function setImage(img){
        var idArr = new Array('d001img','d002img','d003img','d004img','d005img');
	var imgOnArr = new Array('home-on','flights-on','hotels-on','cars-on','buses-on');
	var imgOffArr = new Array('home-off','flights-off','hotels-off','cars-off','buses-off');
        var len=idArr.length;
        for (var i=0; i<len; i++){
                if(idArr[i]==img){
			document.getElementById(idArr[i]).src='http://video.tv18online.com/general/ytrimg/images/YT/homepage/'+imgOnArr[i]+'.gif';
		}else{
			document.getElementById(idArr[i]).src='http://video.tv18online.com/general/ytrimg/images/YT/homepage/'+imgOffArr[i]+'.gif';
		}
        }
}

function setForm(d){
	var t=new Array('f001','f002','f003','f004')
	for(i=0;i<t.length; i++){
		if(d==t[i]){
			document.getElementById(t[i]).style.display='block';
		}else{
			document.getElementById(t[i]).style.display='none';
		}
  	}
}
function setPromotion(p){
 var promotion=new Array('p001','p002')
 for(i=0;i<promotion.length; i++){
  if(p==promotion[i]){
   document.getElementById(promotion[i]).style.display='block';
  }else{
   document.getElementById(promotion[i]).style.display='none';
  }
   }
}