var allChecked=false;
var selChecked=new Array;

function addImage(fileUrl) {
  findObj('previewImage').src = fileUrl;
  findObj('imageName').value = fileUrl;
}

function addRows(parent, quantity) {
  var qty      = document.getElementById(quantity).value;
  var rowCount  = document.getElementById('rowCount').value;
  var parentNode  = document.getElementById(parent);
  
  qty = (qty >= 1)  ? qty: 1;
  qty = (qty <= 20) ? qty: 20;
  
  for (i=0; i<qty; i++) {
    var newRow    = document.createElement('tr');
    newRow.setAttribute('id', 'orderRow_'+rowCount);
    parentNode.appendChild(newRow);
    newRow.innerHTML = '<td valign="top"><a href="" onclick="return delRow(\'orderRow_'+rowCount+'\')"><img src="admin/images/del.gif" alt="" /></a></td><td valign="top"><input type="hidden" name="id['+rowCount+']" value="" /><input type="text" name="prodName['+rowCount+']" class="norm" value="" /></td><td valign="top"><input name="productCode['+rowCount+']" type="text" class="norm" value="" size="15" /></td><td valign="top"><textarea name="product_options['+rowCount+']" cols="30" rows="1" class="norm"></textarea></td><td align="center" valign="top"><input name="quantity['+rowCount+']" type="text" class="norm" style="text-align:center;" value="" size="3" /></td><td valign="top"><input name="price['+rowCount+']" type="text" class="norm" style="text-align:right;" value="" size="7" /></td>';
    rowCount++;
  }
  document.getElementById('rowCount').value = rowCount;
  return false;
}

function checkAll(fieldName,val) {
  var checks = findObj(fieldName)
  for (i=0; i<checks.length; i++) {
    if(val == 'true') {
      checks[i].checked = true;
    } else {
      checks[i].checked = false;
    }
  }
}

function checkUncheck(parent, className) {
  var elements = $(parent).getElementsByClassName(className);
  for (i=0;i<elements.length;i++) {
    var ele = elements[i];
    (allChecked==false) ? ele.checked='checked' : ele.checked='';
  }
  (allChecked!=true) ? allChecked=true : allChecked=false;
  return false;
}

function selCheckUncheck(parent, className, seltype) {
  var do_select = (selChecked[seltype]!=false) ? true : false;
  var elements = $(parent).getElementsByClassName(className);
  for (i=0;i<elements.length;i++) {
    if (elements[i].getAttribute("seltype") && elements[i].getAttribute("seltype") == seltype)
      elements[i].checked= do_select ? 'checked' : '';
  }
  selChecked[seltype] = !do_select
  return false;
}

function compareInputbox(idNo) {
  if (findObj('custom_'+idNo) != findObj('default_'+idNo)) {
    // show revert buttons
    findObj('revertLink_'+idNo).style.display = '';
    findObj('revAllLink').style.display='';
    var tds = findObj('tr_'+idNo).getElementsByTagName('td');
    for (var i = 0; i <= 2; i++) {
      tds[i].className = 'tdModified';
    }
  }
}

function compareInputboxHidden(idNo) {
  if (findObj('default_'+idNo).value.replace(/\|/g, "\n") != findObj('custom_'+idNo).value) {
    // show revert buttons
    findObj('revertLink_'+idNo).style.display = '';
    findObj('revAllLink').style.display='';
    var tds = findObj('tr_'+idNo).getElementsByTagName('td');
    for (var i = 0; i <= 2; i++) {
      tds[i].className = 'tdModified';
    }
  }
}

function decision(message, url) {
  if (confirm(message)) {
    location.href = url;
  }
}

function delRow(element) {
  var node  = document.getElementById(element);
  var parent  = node.parentNode;
  parent.removeChild(node);
  return false;
}

function disableSubmit(obj,msg) {
  obj.value=msg; 
  obj.disabled=true;
  obj.disabled=true;
  obj.className='submitDisabled';
}

function displayStatusMsg(msgStr) { //v1.0
  status=msgStr;
  document.returnValue = true;
}

function editVal(id,val) {
  findObj(id).value = val;
}

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 flashBasket(flashes) {
  setTimeout("flash("+flashes+")", 500);
}
    
function flash(flashes) {
  var targetBtn = findObj('flashBasket');
  if (flashes<=0) return;
  if ((flashes%2) == 0) {
    targetBtn.className="flashBasket";
  } else {
     targetBtn.className="txtviewCart";
  }
  setTimeout("flash("+(flashes-1)+")", 300);
  return;
}

function getImage(imageName) {
  var img  = findObj('img');
  img.src  = img.src.replace(/language\/[a-z\-_]{2,5}\/flag.gif/gi, imageName);
}

function setMainImage(imageName) {
  findObj('img').src = imageName;
}

function goToURL() { //v3.0
  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(target, object, restore) { 
  eval(target+".location='"+object.options[object.selectedIndex].value+"'");
  if (restore) object.selectedIndex=0;
}

