function addcount(id){
		$.ajax({ //增加访问量  
			type: "post", 
			url : "/ajax/addcount.php", 
			dataType:'JSON',
			data: 'id='+id, 
			success: function(json){
			
		}
		});
}

//评论支持和反对率
function addquestionok(id,item){
		
		if(item == "zhichi"){
			var zhichi=parseInt($("#q_"+ id +"_zhichi").html());
			$("#q_"+ id +"_zhichi").html((zhichi+1));
		}else if(item == "fandui"){
			var fandui=parseInt($("#q_"+ id +"_fandui").html());
			$("#q_"+ id +"_fandui").html((fandui+1));
		}
		

		$("#q_"+ id +"_zhichi").attr("disabled","disabled");
		$("#q_"+ id +"_fandui").attr("disabled","disabled");
		$("#q_"+ id +"_zhichi").attr("href","javascript:alert('已经提交过了！')");
		$("#q_"+ id +"_fandui").attr("href","javascript:alert('已经投过票了！')");
		
		$.ajax({ //增加访问量  
			type: "post", 
			url : "/js/ajax/addquestionok.php", 
			dataType:'JSON',
			data: 'id='+id + '&item='+item, 
			success: function(json){
				
		}
		});
}


function strDateTime(str)
{
var reg = /^(\d{1,4})(-|\/)(\d{1,2})\2(\d{1,2}) (\d{1,2}):(\d{1,2}):(\d{1,2})$/; 
var r = str.match(reg); 
if(r==null)return false; 
var d= new Date(r[1], r[3]-1,r[4],r[5],r[6],r[7]); 
return (d.getFullYear()==r[1]&&(d.getMonth()+1)==r[3]&&d.getDate()==r[4]&&d.getHours()==r[5]&&d.getMinutes()==r[6]&&d.getSeconds()==r[7]);
}