$('document').ready(
	function ()
	{
		$('.thumbs_up').hover(
				function()
				{
					$(this).attr('src',base_url+'/skins/'+skin+'/images/icons/thumbs_up_hover.png');
				},
				function()
				{
					$(this).attr('src',base_url+'/skins/'+skin+'/images/icons/thumbs_up.png')
				}
		);
		$('.thumbs_down').hover(
				function()
				{
					$(this).attr('src',base_url+'/skins/'+skin+'/images/icons/thumbs_down_hover.png');
				},
				function()
				{
					$(this).attr('src',base_url+'/skins/'+skin+'/images/icons/thumbs_down.png')
				}
		);

	}
)

function thumbs_up(meaning)
{
		wrapper_id = "#"+meaning+"_rater";

		//show loading image
		$(wrapper_id).html('<img src="'+base_url+'/skins/'+skin+'/js/ajax-loader.gif" height="16" width="16" />');	

		// build query string
		query = "meaning_id="+meaning;
		query += "&action=thumbs_up";

alert(base_url+'/sources/ajax/meanings.php?'+query);
		//submit ajax query
		$.ajax({
		  url: base_url+'/sources/ajax/meanings.php',
		  data: query,
		  dataType: 'json',
		  type: 'post',
		  success: function (j) 
				{
					if (j.ok) {	
							
						$(wrapper_id).fadeOut();
							


					} else {	
						alert('Error:'+j.msg);

					}
				}
		});
}

function thumbs_down(meaning)
{
		wrapper_id = "#"+meaning+"_rater";

		//show loading image
		$(wrapper_id).html('<img src="'+base_url+'/skins/'+skin+'/js/ajax-loader.gif" height="16" width="16" />');	

		// build query string
		query = "meaning_id="+meaning;
		query += "&action=thumbs_down";


		//submit ajax query
		$.ajax({
		  url: base_url+'/sources/ajax/meanings.php',
		  data: query,
		  dataType: 'json',
		  type: 'post',
		  success: function (j) 
				{
					if (j.ok) {	
							
								$(wrapper_id).fadeOut();
							


					} else {	
						alert('Error:'+j.msg);

					}
				}
		});
}