function getFlashMovie(movieName) {
	movieName = swfobject.getObjectById(movieName);
	return movieName;
}

$(document).ready(function(){
	// Sliding form.
	if (gup('form') != "1") {
		$('#signup_form').slideUp(1);
	}
	
	$('#body_text a').click(function(event){
		event.preventDefault();
		
		$('#signup_form').slideToggle();
		return false;
	});
	
	// $.backstretch("_graphics/bg2.jpg" , {speed: 150});
	$("div#supersize").supersize();
	
	
	$('#li_download a').click(function(event){
		event.preventDefault();
		
		if ($(this).hasClass('selected'))
		{
			$('#freetrack_form').slideUp();
			$(this).removeClass();
		}
		else
		{
			$('#freetrack_form').slideDown();
			$(this).addClass('selected');
		}
	});
});

function gup( name )
{
  name = name.replace(/[\[]/,"\\\[").replace(/[\]]/,"\\\]");
  var regexS = "[\\?&]"+name+"=([^&#]*)";
  var regex = new RegExp( regexS );
  var results = regex.exec( window.location.href );
  if( results == null )
    return "";
  else
    return results[1];
}


(function($){
	//Resize image on ready or resize
	$.fn.supersize = function() {	
		//Invoke the resizenow() function on document ready
		$(document).ready(function() {
			$('#supersize').resizenow(); 
		});
		//Invoke the resizenow() function on browser resize
		$(window).bind("resize", function() {
    		$('#supersize').resizenow(); 
		});
	};
	
	//Adjust image size
	$.fn.resizenow = function() {
		//Define starting width and height values for the original image
		var startwidth = 1600;  
		var startheight = 1231;
		//Define image ratio
		var ratio = startheight/startwidth;
		//Gather browser dimensions
		var browserwidth = $(window).width();
		var browserheight = $(window).height();
		//Resize image to proper ratio
		if ((browserheight/browserwidth) > ratio) {
		    $(this).height(browserheight);
		    $(this).width(browserheight / ratio);
		    $(this).children().height(browserheight);
		    $(this).children().width(browserheight / ratio);
		} else {
		    $(this).width(browserwidth);
		    $(this).height(browserwidth * ratio);
		    $(this).children().width(browserwidth);
		    $(this).children().height(browserwidth * ratio);
		}
		//Make sure the image stays center in the window
		$(this).children().css('left', (browserwidth - $(this).width())/2);
		$(this).children().css('top', '0px');
	};
})(jQuery);