var request = false;
   try {
     request = new XMLHttpRequest();
   } catch (trymicrosoft) {
     try {
       request = new ActiveXObject("Msxml2.XMLHTTP");
     } catch (othermicrosoft) {
       try {
         request = new ActiveXObject("Microsoft.XMLHTTP");
       } catch (failed) {
         request = false;

       }  
     }
   }
   
   
var product_product_id = 0;
var product_member_id = 0;
var product_type = "";
var product_type_to = "";
var product_type_from = "";
var product_div_id = "";
var product_div_id_from = "";
var product_div_id_to = "";
var product_element_id = "";






// ********* ********* ********//
// ***** STYLE FUNCTIONS ****//
// ********* ********* ********//
function hideDiv(div)
{
	document.getElementById(div).style.display = 'none';
}


function displayDiv(div)
{
	document.getElementById(div).style.display = 'block';
}


// ********* ********* ********//
// ***** MYPRODUCT FUNCTIONS ****//
// ********* ********* ********//

//DONE
function addProductReview(type, product_id, member_id, div_id)
{
	
	//var file = '/cnet/livery/my_products/aj_updateproduct.htm';
	var file = '/cnet/livery/my_products/aj_updateproductNew.htm';
	//alert(" huhu: addProductReview" + type);
	
	var str = ''; 
	
    product_product_id = product_id;
	product_member_id = member_id;
	product_type = type;
	product_div_id = div_id;
	

	str ='PRODUCT_ID='+escape(product_product_id)+'&MEMBER_ID='+escape(product_member_id)+'&PRODUCT_TYPE='+escape(product_type);
	
    	request.open("POST", file, true);
    	request.setRequestHeader("Content-Type","application/x-www-form-urlencoded; charset=UTF-8");
    	request.onreadystatechange = updateAddProductReview;
    	request.send(str);
    		
}

//DONE
function updateAddProductReview()
{
 //readyState status code 4 = complete
    if (request.readyState == 4) 
    {
       
       if (request.status == 200) 
       {
          var response = request.responseText;
                    
          //update div
          //alert(response);
          document.getElementById("amp_state1").style.display = "none";
          document.getElementById("amp_state2").style.display = "none";
          document.getElementById("amp_state4").style.display = "none";
		document.getElementById(product_div_id).style.display = "block";
		
          
		//track event in Omniture
		 trackOmniture("event13");
		
       }
     }
     else
     {
     	//loading messages for div
     	//document.getElementById("amp_state2").innerHTML = "";	
     	document.getElementById("amp_state1").style.display = "none";
     	document.getElementById("amp_state2").style.display = "none";
     	document.getElementById("amp_state4").style.display = "block";
     }	
}

//DONE
function removeProductReview(type, product_id, member_id, div_id)
{
	
	//var file = '/cnet/livery/my_products/aj_removeproductReview.htm';
	//similar to var file = '/builder/livery/community/ajax/aj_removestory.htm';
	var file = '/cnet/livery/my_products/aj_removeproductReviewNew.htm';
	//alert(" huhu: removeProductReview" + type);
	var str = ''; 
     
     
    product_product_id = product_id;
	product_member_id = member_id;
	product_type = type;
	product_div_id = div_id;
	

	str ='PRODUCT_ID='+escape(product_product_id)+'&MEMBER_ID='+escape(product_member_id)+'&PRODUCT_TYPE='+escape(product_type);
	
    	request.open("POST", file, true);
    	request.setRequestHeader("Content-Type","application/x-www-form-urlencoded; charset=UTF-8");
    	request.onreadystatechange = updateRemoveProductReview;
    	request.send(str);
	
}

//DONE
function updateRemoveProductReview()
{
	
//readyState status code 4 = complete
    if (request.readyState == 4) 
    {
       if (request.status == 200) 
       {
          var response = request.responseText;
          
          //update div
          //alert(response);
          document.getElementById("amp_state1").style.display = "block";
          document.getElementById("amp_state2").style.display = "none";
		document.getElementById("amp_state3_got").style.display = "none";
		document.getElementById("amp_state3_want").style.display = "none";
		document.getElementById("amp_state4").style.display = "none";
		
          	
          //track event in Omniture
		 trackOmniture("event14");
          