function menuBlinds() {
  
}

function openPopUp(url, windowName, w, h, scrollbar) {
  var winl = (screen.width - w) / 2;
  var wint = (screen.height - h) / 2;
  winprops = 'height='+h+',width='+w+',top='+wint+',left='+winl+',scrollbars='+scrollbar+',resizable=1';
  win = window.open(url, windowName, winprops);
  if (parseInt(navigator.appVersion) >= 4) {
    win.window.focus();
  }
}

function resizeOuterTo(w,h) {
  if (parseInt(navigator.appVersion)>3) {
    if (navigator.appName=="Netscape") {
      top.outerWidth=w;
      top.outerHeight=h;
    } else {
      top.resizeTo(w,h);
    }
  }
}

function revert(idNo,className) {
  var tds = findObj('tr_'+idNo).getElementsByTagName('td');
  for (var i = 0; i <= 2; i++) {
    tds[i].className = className;
  }
  findObj('custom_'+idNo).value = findObj('default_'+idNo).value;
  findObj('revertLink_'+idNo).style.display = 'none';
}

function revertHidden(idNo,className) {
  var tds = findObj('tr_'+idNo).getElementsByTagName('td');
  for (var i = 0; i <= 2; i++) {
    tds[i].className = className;
  }
  findObj('custom_'+idNo).value = findObj('default_'+idNo).value.replace(/\|/g, "\n");
  findObj('revertLink_'+idNo).style.display = 'none';
}


function revertAll(maxId) {
  for (var idNo = 1; idNo < maxId; idNo++) {
    // find array of TD's
    var tds = findObj('tr_'+idNo).getElementsByTagName('td');
    var binary = idNo.toString(2);
    for (var j = 0; j <= 2; j++) {
      // restore class
      if (binary.charAt(binary.length - 1) == "1") {
        tds[j].className = 'tdOdd';
      } else {
        tds[j].className = 'tdEven';
      }
    }
    // set default value back
    findObj('custom_'+idNo).value = findObj('default_'+idNo).value;
    // hide revert button
    findObj('revertLink_'+idNo).style.display = 'none';
  }
  // hide revert all button
  findObj('revAllLink').style.display='none';
}

function revertAllHidden(maxId) {   
  for (var idNo = 1; idNo < maxId; idNo++) {
    // find array of TD's
    var tds = findObj('tr_'+idNo).getElementsByTagName('td');
    var binary = idNo.toString(2);
    for (var j = 0; j <= 2; j++) {
      // restore class
      if (binary.charAt(binary.length - 1) == "1") {
        tds[j].className = 'tdOdd';
      } else {
        tds[j].className = 'tdEven';
      }
    }
    // set default value back
    findObj('custom_'+idNo).value = findObj('default_'+idNo).value.replace(/\|/g, "\n");
    // hide revert button
    findObj('revertLink_'+idNo).style.display = 'none';
  }
  // hide revert all button
  findObj('revAllLink').style.display='none';
}


function setTextOfLayer(objName,x,newText) {
  if ((obj=findObj(objName))!=null) with (obj)
    if (document.layers) {document.write(unescape(newText)); document.close();}
    else innerHTML = unescape(newText);
}

function submitDoc(formName) { 
  var obj=findObj(formName);
  if (obj!=null) {
    obj.submit();
  } else {
//     alert('The form you are attempting to submit called \'' + formName + '\' couldn\'t be found. Please make sure the submitDoc function has the correct id and name.');
  }
}

function reloadPage(init) {  //reloads the window if Nav4 resized
  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);

function showHideLayers() { //v6.0
  var i,p,v,obj,args=showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}

function stars(rating, pathImg) {
  /* Positive Stars */
  for (var i = 0; i <= rating; i++) {
    if (i>0) findObj("star"+i).src = pathImg+'1.gif';
  }
  /* Negative Stars */
  for (var i = rating+1; i <= 5; i++) {
    findObj("star"+i).src = pathImg+'0.gif';
  }
  findObj('rating_val').value=rating;
}

function toggleReg() {
  var password = findObj('password');
  var passwordConf = findObj('passwordConf');
  if (password.disabled == false && passwordConf.disabled==false) {
    password.disabled=true;
    passwordConf.disabled=true;
    password.className="norm-disabled";
    passwordConf.className="norm-disabled";
  } else {
    password.disabled=false;
    passwordConf.disabled=false;
    password.className="norm";
    passwordConf.className="norm";
  }
  password.value="";
  passwordConf.value="";
}

function toggleProdStatus(i,messageRemove, messageNotRemoved,removeImgSrc,noRemoveImgSrc){
  if(findObj('delId['+i+']').value==1) {
    var result = false;
    var className = 'norm';
    findObj('del['+i+']').src = removeImgSrc;
    findObj('delId['+i+']').value = 0;
    // change class
    findObj('prodName['+i+']').className = "norm";
    findObj('productCode['+i+']').className = "norm";
    findObj('product_options['+i+']').className = "norm";
    findObj('quantity['+i+']').className = "norm";
    findObj('price['+i+']').className = "norm";
    alert(messageNotRemoved);
  } else {
    var result = true;
    var className = 'norm-disabled';
    findObj('del['+i+']').src = noRemoveImgSrc;
    findObj('delId['+i+']').value = 1;
    // change class
    findObj('prodName['+i+']').className = "norm-disabled";
    findObj('productCode['+i+']').className = "norm-disabled";
    findObj('product_options['+i+']').className = "norm-disabled";
    findObj('quantity['+i+']').className = "norm-disabled";
    findObj('price['+i+']').className = "norm-disabled";
    alert(messageRemove);
  }
  
