// JavaScript Document
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_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_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 submitForm(s) {
  s.value = "Uploading - Please Wait!";
  return true;
}
function updatebasket() {
  document.form1.submit();
}
function deleteimage() {
  document.form2.submit();
}

function confirmdelete(s)
{
  if(confirm('Are you sure you want to delete this ' + s + ' ?'))
  {
    return true;
  }
  else
    return false;
}

function toggleblock(el, onlyon)
{
  var el=document.getElementById(el);

  var state = el.style.display;

  if (! state || state == "none" || onlyon)
  {
    el.style.display='block'; el.visibility='visible';
  }
  else
  {
    el.style.display='none'; el.visibility='none';
  }
}

function changeimage(f1, i1)
{
  el1 = document.getElementById(f1);
  el1.src = i1;
  el1.disabled = false;
  el1.style.cursor = "pointer";
}

function setFocus(fieldname) {
  document.getElementById(fieldname).focus();
}