$(document).ready(function(){



	/* Apply a special ID to highlight which section we are in. */

	var current_section = $("#nav").attr('current_section');

	$("#nav .middle a").each(function(){

		if ( current_section == $(this).html() )

		{

			$(this).addClass("current_section")

		}

	});



	/* Gets "translate" attribute from the link in the nav and uses it for hover */

	$("#nav .middle a").hover(

		function(){ //Over

			var trans_text = $(this).attr('translate');

			var current_html = $(this).html();

			

			$(this).attr('translate', current_html);

			$(this).html(trans_text);

		},

		

		function(){ //Out

			var trans_text = $(this).attr('translate');

			var current_html = $(this).html();

			

			$(this).attr('translate', current_html);

			$(this).html(trans_text);

		}

	);

});