cookie = "cu= ; path=" + mypath;
	document.cookie = "cu_name= ; path=" + mypath;
	self.location.href = document.loginform.log_url.value;
	
}