function newsReset() {  var temp = '';  for( i=1; i < 5; i++){   temp = 'master-news'+i+'-img';   $("#"+temp).attr("src","/images/green_box.png");   } }  function newsCopyReset() {  var temp = '';  for( i=1; i < 5; i++){   temp = 'master-news-items'+i;   $("#"+temp).css("visibility","hidden");  }  for( i=1; i < 9; i++){   temp = 'news-item'+i;   $("#"+temp).css("visibility","hidden");  } }  function newsChange(obj) {  var objNewsItem = 'master-news-items' + obj;  var objNewsItem1 = 'news-item' + ((obj*2)-1);  var objNewsItem2 = 'news-item' + (obj*2);  var temp = 'master-news'+obj+'-img';  /* Change master-news*/  newsReset();  $("#"+temp).attr("src","/images/white_box.png");  /* Change news-item */  newsCopyReset();  $("#"+objNewsItem).css("visibility","visible");  $("#"+objNewsItem1).css("visibility","visible");  $("#"+objNewsItem2).css("visibility","visible"); }