// ###############################################################################
//	setQtyInCookie(fieldobject)	
// 	Called by: selecting dropdown
//    Aden Roper
// ###############################################################################

function setQtyInCookie( unID , selectedValue, typeToRemove ){

	//Set up variables for type of cookie manipulation
	if(typeToRemove =="Shade")
	// It is either a Shade Card, a Shade or an Ejecta Product
	{
	SampleRequestCookie = getCookie("SampleRequestCookie");
	SampleRequestCookie = rightString(leftString(SampleRequestCookie,"#?#"),"?#?");
	icontosplitwith = "#";
	startString = "?#?"
	endString = "#?#"	
	cookieName = "SampleRequestCookie";
	}
	else 
	//Must be a brochure these have there own cookie
	{
	SampleRequestCookie = getCookie("Brochures");
	SampleRequestCookie = rightString(leftString(SampleRequestCookie,"~*~"),"*~*");
	icontosplitwith = "~";
	startString = "*~*"
	endString = "~*~"	
	cookieName = "Brochures";
	}
	
	
	CookieShadesIDsArray = SampleRequestCookie.split(icontosplitwith);	
	CookieShadesIDsArray.length = CookieShadesIDsArray.length-1;

	for ( i=0 ; i < CookieShadesIDsArray.length ; i++) 
				{
				if( unID == trim(leftString(CookieShadesIDsArray[i] ,"-"))  )
				{
				CookieShadesIDsArray.splice( i , 1, unID+"-"+selectedValue)
				var StringUpdatedArray = CookieShadesIDsArray.join(icontosplitwith)
				
				//Set Cookie
				SampleCookieContent = startString;
				SampleCookieContent += StringUpdatedArray+icontosplitwith;
				SampleCookieContent += endString;	
				setCookie(cookieName , SampleCookieContent , null , "/" );
				
			return;
				
				}
//End For
}

}


// ###############################################################################
//	checkRow()
// Checks Rown to see if we already have the Item in the Table
// ###############################################################################
function checkRow(table,toAdd){
var oTable = document.getElementById(table);	
var oRow;	
var nRow1 = 1;											
var nRow2 = oTable.rows.length - 1				// Index of last row

for ( var i=nRow1 ; i<=nRow2 ; i++ ) {
oRow = oTable.rows[ i ];
oCell1 = oRow.cells[0];		

			if(document.all){
     	     var sDescription	 = rightTrim(leftTrim(oCell1.innerText))
			} else{
			 var sDescription = rightTrim(leftTrim(oCell1.textContent))
			}
		if(sDescription == toAdd)
		{
		return false;
		}
		else{}
	}
}

// =============================================================================================================
// Function: AddTableRow( sItem, sDescription, desTable)
// =============================================================================================================
// This function adds a row to the HTML table

function AddTableRow( sItem, sDescription, desTable, UniqueID, BrochureOrShade) {
//alert(sItem+" - "+sDescription+" - "+desTable+" - "+UniqueID+" - "+BrochureOrShade)
//var oTable = document.getElementById( "DGVTABLE" );
var oTable = document.getElementById( desTable );
var n 			= oTable.rows.length - 1;

// Put a limit on the number of rows a user can add to the online order table

if ( n > 50 ) {
	alert( "A maximum of 50 items may be specified in any one online order\n\nIf you really require more samples please submit separate orders for the extra required." );
	return;
}

var oRow = oTable.insertRow(-1);

//var oCell1 = oRow.insertCell(-1);
var oCell2 = oRow.insertCell(-1);
var oCell3 = oRow.insertCell(-1);
var oCell4 = oRow.insertCell(-1);

