// Courtesy of SimplytheBest.net http://simplythebest.net/info/dhtml_scripts.html
function preload() {
  if (!document.images) return;
  var ar = new Array();
  var arguments = preload.arguments;
  for (var i = 0; i < arguments.length; i++) {
    ar[i] = new Image();
    ar[i].src = arguments[i];
  }
}
function reloadPage(init) {
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.pgW=innerWidth; document.pgH=innerHeight; onresize=reloadPage; }}
  else if (innerWidth!=document.pgW || innerHeight!=document.pgH) location.reload();
}
reloadPage(true);
var timerID = null;
drop1state=0
drop2state=0
drop3state=0
drop4state=0
drop5state=0
drop6state=0
n = (document.layers) ? 1:0
ie = (document.all) ? 1:0
function closeall()
{
 if((drop1state==1)|(drop2state==1)|(drop3state==1)|(drop4state==1) |(drop5state==1)|(drop6state==1))
 {
  if (ie){
   dropdown1.style.visibility="hidden"; 
   dropdown2.style.visibility="hidden"; 
   dropdown3.style.visibility="hidden"; 
       dropdown4.style.visibility="hidden";
   dropdown5.style.visibility="hidden"; 
   dropdown6.style.visibility="hidden" 
    }
  else if (n){ 
   document.dropdown1.visibility="hide"; 
   document.dropdown2.visibility="hide";  
   document.dropdown3.visibility="hide"; 
   document.dropdown4.visibility="hide";
   document.dropdown5.visibility="hide";  
   document.dropdown6.visibility="hide" 
   } 
  drop1state=0; drop2state=0; drop3state=0; drop4state=0; drop5state=0; drop6state=0;
 }
}
function openclose(drop){
 if (drop=="dropdown1") { dropstate=drop1state }
 if (drop=="dropdown2") { dropstate=drop2state }
 if (drop=="dropdown3") { dropstate=drop3state }
 if (drop=="dropdown4") { dropstate=drop4state }
 if (drop=="dropdown5") { dropstate=drop5state }
 if (drop=="dropdown6") { dropstate=drop6state }
 if (ie){dropdown1.style.visibility="hidden"; 
   dropdown2.style.visibility="hidden"; 
   dropdown3.style.visibility="hidden"; 
    dropdown4.style.visibility="hidden"; 
   dropdown5.style.visibility="hidden"; 
   dropdown6.style.visibility="hidden"  
   }
 else if (n){ 
   document.dropdown1.visibility="hide"; 
   document.dropdown2.visibility="hide";  
   document.dropdown3.visibility="hide"; 
   document.dropdown4.visibility="hide"; 
   document.dropdown5.visibility="hide";  
   document.dropdown6.visibility="hide"
   }
 drop1state=0; drop2state=0; drop3state=0; drop4state=0; drop5state=0; drop6state=0
 clearTimeout(timerID);
 if (dropstate==0){
  if (n){ document.layers[drop].visibility="show" }
  else if (ie){ document.all[drop].style.visibility="visible" }
  if (drop=="dropdown1") { drop1state=1; }
  if (drop=="dropdown2") { drop2state=1; }
  if (drop=="dropdown3") { drop3state=1; }
  if (drop=="dropdown4") { drop4state=1; }
  if (drop=="dropdown5") { drop5state=1; }
  if (drop=="dropdown6") { drop6state=1; }
  }
 }
function swapImgRestore() {
 var i,x,a=document.sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
 clearTimeout(timerID);
 timerID = setTimeout("closeall()", 4);
}
function preloadImages() {
   var d=document; if(d.images){ if(!d.p) d.p=new Array();
     var i,j=d.p.length,a=preloadImages.arguments; for(i=0; i<a.length; i++)
     if (a[i].indexOf("#")!=0){ d.p[j]=new Image; d.p[j++].src=a[i];}}
}
function findObj(n, d) {
  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=findObj(n,d.layers[i].document); return x;
}
function swapImage() {
  var i,j=0,x,a=swapImage.arguments; document.sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=findObj(a[i]))!=null){document.sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}