if(window.event + "" == "undefined") event = null;
function HM_f_PopUp(){return false};
function HM_f_PopDown(){return false};
popUp = HM_f_PopUp;
popDown = HM_f_PopDown;

function doPreload()
{
  for(i=1;i<=2;i++)
      preload('/library/images/leftnav/common/_m'+i+'-e.gif');
		  
}

doPreload();

function getnavURL(nav)
{
  if( menuurl[nav] )
  {
    var base = location.protocol + "//" + location.hostname;
    return(base + menuurl[nav])
  }
  else
    //return("Menu URL for " + nav + " is undefined!");
	return("");
}

function leftnav(nav)
{
  if( menuurl[nav] )
    location = menuurl[nav];
//  else
//    alert("Menu URL for " + nav + " is undefined!");
}

function topnavDropDownChange()
{
	if ( document.forms.topnavdropdown.quicklink.options[document.forms.topnavdropdown.quicklink.selectedIndex].value )
		window.location = document.forms.topnavdropdown.quicklink.options[document.forms.topnavdropdown.quicklink.selectedIndex].value;
	document.forms.topnavdropdown.quicklink.selectedIndex = 0;
}

function outputSelectOptions()
{
	for ( var i = 1 ; i < HM_Array1.length ; i++ )
	{
		document.write( "<option class=TOPNAVDROPDOWN value=\"" + HM_Array1[i][1] + "\">" + HM_Array1[i][0] + "</option>\n");
	}
}