//oCell1.className = "CellItem";
//oCell1.innerHTML = sItem;
//oRow.idName = UniqueID

oRow.id = UniqueID;
oCell2.className = "CellDescription";
oCell2.innerHTML = sDescription;
oCell3.className = "CellQuantity";
oCell3.innerHTML = "<select  class=\"Quantity\" ><option value=1 SELECTED >1<OPTION VALUE=2 >2<OPTION VALUE=3>3<OPTION VALUE=4>4</SELECT>";
oCell4.className = "CellOrder";
//oCell4.innerHTML = "<input type=button value=remove onClick=\"deleteRow('"+sDescription+"')\"><INPUT TYPE=CHECKBOX  CHECKED ID=CHK" + n + " VALUE=TEST WIDTH=10 HEIGHT=10 >&nbsp;";
//oCell4.innerHTML = "<input type=button class=ftsearch value=remove onClick=\"deleteRow('"+sDescription+"')\">&nbsp;";
oCell4.innerHTML = "<a class=\"nicehover\" href=\"javascript:void(0);\"><img src=\"/"+PolyflorWebPath+"/buttons/remove.gif\" border=\"0\" width=\"68\" height=\"18\" onClick=\"deleteRow('"+UniqueID+"','"+BrochureOrShade+"')\" ></a>";

}


// ###############################################################################
//	setCookieFromDropdown();
// ###############################################################################

function setCookieFromDropdown( selectedValue, typeToAdd ){

	//Set up variables for type of cookie manipulation
	if(typeToAdd =="Shade")
	// It is either a Shade Card, a Shade or an Ejecta Product
	{
	icontosplitwith = "#";
	startString = "?#?"
	endString = "#?#"	
	cookieName = "SampleRequestCookie";
	SampleRequestCookie = getCookie("SampleRequestCookie");
	
	//Cookie Does Not Exist
			if (SampleRequestCookie == '' | SampleRequestCookie == null ) 	
			{
				SampleCookieContent = startString;
				SampleCookieContent += selectedValue+"-1"+icontosplitwith;
				SampleCookieContent += endString;	
				setCookie(cookieName , SampleCookieContent , null , "/" );
				return;
			}
			 // Cookie Does Exist
			else
			{
				SampleRequestCookie = rightString(leftString(SampleRequestCookie ,"#?#"),"?#?");
			
				CookieIDsArray = SampleRequestCookie.split(icontosplitwith);	
				CookieIDsArray.pop(); //removes last blank array element which is not needed.	
				CookieIDsArray.push(selectedValue+"-1")
				var StringUpdatedArray = CookieIDsArray.join(icontosplitwith)
				
				//Set Cookie
				SampleCookieContent = startString;
				SampleCookieContent += StringUpdatedArray+icontosplitwith;
				SampleCookieContent += endString;	
				setCookie(cookieName , SampleCookieContent , null , "/" );
			}
	
	}
	else 
	//Must be a brochure these have there own cookie - "Brochure"
	{
		icontosplitwith = "~";
		startString = "*~*";
		endString = "~*~";	
		cookieName = "Brochures";
		SampleRequestCookie = getCookie("Brochures");
	
			//Cookie Does Not Exist
			if (SampleRequestCookie == '' | SampleRequestCookie == null ) 	
			{
				SampleCookieContent = startString;
				SampleCookieContent += selectedValue+"-1"+icontosplitwith;
				SampleCookieContent += endString;	
				setCookie(cookieName , SampleCookieContent , null , "/" );
				return;
			}
			 // Cookie Does Exist
			else
			{
				SampleRequestCookie = rightString(leftString(SampleRequestCookie ,"~*~"),"*~*");
				CookieIDsArray = SampleRequestCookie.split(icontosplitwith);	
				CookieIDsArray.pop(); //removes last blank array element which is not needed.	
				CookieIDsArray.push(selectedValue+"-1")
				var StringUpdatedArray = CookieIDsArray.join(icontosplitwith)
				
				//Set Cookie
				SampleCookieContent = startString;
				SampleCookieContent += StringUpdatedArray+icontosplitwith;
				SampleCookieContent += endString;	
				setCookie(cookieName , SampleCookieContent , null , "/" );
			}
	
