startList = function() {
if (document.all&&document.getElementById) {
navRoot = document.getElementById("nav");
if (navRoot != null) {
for (i=0; i<navRoot.childNodes.length; i++) {
node = navRoot.childNodes[i];
if (node.nodeName=="LI") {
node.onmouseover=function() {
this.className+=" over";
  }
  node.onmouseout=function() {
  this.className=this.className.replace(" over", "");
   }
   }
  }
 }
 }
}
window.onload=startList;

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];}
}

function newin(url) {
  newWindow = window.open(url,"NewWindow","width=450,height=500,toolbar=no,location=no,directories=no,status=no, scrollbars=no,resizable=yes,menubar=no")
}

function newin2(url) {
  newWindow = window.open(url,"NewWindow","width=450,height=400,toolbar=no,location=no,directories=no,status=no, scrollbars=no,resizable=yes,menubar=no")
}

function newin3(url) {
  newWindow = window.open(url,"NewWindow","width=790,height=400,toolbar=no,location=no,directories=no,status=no, scrollbars=yes,resizable=yes,menubar=no")
}

function newin4(url) {
  newWindow = window.open(url,"NewWindow","width=690,height=550,toolbar=no,location=no,directories=no,status=no, scrollbars=yes,resizable=yes,menubar=no")
}

function newin_pvw(url,name) {
  newWindow = window.open(url,name,"width=800,height=400,toolbar=no,location=no,directories=no,status=no, scrollbars=no,resizable=yes,menubar=no")
}

sfHover = function() {
  if(document.getElementById("nav")) {
    var sfEls = document.getElementById("nav").getElementsByTagName("LI");
    for (var i=0; i<sfEls.length; i++) {
      sfEls[i].onmouseover=function() {
        this.className+=" over";

        if(document.getElementById("menu_iframe")) {
          var iframe = document.getElementById("menu_iframe");

          var submenu = this.getElementsByTagName("UL");
          if(submenu.length) {
            iframe.style.top = submenu[0].offsetTop + this.offsetTop;
            iframe.style.left = submenu[0].offsetLeft + this.offsetLeft;
            iframe.style.width = submenu[0].scrollWidth;
            iframe.style.height = submenu[0].clientHeight;
            iframe.style.display = "inline";
          }
        }

      }
      sfEls[i].onmouseout=function() {
        this.className=this.className.replace(new RegExp(" over\\b"), "");

        if(document.getElementById("menu_iframe")) {
          var iframe = document.getElementById("menu_iframe");
          iframe.style.display = "none";
        }

      }
    }
  }
}
if (window.attachEvent) window.attachEvent("onload", sfHover);