function show_video(selection) {

	$(".vid_content").each(function() {
	
		if ($(this).attr("id") == selection) {

			$backdrop = $(document).find("#backdrop");
			$backdrop.css({"opacity":"0"});
			$backdrop.css({"display":"block"});
			
			
			if (navigator.platform.indexOf("iPhone") != -1) {

				$backdrop.css({"height":(window_height * 2) + "px"});
				
			}
			
			$(this).css({"opacity":"0"});
			$(this).css({"display":"block"});
			
			$(this).animate({opacity: 1,}, 500);
			$backdrop.animate({opacity: 1,}, 500);
		
		}
	
	});

}


function kill_video() {

	$(".vid_content").each(function() {
	
		$current_vid = $(this).find("video");
		$current_vid.get(0).pause();
		//$current_vid.get(0).currentTime = 0;

		$backdrop = $(document).find("#backdrop");


		if (navigator.platform.indexOf("iPhone") != -1) {
	
			$(this).css({"display":"none"});
			$backdrop.css({"display":"none"});
			
		}
		
		else {

			$(this).animate({opacity: 0,}, 250, function() {
			$(this).css({"display":"none"});
			});
			
			$backdrop.animate({opacity: 0,}, 250, function() {
			$backdrop.css({"display":"none"});
			});
			
		}
		
	});

}


function show_selected(selection) {


	$(".menu_item_content").each(function() {

		if ($(this).attr("id") == selection) {
		
		$(this).css({"display":"block"});
		
		
		}
		
		else {
		
		$(this).css({"display":"none"});
		
		}

	});

}