function showhide(menu)
{
    if (menu.style.display=='none')
    {menu.style.display='';} 
    else 
    {menu.style.display='none';}
}
function hide(menu)
{menu.style.display='none';}
function allshowhide(t)
{
  if(t=='competition2003')
  {
    showhide(competition2003_1);showhide(competition2003_2);showhide(competition2003_3);showhide(competition2003_4);showhide(competition2003_5);showhide(competition2003_6);

  }
  if(t=='competition2004')
  {
    showhide(competition2004_1);showhide(competition2004_2);showhide(competition2004_3);showhide(competition2004_4);showhide(competition2004_5);showhide(competition2004_6);

  }
  if(t=='competition2005')
  {
    showhide(competition2005_1);showhide(competition2005_2);showhide(competition2005_3);showhide(competition2005_4);showhide(competition2005_5);showhide(competition2005_6);

  }
   if(t=='competition2006')
  {
    showhide(competition2006_1);showhide(competition2006_2);showhide(competition2006_3);showhide(competition2006_4);showhide(competition2006_5);showhide(competition2006_6);

  }
     if(t=='competition2007')
  {
    showhide(competition2007_1);showhide(competition2007_2);showhide(competition2007_3);showhide(competition2007_4);showhide(competition2007_5);showhide(competition2007_6);showhide(competition2007_7)

  }
     if(t=='competition2008')
  {
    showhide(competition2008_1);showhide(competition2008_2);showhide(competition2008_3);showhide(competition2008_4);showhide(competition2008_5);showhide(competition2008_6);//showhide(competition2008_6);

  }
   if(t=='scholarship2003')
  {
    showhide(scholarship2003_1);showhide(scholarship2003_2);

  }
   if(t=='scholarship2004')
  {
    showhide(scholarship2004_1);showhide(scholarship2004_2);

  }
   if(t=='scholarship2005')
  {
    showhide(scholarship2005_1);showhide(scholarship2005_2);

  }
     if(t=='scholarship2006')
  {
    showhide(scholarship2006_1);showhide(scholarship2006_2);

  }
     if(t=='scholarship2007')
  {
    showhide(scholarship2007_1);showhide(scholarship2007_2);

  }
     if(t=='scholarship2008')
  {
    showhide(scholarship2008_1);showhide(scholarship2008_2);

  }

}