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 getObject(objectId) {
if(document.getElementById && document.getElementById(objectId)) {
return document.getElementById(objectId);
} else if (document.all && document.all(objectId)) {
return document.all(objectId);
} else if (document.layers && document.layers[objectId]) {
return document.layers[objectId];
} else {
return false;
}
}


function show(n){

for(var i=1;i<=2;i++){
if (i==n){
document.getElementById ('show'+i).style.display='none';
}
else {
document.getElementById ('show'+i).style.display='';
}
}
}


function regmenu(n){

for(var i=1;i<=5;i++){
if (i==n){

document.getElementById ('regmenu'+i).className="link";

}
else {

document.getElementById ('regmenu'+i).className="";

}
}
}


function mainmenu(n){

for(var i=1;i<=10;i++){
if (i==n){
document.getElementById ('mainmenu'+i).className="link";

}
else {

document.getElementById ('mainmenu'+i).className="";

}
}
}

function selmenu(n)
{
  if(document.getElementById ('mainmenu'+n)!=null)
  {
    document.getElementById ('mainmenu'+n).className="link";
  }
}


function showsupplierindex(n){
for(var i=1;i<=4;i++){
if (i==n){
document.getElementById ('show'+i).style.display='';
document.getElementById ('show_'+i).className="link";
document.getElementById ('test_show'+i).style.display='';
}
else {
document.getElementById ('show'+i).style.display='none';
document.getElementById ('show_'+i).className="";
document.getElementById ('test_show'+i).style.display='none';
}
}
}

function jiuc(id)
{
   var obj=document.getElementById('ss'+id);
   if(ojb!=null)
   {
     if(obj.style.display=='none')
       obj.style.display='';
      else
        obj.style.display='none';
   }
}