function WP_Rank_vote(idContainer, url, data) {
	jQuery("#"+idContainer).html("<div class=\"wp-rank-message-voting\">please wait...</div>");
	
	jQuery.post( 
			url, 
			{
				'service': 'wp-rank-service',
				'data': data
			},
			function(response) {
				if( response['result'] == 'ok' ) {
					jQuery("#"+idContainer).html("<div class=\"wp-rank-message-voted\">"+response['data']+"</div>");
				}else {
					jQuery("#"+idContainer).html("<div class=\"wp-rank-message-error\">"+response['data']+"</div>");
				}
			},
			'json'
	);
}