       }
     }
     else
     {
     	//loading messages for div
     	//document.getElementById(product_div_id).innerHTML = "<img style=\"float:none;border:none;margin:0;padding:0\" src=\"/i/x/m2/ajax-loader-circle.gif\" width=\"16\" height=\"16\" alt=\"loading\" />";	
     	document.getElementById("amp_state4").style.display = "block";
     	document.getElementById("amp_state2").style.display = "none";
		document.getElementById("amp_state3_got").style.display = "none";
		document.getElementById("amp_state3_want").style.display = "none";
     	
     
     }
     	
}



function removeProductFromListCommunity(type, product_id, member_id, div_id) 
{
	//var file = '/cnet/livery/my_products/aj_removeproduct.htm';
	//var file = '/cnet/livery/my_products/aj_removeproductNew.htm';
	var file = '/cnet/livery/my_products/aj_removeproductCommunity.htm';
	var str = ''; 
     
     product_product_id = product_id;
	product_member_id = member_id;
	product_type = type;
	product_div_id = div_id;
	

	str ='PRODUCT_ID='+escape(product_product_id)+'&MEMBER_ID='+escape(product_member_id)+'&PRODUCT_TYPE='+escape(product_type);
	
    	request.open("POST", file, true);
    	request.setRequestHeader("Content-Type","application/x-www-form-urlencoded; charset=UTF-8");
    	request.onreadystatechange = updateRemoveProductCommunity;
    	request.send(str);	
}


function updateRemoveProductCommunity() 
{
    //readyState status code 4 = complete
    if (request.readyState == 4) 
    {  
       if (request.status == 200) 
       {
          var response = request.responseText;
          //alert(response);
				
				
          if(product_type == "PRODUCTS_WANT_CNET")
     	{
     		document.getElementById("want-it").innerHTML = response;	
     	}
     	else
     	{
     		document.getElementById("got-it").innerHTML = response;	
     	}
     		
          //track event in Omniture
		trackOmniture("event14");
          
       }
     }
     else
     {
     	//loading messages
     	if(product_type == "PRODUCTS_WANT_CNET")
     	{
     		document.getElementById("my_products_want").innerHTML = "<center><img style=\"float:none\" src=\"/i/x/m2/ajax-loader-bar.gif\" width=\"220\" height=\"19\" alt=\"loading\" /></center>";	
     	}
     	else
     	{
     		document.getElementById("my_products_have").innerHTML = "<center><img style=\"float:none\" src=\"/i/x/m2/ajax-loader-bar.gif\" width=\"220\" height=\"19\" alt=\"loading\" /></center>";	
     	}
     }
}
//DONE
function removeProductFromList(type, product_id, member_id, div_id) 
{
	//var file = '/cnet/livery/my_products/aj_removeproduct.htm';
	var file = '/cnet/livery/my_products/aj_removeproductNew.htm';
	var str = ''; 
     
     product_product_id = product_id;
	product_member_id = member_id;
	product_type = type;
	product_div_id = div_id;
	

	str ='PRODUCT_ID='+escape(product_product_id)+'&MEMBER_ID='+escape(product_member_id)+'&PRODUCT_TYPE='+escape(product_type);
	
    	request.open("POST", file, true);
    	request.setRequestHeader("Content-Type","application/x-www-form-urlencoded; charset=UTF-8");
    	request.onreadystatechange = updateRemoveProduct;
    	request.send(str);	
}



//DONE
function updateRemoveProduct() 
{
    //readyState status code 4 = complete
    if (request.readyState == 4) 
    {  
       if (request.status == 200) 
       {
          var response = request.responseText;
          //alert(response);


          if(product_type == "PRODUCTS_WANT_CNET")
     	{
     		document.getElementById("my_products_want").innerHTML = response;	
     	}
     	else
     	{
     		document.getElementById("my_products_have").innerHTML = response;	
     	}
     		
          //track event in Omniture
		trackOmniture("event14");
          
