<!--
var loaded = 0;
var gLay = 0;
var lastbutton='top';

NS4 = (document.layers) ? 1 : 0;
IE4 = (document.all) ? 1 : 0;
ver4 = (NS4 || IE4) ? 1 : 0;

 
function popUp(menuName, top, lft, on) 
{
	if (gLay) 
		{
				if (on) 
				{ //begin if on
					screenWidth = document.body.clientWidth + 18;
					document.all[menuName].style.pixelLeft = lft;
					document.all[menuName].style.pixelTop = top;

				if (NS4) 
						{
						document.layers[menuName].visibility = "show";
						} 
				else 
						{
						document.all[menuName].style.visibility = "visible";
						}
				}//end if on 
			
				else 
				{//begin else
					if (NS4) 
						{
							document.layers[menuName].visibility = "hide";
						} 
					else 
						{
							document.all[menuName].style.visibility = "hidden";
						}
				}//end else
		}//end glay
}//end Popup

 
if (NS4) {
	gLay = (document.layers.length == 3) ? 1 : 0;
}
if (IE4) {
	gLay = 1;
}
gLay = 1;

// -->