$(document).ready( function() 
{
	base_url = $("base").attr("href");
	
	var OSName="Unknown OS";
	if (navigator.appVersion.indexOf("Win")!=-1) OSName="Windows";
	if (navigator.appVersion.indexOf("Mac")!=-1) OSName="MacOS";
	if (navigator.appVersion.indexOf("X11")!=-1) OSName="UNIX";
	if (navigator.appVersion.indexOf("Linux")!=-1) OSName="Linux";
	
	// imprimir
	$("a#imprimir").click( function(){
		window.print();
		return false;
	});
	
    // $('#gallery a').lightBox(); // Select all links in object with gallery ID
	$("a[rel^='prettyPhoto']").prettyPhoto();

	// caja de busqueda
	
	
	
	$("#search").focus( function()
	{
		if ($("#search").val()=="buscar...")
		{
			$("#search").val("");
		}
	});
	$("#search").blur( function()
	{
		if ($("#search").val()=="")
		{
			$("#search").val("buscar...");
		}
	});
	$('.search img').click( function()
	{
		search = $("#search").val();
		
		if (search.length<3 || search=="buscar...")
		{
			alert("Las busquedas deben contener mas de 2 letras.");
		}
		else
		{
	        $(".search form").submit();
		}
    });
	
	
	// logotipo membrete
	if (OSName=="Windows" || OSName=="MacOS")
	{
	    $('#logo').flash(
			{
				src: base_url + "img/logo.swf",
		        width: 513,
		        height: 114,
				title: "Inicio",
				scale: "noscale", 
				wmode: "transparent",
		        flashvars: 
				{ 
					url_base: base_url 
				}
		    },
			{
				version: 9 
			}
		);
		
		
		// animacion del membrete
		$('#headerAnim').flash(
			{
				src: base_url + "img/membrete.swf",
		        width: 665,
		        height: 165,
			//	title: "Inicio",
				scale: "noscale", 
				wmode: "transparent",
		        flashvars: 
				{ 
					url_base: base_url 
				}
		    },
			{
				version: 9 
			}
		);
	}
	
	
	// Poner videos en los a.media
	$(window).load(function () {
		$("a.video").each(function() 
		{
			$(this).html( videoObject( $(this).attr("href"), 560, 315 ) );
			$(this).bind("click", function() { return false; });
		});
	});
});



function videoObject (url, width, height)
{
	// primero ver si es de YOUTUBE
	if (url.indexOf("youtube.com") || url.indexOf("http://youtu.be/"))
	{		
		// buscar en la URL
		var i = url.indexOf("/watch?v=");
		
		if (i>0)
		{
			// es formato http://www.youtube.com/watch?v=E6_hiJTwAWg
			id = url.substr(i+9);
		}
		else
		{
			// es formato http://youtu.be/E6_hiJTwAWg
			id = url.substr(16);
		}
		
		// id="movie" 
		output  = '<object width="' + width + '" height="' + height + '" type="application/x-shockwave-flash" data="http://www.youtube.com/v/' + id + '">';
		output += '<param name="movie" value="http://www.youtube.com/v/' + id + '" />';
		output += '<param name="wmode" value="transparent" />';
		output += '<param name="allowfullscreen" value="true" />';
		output += '</object>';
	}
	else
	{
		output = "GURU MEDITATION ! YOUTUBE VIDEO";
	}
	return output;
}