	}
	

}


// ###############################################################################
//	getShadesAjax();
//	Picks up shades on the fly via a drop down selection.
// ###############################################################################

function getShadesAjax(range , fieldToUpdate){

	var ajaxRequest;  // The variable that makes Ajax possible!
	

	try{
		// Opera 8.0+, Firefox, Safari
		ajaxRequest = new XMLHttpRequest();
	} catch (e){
		// Internet Explorer Browsers
		try{
		ajaxRequest = new ActiveXObject("Msxml2.XMLHTTP");
		} 
		catch (e) {
		try{
			ajaxRequest = new ActiveXObject("Microsoft.XMLHTTP");
			} 
			catch (e){
				// Something went wrong
				alert("Error, please close and reload your browser.!");
				return false;
			}
		}
	}
	
	// Create a function that will receive data sent from the server
	ajaxRequest.onreadystatechange = function(){
		if(ajaxRequest.readyState == 4){
				
		if(ajaxRequest.responseText == "Error\n")
		{
		alert("Error, please close and reload your browser.!");
		return false;
		}
				
		else
		{
		
		//var doc = xhr.responseXML;   // Assign the XML file to a var
		//var element = doc.getElementsByTagName('root').item(0);   // Read the first element
		//document.ajax.dyn.value= element.firstChild.data;    // Assign the content to the form
		

		returnedAjax = ajaxRequest.responseXML.getElementsByTagName('result')[0].firstChild.data;
		if(returnedAjax == "0")
			{
			var oSelect = document.getElementById(fieldToUpdate);		// Handle on keyword field SESelectSwatch
			var sSelectSwatch = "--- Select Sample ---";
			oSelect.length = 0;
			// Add First Value "--- Select Sample ---";
			oSelect.options[0] = new Option( sSelectSwatch , sSelectSwatch );
			return
			}
		else{
			var AjaxArray = returnedAjax.split( "," );
			//document.getElementById(table);	
			//alert(AjaxArray.length);
			
			var oSelect = document.getElementById(fieldToUpdate);		// Handle on keyword field SESelectSwatch
			var sSelectSwatch = "--- Select Sample ---";
			oSelect.length = 0;
			// Add First Value "--- Select Sample ---";
			oSelect.options[0] = new Option( sSelectSwatch , sSelectSwatch );
		
			// Loop through and add each item to the Drop Down list
			for ( var i=0 ; i < AjaxArray.length ; i++ ) {
				var SwatchName = leftString(trim(AjaxArray[i]),"~");
				var SwatchValue = rightString(trim(AjaxArray[i]),"~");
				oSelect.options[i+1] = new Option( SwatchName , SwatchValue);
			}
		
		} //End 
			
		}
		
		}
	}
	
	var thisdate = new Date();
	var dominoDBpath = document.location.href.substring(0, document.location.href.indexOf(".nsf")+4)
	ajaxRequest.open("GET", dominoDBpath+"/getShadesAjaxLookup!open&range="+range+"&time="+thisdate, true);
	ajaxRequest.send(null); 

}

// ###############################################################################
//	deleteRow();
//	Deletes a Table Row and Updates the Cookie.
// ###############################################################################

function deleteRow(delrow, typeToRemove){

if(typeToRemove =="Shade")
	// It is either a Shade Card, a Shade or an Ejecta Product
	{
	SampleRequestCookie = getCookie("SampleRequestCookie");
	icontosplitwith = "#";
	startString = "?#?"
	endString = "#?#"	
	cookieName = "SampleRequestCookie";
	}
	else 
	//Must be a brochure these have there own cookie
	{
	SampleRequestCookie = getCookie("Brochures");
	icontosplitwith = "~";
	startString = "*~*"
	endString = "~*~"	
	cookieName = "Brochures";
	}
	
	
	var tableRow = document.getElementById( delrow );
	// The first parent node points to the TBODY that contains the row.
	// Even if one wasn't explicitly added, a TBODY element will be
	// added implicitly
	var table = tableRow.parentNode.parentNode;
	table.deleteRow( tableRow.rowIndex );


