var Selected = 0;
function AlterMenue(position)
{
    switch (position)
   {
    case "1":
        document.getElementById("Menue1").src="images/bt_about_us_active.gif";
        document.getElementById("Menue2").src="images/bt_markets_products.gif";
        document.getElementById("Menue3").src="images/bt_news_press.gif";
        document.getElementById("Menue4").src="images/bt_human_resources.gif";        
        document.getElementById("Menue5").src="images/bt_legal.gif";
        Selected=1;
        break;
    case "2":
        document.getElementById("Menue1").src="images/bt_about_us.gif";
        document.getElementById("Menue2").src="images/bt_markets_products_active.gif";
        document.getElementById("Menue3").src="images/bt_news_press.gif";
        document.getElementById("Menue4").src="images/bt_human_resources.gif";        
        document.getElementById("Menue5").src="images/bt_legal.gif";  
        Selected=2;            
        break;
    case "3":
        document.getElementById("Menue1").src="images/bt_about_us.gif";
        document.getElementById("Menue2").src="images/bt_markets_products.gif";
        document.getElementById("Menue3").src="images/bt_news_press_active.gif";
        document.getElementById("Menue4").src="images/bt_human_resources.gif";        
        document.getElementById("Menue5").src="images/bt_legal.gif";  
        Selected=3;         
        break;                
    case "4":
        document.getElementById("Menue1").src="images/bt_about_us.gif";
        document.getElementById("Menue2").src="images/bt_markets_products.gif";
        document.getElementById("Menue3").src="images/bt_news_press.gif";
        document.getElementById("Menue4").src="images/bt_human_resources_active.gif";        
        document.getElementById("Menue5").src="images/bt_legal.gif"; 
        Selected=4;          
        break;      
        
    case "5":
        document.getElementById("Menue1").src="images/bt_about_us.gif";
        document.getElementById("Menue2").src="images/bt_markets_products.gif";
        document.getElementById("Menue3").src="images/bt_news_press.gif";
        document.getElementById("Menue4").src="images/bt_human_resources.gif";        
        document.getElementById("Menue5").src="images/bt_legal_active.gif"; 
        Selected=5;  
        break;          
    default:
        break;
   }
}
function MouseOutMenue(position)
{
    if (Selected == position)
    {
        //alert(Selected + '=' + position);
    }
    else
    {
        //alert(Selected + '!=' + position);

     
        switch (position)
       {
        case "1":
            document.getElementById("Menue1").src="images/bt_about_us.gif";
            break;
        case "2":
            document.getElementById("Menue2").src="images/bt_markets_products.gif";
            break;
        case "3":
            document.getElementById("Menue3").src="images/bt_news_press.gif";
            break;                
        case "4":
            document.getElementById("Menue4").src="images/bt_human_resources.gif";        
            break;              
        case "5":
            document.getElementById("Menue5").src="images/bt_legal.gif";   
            break;          
        default:
            break;
     }
   }
}
function MouseOverMenue(position)
{
    if (Selected == position)
    {
        //alert(Selected + '=' + position);
    }
    else
    {
        //alert(Selected + '!=' + position);

     
        switch (position)
       {
        case "1":
            document.getElementById("Menue1").src="images/bt_about_us_hover.gif";
            break;
        case "2":
            document.getElementById("Menue2").src="images/bt_markets_products_hover.gif";
            break;
        case "3":
            document.getElementById("Menue3").src="images/bt_news_press_hover.gif";
            break;                
        case "4":
            document.getElementById("Menue4").src="images/bt_human_resources_hover.gif";        
            break;              
        case "5":
            document.getElementById("Menue5").src="images/bt_legal_hover.gif";   
            break;          
        default:
            break;
       }
    }
}