function displaySection(id,e,callID)
{
   if (document.getElementById)
   {
   		if (document.getElementById('item1_1'))
   		{
   			document.getElementById('item1_1').style.display = "none";
   		}
   		if (document.getElementById('item1_2'))
   		{
   			document.getElementById('item1_2').style.display = "none";
   		}
   		if (document.getElementById('item1_3'))
   		{
   			document.getElementById('item1_3').style.display = "none";
   		}
   		if (document.getElementById('item1_4'))
   		{
   			document.getElementById('item1_4').style.display = "none";
   		}
   		if (document.getElementById('item1_5'))
   		{
   			document.getElementById('item1_5').style.display = "none";
   		}
   		if (document.getElementById('item1_6'))
   		{
   			document.getElementById('item1_6').style.display = "none";
   		}
   		if (document.getElementById('item1_7'))
   		{
   			document.getElementById('item1_7').style.display = "none";
   		}
   		if (document.getElementById('item1_8'))
   		{
   			document.getElementById('item1_8').style.display = "none";
   		}
   		if (document.getElementById('item2_1'))
   		{
   			document.getElementById('item2_1').style.display = "none";
   		}
   		if (document.getElementById('item2_2'))
   		{
   			document.getElementById('item2_2').style.display = "none";
   		}
   		if (document.getElementById('item2_3'))
   		{
   			document.getElementById('item2_3').style.display = "none";
   		}
     if ((document.getElementById(id).style.display == "none") || (document.getElementById(id).style.display == ""))
     {
   		if (callID)
   		{
   			document.getElementById(callID).style.display = "block";
   		}
		var posx = 0;
		var posy = 0;
		if (!e) var e = window.event;
		if (e.pageX || e.pageY) {
			posx = e.pageX;
			posy = e.pageY;
		}
		else if (e.clientX || e.clientY) 	{
			posx = e.clientX + document.body.scrollLeft
				+ document.documentElement.scrollLeft;
			posy = e.clientY + document.body.scrollTop
				+ document.documentElement.scrollTop;
		}
   		posx = posx + 2
   		posy = posy + 4
       	document.getElementById(id).style.left = posx;
       	document.getElementById(id).style.top = posy;
       	document.getElementById(id).style.display = "block";
     }
     else
     {
       document.getElementById(id).style.display = "none";
     }
   }
   else if (document.all)
   {
     if ((document.all[id].style.display == "none") || (document.all[id].style.display == ""))
     {
       document.all[id].style.display = "block";
     }
     else
     {
       document.all[id].style.display = "none";
     }
   }
}