function clickButton(e, buttonid)
{ 
 
  var bt = document.getElementById(buttonid); 
 
  if (typeof bt == 'object')
  { 
        if(navigator.appName.indexOf("Netscape")>(-1))
        { 
              if (e.keyCode == 13)
              {     
                    bt.click(); 
                    return false; 
              } 
        } 
        if (navigator.appName.indexOf("Microsoft Internet Explorer")>(-1))
        { 
              if (event.keyCode == 13)
              { 
                    bt.click(); 
                    return false; 
              } 
        } 
  } 
}


var setTimeoutID = 0;
function ShowSubMenu(dvSubMenu,hoverImg)
{
    var menus=new Array("dvSubMenu0","dvSubMenu1","dvSubMenu2","dvSubMenu3","dvSubMenu4");
    var i=0;
    clearTimeout(setTimeoutID);
    for(i=0;i<menus.length;i++)
    {
        if(dvSubMenu==menus[i])
        {
            if (document.getElementById(menus[i]) != null)
            {
                document.getElementById(menus[i]).style.display = "block";
                document.getElementById("dvSubMenu_" + i).setAttribute("src","../images/" + hoverImg);
             }   
        }
        else 
        {            
            if (document.getElementById(menus[i]) != null)
            {
                document.getElementById(menus[i]).style.display = "none";
                //document.getElementById("dvSubMenu_" + i).setAttribute("src","../images/adon-difference.jpg");
            }
        }
    }
}

function HideSubMenu(dvSubMenu,normalImg)
{
    setTimeoutID = setTimeout(delay,100);
    function delay()
    {
        var menus=new Array("dvSubMenu0","dvSubMenu1","dvSubMenu2","dvSubMenu3","dvSubMenu4");
        var i=0;
        for(i=0;i<menus.length;i++)
        {
            if(dvSubMenu==menus[i]) 
            {   
                if (document.getElementById(menus[i]) != null)
                {
                    document.getElementById(menus[i]).style.display = "none";
                    document.getElementById("dvSubMenu_" + i).setAttribute("src","../images/" + normalImg);
                }
            }
            else 
            {                
                if (document.getElementById(menus[i]) != null)
                {
                    document.getElementById(menus[i]).style.display = "none";
                    //document.getElementById("dvSubMenu_" + i).setAttribute("src","../images/" + normalImg);
                }
            }
        }
     }
}
function doClear(theText) 
{
     if (theText.value == theText.defaultValue)
 {
         theText.value = ""
     }
     
 }
 function refill(theText)
 {
  if (theText.value == "")
 {
         theText.value = "Search"
     }
    
 }