//Added By Mason
function getElementsByClassName(strClass, strTag, objContElm) {
  strTag = strTag || "*";
  objContElm = objContElm || document;
  var objColl = objContElm.getElementsByTagName(strTag);
  if (!objColl.length &&  strTag == "*" &&  objContElm.all) objColl = objContElm.all;
  var arr = new Array();
  var delim = strClass.indexOf('|') != -1  ? '|' : ' ';
  var arrClass = strClass.split(delim);
  for (var i = 0, j = objColl.length; i < j; i++) {
    var arrObjClass = objColl[i].className.split(' ');
    if (delim == ' ' && arrClass.length > arrObjClass.length) continue;
    var c = 0;
    comparisonLoop:
    for (var k = 0, l = arrObjClass.length; k < l; k++) {
      for (var m = 0, n = arrClass.length; m < n; m++) {
        if (arrClass[m] == arrObjClass[k]) c++;
        if (( delim == '|' && c == 1) || (delim == ' ' && c == arrClass.length)) {
          arr.push(objColl[i]);
          break comparisonLoop;
        }
      }
    }
  }
  return arr;
}

// To cover IE 5.0's lack of the push method
Array.prototype.push = function(value) {
  this[this.length] = value;
}
//End Added
var allChecked=false;

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="textbox" value="" /></td><td valign="top"><input name="productCode['+rowCount+']" type="text" class="textbox" value="" size="15" /></td><td valign="top"><textarea name="product_options['+rowCount+']" cols="30" rows="1" class="textbox"></textarea></td><td align="center" valign="top"><input name="quantity['+rowCount+']" type="text" class="textbox" style="text-align:center;" value="" size="3" /></td><td valign="top"><input name="price['+rowCount+']" type="text" class="textbox" 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 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 decision(message, url) {
	if (confirm(message)) {
		location.href = url;
	} else {
		return false;
	}
}

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 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 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) {
		//Begin no option selected hack
		if (formName == "addtobasket") {
			if (document.addtobasket.productOptions) {
				selectedoption = document.addtobasket.productOptions.options[document.addtobasket.productOptions.selectedIndex].text;
			} else {
				selectedoption = "";
			}
			if (selectedoption == "! Please Select a Color" || selectedoption == "! Please Select Size" || selectedoption == "! Please Select Color Set" || selectedoption == "! Please Select Gift Wrapping") {
				alert(selectedoption);
				return;
			} 
			
			if (document.addtobasket.accessories) {
				var preID = "relate_prod";
				
				if (document.addtobasket.accessories.length) {
					alert(document.addtobasket.accessories.length);
					
					var relChecksCol = getElementsByClassName('related_checks');
					var relSelectCol = getElementsByClassName('related_optional');
					var tmpCol = "";
					
					for(var i = 0, j = relChecksCol.length; i < j;i++) {
						//alert(relChecksCol[i].checked);
						//alert(relSelectCol[i]);
						if (relChecksCol[i].checked) {
							tmpCol = getElementsByClassName('related_selects', 'select', relSelectCol[i]);
							if (tmpCol[0]) {
								var acc_selected_color = tmpCol[0].options[tmpCol[0].selectedIndex].text;
								if (acc_selected_color == "! Please Select a Color" || acc_selected_color == "! Please Select Size" || acc_selected_color == "! Please Select Color Set" || acc_selected_color == "! Please Select Gift Wrapping") {
									alert(acc_selected_color);
									return;
								}
							}
						}
					}
					//return;
				} else {
					//Start
					var c_value = document.addtobasket.accessories.value;
					var c_checked = document.addtobasket.accessories.checked;
					if (c_checked) {
						var acc_options = document.getElementById(preID+c_value);
						if (acc_options) {
							var acc_selected_color = acc_options.options[acc_options.selectedIndex].text;
							if (acc_selected_color == "! Please Select a Color" || acc_selected_color == "! Please Select Size" || acc_selected_color == "! Please Select Color Set" || acc_selected_color == "! Please Select Gift Wrapping") {
								alert(acc_selected_color);
								return;
							}
						}
					}
					//End 
				}
				//return;
				//selectedoption = document.addtobasket.productOptions.options[document.addtobasket.productOptions.selectedIndex].text;
			} else {
				acc_selected_color = "";
				//return;
			}
			
		}
		//End
		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="textboxDisabled";
		passwordConf.className="textboxDisabled";
	} else {
		password.disabled=false;
		passwordConf.disabled=false;
		password.className="textbox";
		passwordConf.className="textbox";
	}
	password.value="";
	passwordConf.value="";
}

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