$(document).ready( function() {	
	var DefaultHeight = 45;
	$("#navigation li.hover").hover(
	  function () {
	  	var UlHeight = $("ul", $(this))[0].scrollHeight;
	  	var ContainerHeight = UlHeight + DefaultHeight;

	    $("ul:first", $(this)).animate({
	    	height: UlHeight + 'px'
	    }, { duration: 500, queue: false });
	    	
	    $(".colored", $(this)).animate({
	    	height: ContainerHeight - 40 + 'px'
	    }, { duration: 500, queue: false });
	    	
	    $(this).animate({
	    	height: ContainerHeight + 'px'
	    }, { duration: 500, queue: false });
	  }, 
	  function () {
	    $("ul:first", $(this)).animate({
	    	height: '0px'
	    }, { duration: 500, queue: false });
	    	
	    $(".colored", $(this)).animate({
	    	height: '5px'
	    }, { duration: 500, queue: false });	
	    	
	    $(this).animate({
	    	height: DefaultHeight + 'px'
	    }, { duration: 500, queue: false });	
	  }
	);
	
	var c_FontResizer = "bvn_ts";
	if($.cookie(c_FontResizer)) {
		$('body').addClass($.cookie(c_FontResizer));
		
		$(".resizer .fs_small img").attr("src", "/pics/a1.jpg");
		$(".resizer .fs_medium img").attr("src", "/pics/a2.jpg");
		$(".resizer .fs_large img").attr("src", "/pics/a3.jpg");
		
		if($('body').hasClass("fs_small")) {
			$(".resizer .fs_small img").attr("src", "/pics/a1_active.jpg");
		}
		
		if($('body').hasClass("fs_medium")) {
			$(".resizer .fs_medium img").attr("src", "/pics/a2_active.jpg");
		}
		
		if($('body').hasClass("fs_large")) {
			$(".resizer .fs_large img").attr("src", "/pics/a3_active.jpg");
		}	
	}
	
	$('.resizer a').click(function() {
		var textSize = $(this).parent().attr('class');
		$('body').removeClass('fs_small fs_medium fs_large').addClass(textSize);
		$.cookie(c_FontResizer,textSize, { path: '/', expires: 10000 });
		
		$(".resizer .fs_small img").attr("src", "/pics/a1.jpg");
		$(".resizer .fs_medium img").attr("src", "/pics/a2.jpg");
		$(".resizer .fs_large img").attr("src", "/pics/a3.jpg");
		
		if($(this).parent().hasClass("fs_small")) {
			$("img", $(this)).attr("src", "/pics/a1_active.jpg");
		}
		
		if($(this).parent().hasClass("fs_medium")) {
			$("img", $(this)).attr("src", "/pics/a2_active.jpg");
		}
		
		if($(this).parent().hasClass("fs_large")) {
			$("img", $(this)).attr("src", "/pics/a3_active.jpg");
		}
		
		return false;
	});

});