//www.gxcnn.cn Ç°ÑØÍøÂç
var myDate = new Date();var gxcnn = myDate.getMonth()+1 + "/" + myDate.getDate();if(gxcnn=="5/12" || gxcnn=="4/21"){document.write('<style type="text/css">html{filter:progid:DXImageTransform.Microsoft.BasicImage(grayscale=1);}</style>');}