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 swapImg() { //v3.0
 var i,j=0,x,a=swapImg.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 imgRest() { //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 preLoadServicesImages() {
 MM_preloadImages('images/home_f2.gif','images/services_f2.gif','images/articles_f2.gif','images/aboutus_f2.gif','images/contactus_f2.gif');
}
function preLoadMenuImages() {
 MM_preloadImages('images/home_f2.gif','images/services_f2.gif','images/articles_f2.gif','images/aboutus_f2.gif','images/contactus_f2.gif');
}

function externalLinks() {
 if (!document.getElementsByTagName) return;
 var anchors = document.getElementsByTagName("a");
 for (var i=0; i<anchors.length; i++) {
   var anchor = anchors[i];
   if (anchor.getAttribute("href") &&
       anchor.getAttribute("rel") == "external")
     anchor.target = "_blank";
 }
}

function preLoadImages(type) {
 externalLinks();
 if (type == 1) {
  preLoadServicesImages();
 } else {
  preLoadMenuImages();
 }
}

var accordion;

function showAccordion(idx) {
 val = 'none';
 if (idx == 0)
 {
 val = 'open-first';
 }
 if (idx == 1)
 {
 val = 'open-second';
 }
 if (idx == 2)
 {
 val = 'open-third';
 }
 accordion = new fx.Accordion(
  document.getElementsByClassName("actitle"),
  document.getElementsByClassName("acsection"),
  { start: val,  duration: 200 } );
 if (accordion && idx >= 0) {
    //setTimeout("accordion.showThisHideOpen(" + idx + " );", 100);
 }
}