function NavigateLink(s_link)
	{
		//window.navigate(s_link);
		location.href = s_link;
	}
	
function GetComboValue(cbo)
	{
		try
		{
			return cbo.item(cbo.selectedIndex).value;
		}
		catch(e)
		{
			return ".";
		}
	}
	
	
	function msieversion()
// return Microsoft Internet Explorer (major) version number, or 0 for others.
// This function works by finding the "MSIE " string and extracting the version number
// following the space, up to the decimal point for the minor version, which is ignored.
{
    var ua = window.navigator.userAgent
    var msie = ua.indexOf ( "MSIE " )
    if ( msie > 0 )        // is Microsoft Internet Explorer; return version number
        return parseInt ( ua.substring ( msie+5, ua.indexOf ( ".", msie ) ) )
    else
        return 0    // is other browser
}

function CheckAll(chk, chk_item)
		{
				var i, chk_items, isChecked;
				
				chk_items = document.all.item(chk_item);
				isChecked = chk.checked;
				
				if(chk_items == null)
				{
					return;
				}
				
				if(chk_items.length > 0)
				{
					// MULTIPLE ITEMS
					for(i=0; i<chk_items.length; i++)
					{
						chk_items[i].checked = isChecked;
					}
				}
				else
				{
					// ONE ITEM ONLY
					chk_items.checked = isChecked;
				}
			}