/*Random Change Image*/
 	 
 function ImgChange(){
        r = Math.floor(Math.random()*2);
        if (r == 0) {
          bg="img/pic_ind_01.jpg";
        }
        if (r == 1) {
          bg="img/pic_ind_02.jpg";
        }
        document.write('<img src=\"'+bg+'\" width=\"980\" height=\"230\" alt=\"\">');
      }