	SampleRequestCookie = rightString(leftString(SampleRequestCookie , endString ) , startString);
	SampleRequestCookieArray = SampleRequestCookie.split(icontosplitwith);	
	SampleRequestCookieArray.pop(); //removes last blank array element which is not needed.	
	var theNewCookieArray = removeItems(SampleRequestCookieArray , delrow);

	SampleRequestCookie= startString + trim(theNewCookieArray.join(icontosplitwith)) + icontosplitwith +endString 

	 //Write the updated cookie
	setCookie(cookieName , SampleRequestCookie,null,"/");
	

}

// ###############################################################################
//	removeItems(array,value)	
// ###############################################################################
	function removeItems(array, item) {
	var i = 0;
	while (i < array.length) 
	{
		if (leftString( array[i] ,"-") == item) {
		array.splice(i, 1);
		} 
		else
		 {i++;}
	}
	return array;
	}
	
// ###############################################################################
//	checkNotAddedToTable()	
// ###############################################################################
function checkNotAddedToTable(UniqueID, typeToRemove){

if(typeToRemove =="Shade")
	// It is either a Shade Card, a Shade or an Ejecta Product
	{
	SampleRequestCookie = getCookie("SampleRequestCookie");
	icontosplitwith = "#";
	startString = "?#?"
	endString = "#?#"	
	cookieName = "SampleRequestCookie";
	}
	else 
	//Must be a brochure these have there own cookie
	{
	SampleRequestCookie = getCookie("Brochures");
	icontosplitwith = "~";
	startString = "*~*"
	endString = "~*~"	
	cookieName = "Brochures";
	}

			if (SampleRequestCookie == '' | SampleRequestCookie == null ) 	
			{
			return
			}

	SampleRequestCookie = rightString(leftString(SampleRequestCookie , endString ) , startString);
	SampleRequestCookieArray = SampleRequestCookie.split(icontosplitwith);	
	SampleRequestCookieArray.pop(); //removes last blank array element which is not needed.	
	
	var i = 0;
	while (i < SampleRequestCookieArray.length) 
	{
		if (leftString( SampleRequestCookieArray[i] ,"-") == UniqueID) {
		//alert("It Is there") 
		return false;
		} 
		else
		 {
		//alert("nope its not")
		i++;
		}
	}
	
	
}


// =============================================================================================================
// Function: ProcessTable() 
// =============================================================================================================
//
// This function process the HTML table containing all the user's selections
// Table row 0 is the title row  Item      Description           Qty     Order

function ProcessTable() {

var oTable = document.getElementById("BrochureTable");			// Handle on HTML table
var oTable2 = document.getElementById("shadecardtable");			// Handle on HTML table
var oTable3 = document.getElementById("samplestable");			// Handle on HTML table
var oTable4 = document.getElementById("ejectatable");			// Handle on HTML table
var oRow;	
var sManual;												// 
var sLiteratureChoices="";							// List of manual aliases that user has selected e.g. "Corporate"
var sLiteratureChoicesUserVersion = "";		//                 "                      e.g. Corporate Brochure|Corporate
var sComments = "";									// Comments - to record quantities ordered
var sCommentsManuals = ""						// Comments - for manuals ordered
var sCommentsShadecards = ""					// Comments - for shadecards ordered
var sCommentsSwatches = ""						// Comments - for swatches ordered
var sCommentsAccessory = ""						// Comments - for accessories ordered
var sShadecards = "";									// List of shadecards that user has selected e.g. Polyflor 2000 PUR ( shadecard )
var sSwatchIndex = "";									// a swatch index e.g. 555
var sSwatchOrdered = "";							// List of selected swatch indexes e.g. 555#656#123#
var iOpeningBrace = 0;
var iClosingBrace = 0;
var iOpeningBracket = 0;
var iClosingBracket = 0;
var sSearch = "";
var sCode = "";
var sColour = "";

var family_choices_1_field_output  = ""
var specials_field_output  = ""

sComments = "Web site - Samples Express Service - User has requested:-" + " ; ";


