<!--
var timeout	= 100;
var closetimer	= 0;
var ddmenuitem	= 0;

if (document.images) {
   
   	corporate_buttonup      = new Image();
    corporate_buttonup.src   = "images/header_button_corp_norm.png" ;
    corporate_buttondown     = new Image() ;
    corporate_buttondown.src = "images/header_button_corp_down.png" ;
	corporate_buttonover     = new Image() ;
    corporate_buttonover.src = "images/header_button_corp_over.png" ;

	staffing_buttonup       	= new Image();
    staffing_buttonup.src   = "images/header_button_staff_norm.png" ;
    staffing_buttondown     = new Image() ;
    staffing_buttondown.src = "images/header_button_staff_down.png" ;
	staffing_buttonover     = new Image() ;
    staffing_buttonover.src = "images/header_button_staff_over.png" ;

	company_buttonup       	= new Image();
    company_buttonup.src   = "images/header_button_company_norm.png" ;
    company_buttondown     = new Image() ;
    company_buttondown.src = "images/header_button_company_down.png" ;
	company_buttonover     = new Image() ;
    company_buttonover.src = "images/header_button_company_over.png" ;

	news_buttonup       	= new Image();
    news_buttonup.src   = "images/header_button_news_norm.png" ;
    news_buttondown     = new Image() ;
    news_buttondown.src = "images/header_button_news_down.png" ;
	news_buttonover     = new Image() ;
    news_buttonover.src = "images/header_button_news_over.png" ;
	
	contact_buttonup       	= new Image();
    contact_buttonup.src   = "images/header_button_contact_norm.png" ;
    contact_buttondown     = new Image() ;
    contact_buttondown.src = "images/header_button_contact_down.png" ;
	contact_buttonover     = new Image() ;
    contact_buttonover.src = "images/header_button_contact_over.png" ;
	
	
}

function MM_popupMsg(msg) { //v1.0
  alert(msg);
}
function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}


function buttondown( buttonname )
{
    if (document.images) {
      document[ buttonname ].src = eval( buttonname + "down.src" );
    }
}
function buttonup ( buttonname )
{
    if (document.images) {
      document[ buttonname ].src = eval( buttonname + "up.src" );
    }
}

function buttonover ( buttonname )
{	
	
	if (document.images) {
      document[ buttonname ].src = eval( buttonname + "over.src" );
    }
}

// open hidden layer
function mopen(id,buttonname)
{	

	// cancel close timer
	mcancelclosetime();

	// close old layer
	if(ddmenuitem) ddmenuitem.style.visibility = 'hidden';

	// get new layer and show it
	ddmenuitem = document.getElementById(id);
	ddmenuitem.style.visibility = 'visible';
	
	// display the currect button image
	  if (document.images) {
      document[ buttonname ].src = eval( buttonname + "over.src" );
    }

	

}
// close showed layer
function mclose()
{
	if(ddmenuitem) ddmenuitem.style.visibility = 'hidden';
}

// go close timer
function mclosetime(buttonname)
{
	closetimer = window.setTimeout(mclose, timeout);
	
	// display the currect button image
	
	if (document.images) {
      document[ buttonname ].src = eval( buttonname + "up.src" );
    }
}

// go close timer but keep the button state
function mclosetime_retainstate(buttonname)
{
	closetimer = window.setTimeout(mclose, timeout);
	
		// display the currect button image
	
	if (document.images) {
      document[ buttonname ].src = eval( buttonname + "down.src" );
    }
	
}



// cancel close timer
function mcancelclosetime()
{
	if(closetimer)
	{
		window.clearTimeout(closetimer);
		closetimer = null;
	}
}

// close layer when click-out
document.onclick = mclose;
function MM_callJS(jsStr) { //v2.0
  return eval(jsStr)
}
//-->