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 swapImgRestore(){
var i,x,a=document.sr;for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++)x.src=x.oSrc}
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)
if(!x&&d.getElementById)x=d.getElementById(n);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];}}
function goToURL(){
var i,args=goToURL.arguments;document.returnValue=false
for(i=0;i<(args.length-1);i+=2)eval(args[i]+".location='"+args[i+1]+"'")}
function jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}
function HideContent(d) {
if(d.length < 1) { return; }
document.getElementById(d).style.display = "none";
}
function ShowContent(d) {
if(d.length < 1) { return; }
var dd = document.getElementById(d);
dd.style.display = "block";
}
function showPanel()
{
    var ele = document.getElementById("footerpanel");
	ele.style.display = "block";
}
function hidePanel()
{
    var ele = document.getElementById("footerpanel");
	ele.style.display = "none";
}