function getPage() {

    //Codigo propio para aņadir el origenvisita
    var urlpaginaencode = window.location.toString();
	return urlpaginaencode;
}

function add_Social(type)
{
	var urlpaginaencode = getPage();
	
	var titulo=document.title;
	var target='_blank';
	
	if (type=='fav') // Favoritos
	{
		if ((navigator.appName=="Microsoft Internet Explorer") && (parseInt(navigator.appVersion)>=4)) {window.external.AddFavorite(urlpagina,titulo);} 
		else { if(navigator.appName == "Netscape") alert("Presione Crtl+D para agregar este  a tus Favoritos");}
	}
	else if (type=='del') // Delicious
	{
		window.open('http://delicious.com/save?url=' + urlpaginaencode + '&utm_campaign=addthis_Favorites', target);
	}
	else if (type=='msp') // MySpace
	{
		window.open('http://www.myspace.com/Modules/PostTo/Pages/?u=' + urlpaginaencode + '&utm_campaign=addthis_MySpace', target);
	}
	else if (type=='fbk') // Facebook
	{
		window.open('http://www.facebook.com/sharer.php?u=' + urlpaginaencode + '&utm_campaign=addthis_Facebook', target);
	}
	else if (type=='ggl') // Google
	{
		window.open('http://www.google.com/bookmarks/mark?op=add&bkmk=' + urlpaginaencode + '&utm_campaign=addthis_Google&nui=1&service=bookmarks', target);
	}
	else if (type=='yah') // Yahoo
	{
		window.open('http://bookmarks.yahoo.com/toolbar/savebm?opener=tb&u=' + urlpaginaencode + '&utm_campaign=addthis_Yahoo', target);
	}
	else if (type=='tec') // Technorati
	{
		window.open('http://www.technorati.com/faves?add=' + urlpaginaencode + '&utm_campaign=addthis_Technorati', target);
	}
	else if (type=='men') // Meneame
	{
		window.open('http://meneame.net/submit.php?url=' + urlpaginaencode + '&utm_campaign=addthis_Meneame', target);
	}
	else if (type=='dig') // Digg
	{
		window.open('http://www.digg.com/submit?url=' + urlpaginaencode + '&utm_campaign=addthis_Digg', target);
	}	
	else if (type=='twt') // Twitter
	{
		window.open('http://twitter.com/home?status=' + urlpaginaencode + '&utm_campaign=addthis_Twitter', target);
	}
	
	
	
}