  findObj('name['+i+']').disabled = result;
  findObj('name['+i+']').className = className;
  
  findObj('productCode['+i+']').disabled = result;
  findObj('productCode['+i+']').className = className;
  
  findObj('product_options['+i+']').disabled = result;
  findObj('product_options['+i+']').className = className;
  
  findObj('quantity['+i+']').disabled = result;
  findObj('quantity['+i+']').className = className;
  
  findObj('price['+i+']').disabled = result;
  findObj('price['+i+']').className = className;
}


function toggleProductStatus() {
  return false;
}

function goUrl(element) {
  var url = document.getElementById(element).options[document.getElementById(element).selectedIndex].value;
  window.location = url;
}



/* Start Cross-Browser DHTML Menu */
function showSubMenu() {
  var objThis = this;  
  for (var i = 0; i  < objThis.childNodes.length; i++) {
    if (objThis.childNodes.item(i).nodeName == "UL")  {              
      objThis.childNodes.item(i).style.display = "block";
    }    
  }  
}

function hideSubMenu() {                
  var objThis = this;  
  for (var i = 0; i  < objThis.childNodes.length; i++) {
    if (objThis.childNodes.item(i).nodeName == "UL") {        
      objThis.childNodes.item(i).style.display = "none";      
      return;
    }      
  }  
}      

function initialiseMenu() {
  var objLICollection = document.body.getElementsByTagName("LI");    
  for (var i = 0; i < objLICollection.length; i++) {
    var objLI = objLICollection[i];                    
    for (var j = 0; j  < objLI.childNodes.length; j++) {
      if(objLI.childNodes.item(j).nodeName == "UL") {
        objLI.onmouseover=showSubMenu;
        objLI.onmouseout=hideSubMenu;
        for (var j = 0; j  < objLI.childNodes.length; j++) {
          if(objLI.childNodes.item(j).nodeName == "A") {
            objLI.childNodes.item(j).className = "hassubmenu";                
          }
        }
      }
    }
  }
}
/* End Cross-Browser DHTML Menu */

/* New Options code */
function optionEdit(assign_id, optionData) {
  var data    = optionData.split('|');
  var elements  = $('opt_mid').getElementsByTagName('option');
  for (i=0; i<elements.length; i++) {
    elements[i].removeAttribute('selected');
    
    if (data[1] == '0') {
      if (elements[i].value == data[0] && elements[i].getAttribute('class') == 'top') {
        elements[i].setAttribute('selected', 'selected');
        elements[i].selected = true;
      }
    } else {
      if (elements[i].value == data[1] && elements[i].getAttribute('class') == 'sub') {
        elements[i].setAttribute('selected', 'selected');
        elements[i].selected = true;
      }
    }
  }
  $('opt_price').value = data[2];  
  $('opt_assign_id').value = assign_id;
  
  optionRemove(assign_id, true);
}

function optionRemoveTemp(element) {
  var object = $(element).parentNode
  $('options_added').removeChild(object);
}

function optionRemove(id, preserve) {
  $('option_'+id).remove();
  if (!preserve) {
    new Insertion.Bottom($('options_added'), '<input type="hidden" name="option_remove[]" value="'+id+'"/>');
  }
}

function optionAdd() {
  
  var assign_id = $('opt_assign_id').value;
  
  var opt_top_title = $('opt_mid').options[$('opt_mid').selectedIndex].parentNode.getAttribute('label');
  var opt_mid_title = $('opt_mid').options[$('opt_mid').selectedIndex].innerHTML;
  
  var opt_mid_value  = $('opt_mid').options[$('opt_mid').selectedIndex].value;
  var opt_top_value  = $('opt_mid').options[$('opt_mid').selectedIndex].parentNode.id;
  
  var opt_price  = $('opt_price').value;
  opt_price    = (!opt_price) ? 0.00 :  opt_price;
  
  if (opt_top_value != '' && opt_mid_value != '') {
    if (assign_id != '0') {
      var method  = 'option_edit['+assign_id+']';
      $('opt_assign_id').value = '0';
    } else {
      var method  = 'option_add[]';
    }
    if (opt_top_title == null) opt_top_title = 'Custom';
    var hidden = '<input type="hidden" name="'+method+'" value="'+opt_top_value+'|'+opt_mid_value+'|'+opt_price+'"/>';
    new Insertion.Bottom('options_added', '<div style="clear: right;">'+hidden+'<span style="float: right;"><a href="#" onclick="optionRemoveTemp(this.parentNode); return false;"><img src="images/icons/delete.png" alt="delete" /></a></span><strong>'+opt_top_title+'</strong>: '+opt_mid_title+' ('+opt_price+')</div>');
    $('opt_price').value = '0.00';
  }
}