imgSel1 = new Image();
imgSel1.src = 'img2/red.gif';

img1 = new Image();
img1.src = 'img2/green.gif';


function hooverTab(id)
{
  if(document.getElementById)
    document.getElementById('tab'+id).style.background = 'url('+img1.src+')';
  else
    document.elements['tab'+id].style.background = 'url('+img1.src+')';
	
}

function outTab(id)
{
  if(selectedTab == id)
      return;

  hideTab(id);
}

function hideTab(id)
{

  if(document.getElementById)
    document.getElementById('tab'+id).style.background = 'url('+img1.src+')';
  else
    document.elements['tab'+id].style.background = 'url('+img1.src+')';


}


function populateSubmenu(id)
{

if(selectedTab != id)
	hideTab(selectedTab);

hooverTab(id);
selectedTab = id;

var data = '';
var count = submenu[id].length;
var tag;

for (var i=0; i<count; i++)
{
  if(submenu[id][i][2] != 1)
	data += '&nbsp;&nbsp;&nbsp;<a href=' + submenu[id][i][1] + '&tab=' + selectedTab + '><font class=buttonthin>' + submenu[id][i][0] + '</font></a>';
  else
	data += '&nbsp;&nbsp;&nbsp;<a href=' + submenu[id][i][1] + '><font class=buttonthin>' + submenu[id][i][0] + '</font></a>';

}
  document.getElementById('undermenu').innerHTML = data;

}