       }
     }
     else
     {
     	//loading messages
     	if(product_type == "PRODUCTS_WANT_CNET")
     	{
     		document.getElementById("my_products_want").innerHTML = "<center><img style=\"float:none\" src=\"/i/x/m2/ajax-loader-bar.gif\" width=\"220\" height=\"19\" alt=\"loading\" /></center>";	
     	}
     	else
     	{
     		document.getElementById("my_products_have").innerHTML = "<center><img style=\"float:none\" src=\"/i/x/m2/ajax-loader-bar.gif\" width=\"220\" height=\"19\" alt=\"loading\" /></center>";	
     	}
     }
}


function moveProductToOtherListCommunity(type_from, type_to, product_id, member_id, div_id_from, div_id_to) 
{
	//var file = '/cnet/livery/my_products/aj_moveproduct.htm';
	//var file = '/cnet/livery/my_products/aj_moveproductNew.htm';
	var file = '/cnet/livery/my_products/aj_moveproductCommunity.htm';
	var str = ''; 
     
    product_product_id = product_id;
	product_member_id = member_id;
	product_type_from = type_from;
	product_type_to = type_to;
	product_div_id_from = div_id_from;
	product_div_id_to = div_id_to;
	

	str ='PRODUCT_ID='+escape(product_product_id)+'&MEMBER_ID='+escape(product_member_id)+'&PRODUCT_TYPEFROM='+escape(product_type_from)+'&PRODUCT_TYPETO='+escape(product_type_to);
	
    	request.open("POST", file, true);
    	request.setRequestHeader("Content-Type","application/x-www-form-urlencoded; charset=UTF-8");
    	request.onreadystatechange = updateMoveToList;
    	request.send(str);	
}

function moveProductToOtherList(type_from, type_to, product_id, member_id, div_id_from, div_id_to) 
{
	//var file = '/cnet/livery/my_products/aj_moveproduct.htm';
	var file = '/cnet/livery/my_products/aj_moveproductNew.htm';
	var str = ''; 
     
    product_product_id = product_id;
	product_member_id = member_id;
	product_type_from = type_from;
	product_type_to = type_to;
	product_div_id_from = div_id_from;
	product_div_id_to = div_id_to;
	

	str ='PRODUCT_ID='+escape(product_product_id)+'&MEMBER_ID='+escape(product_member_id)+'&PRODUCT_TYPEFROM='+escape(product_type_from)+'&PRODUCT_TYPETO='+escape(product_type_to);
	
    	request.open("POST", file, true);
    	request.setRequestHeader("Content-Type","application/x-www-form-urlencoded; charset=UTF-8");
    	request.onreadystatechange = updateMoveToList;
    	request.send(str);	
}

function updateMoveToList() 
{
    //readyState status code 4 = complete
    var response_test = "";
    
    if (request.readyState == 4) 
    {  
       if (request.status == 200) 
       {
          var response = request.responseText;
          var split_response = "";
          var update_to = "";
          var update_from = "";
          
          // response includeds both lists, split the response and display both files in the divs
     	split_response = response.split("////split-here////");
     	update_to = 	split_response[0];
     	update_from = split_response[1];
     	document.getElementById(product_div_id_from).innerHTML = update_from;
     	document.getElementById(product_div_id_to).innerHTML = update_to;
     
       }
     }
     else
     {
     	//loading messages
     	document.getElementById(product_div_id_to).innerHTML = "<center><img style=\"float:none\" src=\"/i/x/m2/ajax-loader-bar.gif\" width=\"220\" height=\"19\" alt=\"loading\" /></center>";	
     	document.getElementById(product_div_id_from).innerHTML = "<center><img style=\"float:none\" src=\"/i/x/m2/ajax-loader-bar.gif\" width=\"220\" height=\"19\" alt=\"loading\" /></center>";	
     }
}



function removeProductFromChristmasList(type, product_id, member_id, div_id) 
{
	var file = '/cnet/livery/my_products/aj_removeproductChristmasList.htm';
	var str = ''; 
     
     product_product_id = product_id;
	product_member_id = member_id;
	product_type = type;
	product_div_id = div_id;
	

	str ='PRODUCT_ID='+escape(product_product_id)+'&MEMBER_ID='+escape(product_member_id)+'&PRODUCT_TYPE='+escape(product_type);
	
    	request.open("POST", file, true);
    	request.setRequestHeader("Content-Type","application/x-www-form-urlencoded; charset=UTF-8");
    	request.onreadystatechange = updateRemoveProductChristmas;
    	request.send(str);
	