	//START TABLE 1
		var nRow1 = 1;											
		var nRow2 = oTable.rows.length - 1				// Index of last row

	for ( var i=nRow1 ; i<=nRow2 ; i++ ) {
		oRow = oTable.rows[ i ];
		oCell1 = oRow.cells[0];						// Handle on second cell       "     - contains Description e.g. 8080 - Atlantic Blue		
		oSelect = oRow.cells[1].firstChild;		// Handle on keywrod select       - contains Quantity e.g. 2
		var sQuantity		= oSelect.value;
				if(document.all){
     	     var sDescription	 = rightTrim(leftTrim(oCell1.innerText))
			} else{
			 var sDescription = rightTrim(leftTrim(oCell1.textContent))
			}
			// Build up a list of the manuals ordered e.g. Corporate
			sLiteratureChoices += GetManualAlias( sDescription ) + ";" ;
			// Build up a list of the manuals ordered e.g. Corporate Brochure | Corporate
			sLiteratureChoicesUserVersion += sDescription + "|" + GetManualAlias( sDescription ) + ";" ;
			// Build up a comment e.g. 'Ordered 2 - Corporate Brochure
			sCommentsManuals  += sQuantity + " copy(s) of - " + sDescription + " ; " ;
		}
	
	
	//START TABLE 2
	var nRow2 = oTable2.rows.length - 1				// Index of last row
	
	for ( var i=nRow1 ; i<=nRow2 ; i++ ) {
		oRow = oTable2.rows[ i ];
		oCell1 = oRow.cells[0];						// Handle on second cell       "     - contains Description e.g. 8080 - Atlantic Blue		
		oSelect = oRow.cells[1].firstChild;		// Handle on keywrod select       - contains Quantity e.g. 2
		var sQuantity		= oSelect.value;
				if(document.all){
     	     var sDescription	 = rightTrim(leftTrim(oCell1.innerText))
			} else{
			 var sDescription = rightTrim(leftTrim(oCell1.textContent))
			}
				// Build up a list of the shadecards ordered e.g. Polyflor 2000 PUR
			sShadecards += sDescription + "#";
			// Build up a comment e.g. 'Ordered 2 - Polyflor 2000 PUR Shade Card
			sCommentsShadecards += sQuantity + " copy(s) of - " + sDescription + " ; " ;
			
				specials_field_output += sDescription +","
						
	}



	//START TABLE 3
	var nRow3 = oTable3.rows.length - 1				// Index of last row
	
	for ( var i=nRow1 ; i <= nRow3 ; i++ ) {
		oRow = oTable3.rows[ i ];
		oCell1 = oRow.cells[0];						// Handle on second cell       "     - contains Description e.g. 8080 - Atlantic Blue		
		oSelect = oRow.cells[1].firstChild;		// Handle on keywrod select       - contains Quantity e.g. 2
		var sQuantity		= oSelect.value;
		
			if(document.all){
     	     var sDescription	 = rightTrim(leftTrim(oCell1.innerText))
			} else{
			 var sDescription = rightTrim(leftTrim(oCell1.textContent))
			}
			
			//Create the output for all shades to add to the FamilyChoices_1 field
			//if(i == nRow3){
			//family_choices_1_field_output += replaceSubstring(sDescription, "-", " - ", 0)+"|xxx"
			//}
			//else{
			family_choices_1_field_output += replaceSubstring(sDescription, "-", " - ", 0) + "|xxx,"
			//}
				
			sSwatchIndex = oRow.id //GetSwatchIndex( sDescription );			
			sSwatchOrdered += sSwatchIndex + "#";
			// Build up a comment e.g. '2 copy(s) - 2020-Atlantic Blue ( Polyflor 2000 PUR )
			sCommentsSwatches += sQuantity + " Sample(s) of - " + sDescription + " ; " ;
	}


