/*************************************************
Hover Script
**************************************************/
function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}
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];}
}





/*************************************************
Menu Script
**************************************************/
var timeout = 250;
var closetimer = 0;
var ddmenuitem = 0;
var ddmenuparent = 0;
var ddmenuparentwidth = 0

// open hidden layer
function mopen(id)
{
// cancel close timer
  mcancelclosetime();

  // close old layer
  if(ddmenuitem) ddmenuitem.style.visibility = 'hidden';

  // get new layer and its parent
  ddmenuitem = document.getElementById(id);
  ddmenuparent = ddmenuitem.parentNode;
 
  //get a valid width
  ddmenuparentwidth = ddmenuparent.offsetWidth - 1 + "px";
 
//set the width of the layer equal to the parent if it is smaller
/*if(ddmenuitem.offsetWidth < (ddmenuparent.offsetWidth - 1))
{
ddmenuitem.style.width = ddmenuparentwidth;
ddmenuitem.firstChild.width = ddmenuparentwidth;
}*/
//if(ddmenuitem.offsetWidth < (ddmenuparent.offsetWidth + 10))
//ddmenuitem.firstChild.style.paddingRight = ddmenuparent.offsetWidth - ddmenuitem.offsetWidth + 10 + "px"; 
  ddmenuitem.style.visibility = 'visible';

}
// close showed layer
function mclose()
{
  if(ddmenuitem) ddmenuitem.style.visibility = 'hidden';
}

// go close timer
function mclosetime()
{
  closetimer = window.setTimeout(mclose, timeout);
}

// cancel close timer
function mcancelclosetime()
{
  if(closetimer)
  {
   window.clearTimeout(closetimer);
   closetimer = null;
  }
}

// close layer when click-out
document.onclick = mclose;