}

function updateRemoveProductChristmas()
{
    //readyState status code 4 = complete
    if (request.readyState == 4) 
    {
       if (request.status == 200) 
       {
          var response = request.responseText;
          
          //update my products box with ajax-response
          document.getElementById("saved-products").innerHTML = response;
          document.getElementById(product_div_id).className = "wishlist";
          document.getElementById(product_div_id).innerHTML = "<a href=\"javascript:void(0)\"; onclick=\"javascript:addProductToChristmasList('" + product_type + "', " + product_product_id + " , " + product_member_id + ", '" + product_div_id + "')\">Add to wishlist</a>";
          	
          	
          	
          //track event in Omniture
		trackOmniture("event14");
          
       }
     }
     else
     {
     	//loading messages
     	document.getElementById(product_div_id).className = "wishlist loading";
          document.getElementById(product_div_id).innerHTML = "<a style=\"padding:4px 0\"><center><img style=\"float:none;border:none;margin:0;padding:0\" src=\"/i/x/m2/ajax-loader-circle.gif\" width=\"16\" height=\"16\" alt=\"loading\" /></center></a>";	
     }
}
      


function addProductToChristmasList(type, product_id, member_id, div_id) 
{
	var file = '/cnet/livery/my_products/aj_updateproductChristmasList.htm';
	var str = ''; 
     
     product_product_id = product_id;
	product_member_id = member_id;
	product_type = type;
	product_div_id = div_id;
	

	str ='PRODUCT_ID='+escape(product_product_id)+'&MEMBER_ID='+escape(product_member_id)+'&PRODUCT_TYPE='+escape(product_type);
	
    	request.open("POST", file, true);
    	request.setRequestHeader("Content-Type","application/x-www-form-urlencoded; charset=UTF-8");
    	request.onreadystatechange = updateAddProductChristmas;
    	request.send(str);
	
}



function updateAddProductChristmas()
{
    
    //readyState status code 4 = complete
    if (request.readyState == 4) 
    {
       
       if (request.status == 200) 
       {
          var response = request.responseText;
          
          //update my products box with ajax-response
		document.getElementById("saved-products").innerHTML = response;
          document.getElementById(product_div_id).className = "wishlist added";
          document.getElementById(product_div_id).innerHTML = "<a href=\"javascript:void(0)\"; onclick=\"javascript:removeProductFromChristmasList('" + product_type + "', " + product_product_id + " , " + product_member_id + ", '" + product_div_id + "')\">Remove</a>";
		
		//track event in Omniture
		trackOmniture("event13");
		
       }
     }
     else
     {
     	//loading messages
     	document.getElementById(product_div_id).className = "wishlist loading";
          document.getElementById(product_div_id).innerHTML = "<a style=\"padding:4px 0\"><center><img style=\"float:none;border:none;margin:0;padding:0\" src=\"/i/x/m2/ajax-loader-circle.gif\" width=\"16\" height=\"16\" alt=\"loading\" /></center></a>";	
     }
}











// omniture functions
function trackOmniture(event) 
{
	// add_product = trackOmniture("event13");
	// remove_product = trackOmniture("event14");
	// track pageName as new evar
		
	s=s_gi("zdau-cnet");
	var new_pageName = s.pageName;
	
	s.linkTrackVars="eVar21,events";
	s.linkTrackEvents=event;
	s.eVar21 = new_pageName;
	s.events=event;
	s.tl(this, 'o', event);
	//alert("tracking done: " + event);
	return false;
	
}

function trackOmnitureLink(event, linkname) 
{
	// add_product = trackOmniture("event13");
	// remove_product = trackOmniture("event14");
	// track pageName as new evar
	
		
	
	s=s_gi("zdau-cnet");
	var new_pageName = s.pageName;
	s.linkTrackVars="eVar21,events";	
	s.linkTrackEvents=event;
	s.eVar21 = new_pageName;
	s.events=event;
	s.tl(this, 'o', linkname);
	
	//alert("tracking done: " + event + "linkname: " + linkname + "evar21" + new_pageName);
	return false;
}