window.onload = dropList;
function dropList(){
  var root = document.getElementById('Drop');
  var list = document.getElementById('DropListSmall');
    
  
  var listRoot = document.getElementById('DropRoot');
  var Root = document.getElementById('DropMenu');
  
  if(navigator.appName == "Microsoft Internet Explorer"){
	  
    listRoot.onmouseover = function(){ Root.style.display = 'block';  }
    listRoot.onmouseout = function(){ Root.style.display = 'none';}
 	root.onmouseover = function(){ list.style.visibility = 'visible';  }
    root.onmouseout = function(){ list.style.visibility = 'hidden';}       
  }
  if(document.getElementById('MB')){
   changeBanners();
  }
}

function changeBanners(){		
	var mb = document.getElementById('MB');
	var price = document.getElementById('PRICE');
	var c1 = true;
	var c2 = false;
	if( (mb.className == 'GB1') && (price.className == 'P30') ){
		mb.className = 'GB2';
		price.className = 'P50';
		return setTimeout(changeBanners,7000);
		
	}
	if( (mb.className == 'GB2') && (price.className == 'P50') ){
		mb.className = 'GB1';
		price.className = 'P30';
		return setTimeout(changeBanners,7000);
	}
	
}