	//START TABLE 4
	var nRow4 = oTable4.rows.length - 1				// Index of last row
	
	for ( var i=nRow1 ; i<=nRow4 ; i++ ) {
		oRow = oTable4.rows[ i ];
		oCell1 = oRow.cells[0];						// Handle on second cell       "     - contains Description e.g. 8080 - Atlantic Blue		
		oSelect = oRow.cells[1].firstChild;		// Handle on keywrod select       - contains Quantity e.g. 2
		var sQuantity		= oSelect.value;
		
				if(document.all){
     	     var sDescription	 = rightTrim(leftTrim(oCell1.innerText))
			} else{
			 var sDescription = rightTrim(leftTrim(oCell1.textContent))
			}
			
		
			// Build up a list of the accessories ordered e.g. 562#343#555#
			// Note - sDescription is format e.g. Sit On Coving [MC14] (9510-Black)
			// Need to reformat as 9510-Black$MC14 - to search for swatch index
			iOpeningBrace 		= sDescription.indexOf( "[" );
			iClosingBrace 		= sDescription.indexOf( "]" );
			iOpeningBracket 	= sDescription.indexOf( "(" );
			iClosingBracket 		= sDescription.indexOf( ")" );
			sCode 					= sDescription.substring( iOpeningBrace + 1 , iClosingBrace );
			sColour 				= sDescription.substring( iOpeningBracket + 1 , iClosingBracket );
			sSearch				= sColour + "$" + sCode;
// 			alert ("About to search for swatch index using [" + sSearch + "]" );
			sSwatchIndex = oRow.id //GetAccessorySwatchIndex( sSearch );			
			sSwatchOrdered += sSwatchIndex + "#";
			// Build up a comment e.g. '2 copy(s) - 2020-Atlantic Blue ( Polyflor 2000 PUR )
			
		
			sCommentsAccessory += sQuantity + " accessory(s) of - " + sDescription + " ; " ;
			
			
				//if(i == nRow3){
			//family_choices_1_field_output += replaceSubstring(sDescription, "-", " - ", 0)+"|xxx"
			//}
			//else{
				family_choices_1_field_output += replaceSubstring(sSearch, "-", " - ", 0) + " (Ejecta Accessories Range)|xxx,"
					//}
			
}	


// Save POLYFLOR manuals/brochures selected by the user in the document
	
	document.forms[0].LiteratureChoices.value = sLiteratureChoices;
	document.forms[0].LiteratureChoicesUserVersion.value = sLiteratureChoicesUserVersion;
	
	// Comments - so that POLYFLOR sample request staff can see quantities ordered
	
	var sCR = ";" ;				// Generates a new line
	
	// Add in the manuals that the user has ordered ( if any )
	
	if ( sCommentsManuals != "" ) {
		sComments = sComments + sCR + sCR + "Brochures:" + sCR + sCR + sCommentsManuals;
	}
	
	// Add in the shadecards that the user has ordered ( if any )
	
	if ( sCommentsShadecards != "" ) {
		sComments = sComments + sCR + sCR + "Shadecards:" + sCR + sCR + sCommentsShadecards;
	}

	// Add in the swatches that the user has ordered ( if any )
	
	if ( sCommentsSwatches != "" ) {
		sComments = sComments + sCR + sCR + "Samples:" + sCR + sCR + sCommentsSwatches;
	}

	// Add in the accessories that the user has ordered ( if any )
	
	if ( sCommentsAccessory != "" ) {
		sComments = sComments + sCR + sCR + "Accessory:" + sCR + sCR + sCommentsAccessory;
	}

	document.forms[0].comments.value = sComments;
	
	// Save POLYFLOR Product Shade cards selected by the user in the document
	
	document.forms[0].AllChosenSampleCodes.value = sShadecards + sSwatchOrdered;

	//output shadecards
	document.forms[0].Specials.value = specials_field_output 
	//output shades
	document.forms[0].FamilyChoices_1.value = family_choices_1_field_output
} // end function