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) { //v4.0
  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 && document.getElementById) x=document.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 itemWindow(URL) {
newWindow = window.open (URL, 'myWindow', 'width=600, height=400, statusbar, menubar, scrollbars');
newWindow.focus();
}

function brocadeWindow(img) {
newWindow = window.open ('/gfx/brocade/'+img, 'myWindow', 'width=442, height=375, statusbar=false, menubar=false, scrollbars=false');
newWindow.focus();
}

doAll = (document.all!=null) 
function getElementById(id) {
  if (doAll)      
    return document.all[id]   
  else
    return document.layers[id]
} 

function showPanel(id, position){
  var panel = getElementById(id);
  if(doAll)
  {
    if(panel.style.visibility == "visible")
    {
      panel.style.visibility = "hidden";
    }
    else
    {
      panel.style.visibility = "visible";
    }
  }
   
  else
  {
    if(panel.style.visibility == "visible")
    {
      panel.style.visibility = "hidden";
    }
    else
    {
      panel.style.visibility = "visible";
    }
  }
}
//Used when adding item to cart.
function formCheck(){
  if (document.form1.quantity.value == "" || document.form1.quantity.value < 1){
    alert("Please specify the number of items you want.");
    return false;
    }
  else{
    //window.opener.location="https://host3.veohost.com/brocades/orderform.php";
  }
}
//Used when checking out.
function checkform(){
  if(form1['shipping_first_name'].value == "" || form1['shipping_last_name'].value == "" || form1['shipping_address'].value == "" || form1['shipping_postal_code'].value == "" || form1['shipping_city'].value == "" || form1['shipping_prov'].value == "" || form1['shipping_country'].value == ""){
    alert("Some of required fields are blank, please fill them in");
    return false
  }
  else if(form1.taxes[2].checked){}
  else if(form1.taxes[1].checked){}
  else if(form1.taxes[0].checked){}
  else{
    alert("Please fill in your location with regards to taxes");
    return false;
  }

}

function bill2ship(from, to){
  fields = Array("first_name", "middle_name", "last_name", "address", "postal_code", "city", "prov", "phone", "country");
  with(document){
    for (var i = 0; i < fields.length; i++){
      field = fields[i];
      form1[to+'_'+field].value = form1[from+'_'+field].value;
    }
  }
}