function rating(votes){
	var html = '<table class="rating-table">' +
					'<tbody>' +
						'<tr>';
	var intvalue = Math.floor( votes );
	var intvalue = Math.ceil( votes ); 
	var intvalue = Math.round( votes );
	
	if (votes == 0){
		for (var i =0; i<5; i++){
			html += '<td><img class="'+ i + '" src="images/empty.png" /></td>';
		}
	} else {
	
		for (var i=0; i<intvalue; i++){	
			html += '<img class="'+ i + '" src="images/full.png" />';
		}
	
		if(votes % 1 !== 0){//is float
			html += '<img class="'+ i + '" src="images/semi.png" />';
		}
	}
	
	return html += '</tr></tbody></table>';
}