function UpdateHomePageBannerMiddle(imageNumber)
{            
    var homePageBannerMiddleImage = document.getElementById('HomePageBannerMiddle'); // select element            	        	       
    var newImage = "url(img/EN/Home/Images/hover" + imageNumber +  ".jpg)";	        
    homePageBannerMiddleImage.style.backgroundImage = newImage; 
}