var focus_width=180;   //»ÃµÆƬͼƬ¿í¶È
      var focus_height=125;  //»ÃµÆƬͼƬ¸ß¶È
	  var xsImgs = new Array();
      var xsImgLinks = new Array();
      var xsImgTexts = new Array();
	          		
		xsImgs[0] = "/images/a1.jpg";	
		xsImgs[1] = "/images/a2.jpg";	
		xsImgs[2] = "/images/a3.jpg";
	    xsImgs[3] = "/images/a4.jpg";
		xsImgs[4] = "/images/a5.jpg";
		xsImgs[5] = "/images/a6.jpg";
		xsImgs[6] = "/images/a7.jpg";
		xsImgs[7] = "/images/a8.jpg";
	  
      var xsImgSize = new Array(focus_width, focus_height);