function changeCode() {

// set vars that don't change and initialize others	
var con = "";
var sol = "";
var lim = "";
var pos = "";
var mo = "";
var solVolt = "";
var solType = "";
var solCon = "";


var bodyMatDescrip = "<b>Body Material:</b> 316 Stainless Steel";
var sizeDescrip = "";
var sealDescrip = "";
var limDescrip  = "";

var accessDescrip = ""; // ----------- actuator accesories on assembly
var accessoryDescrip = "";	// ------- accesories that ship loose

var actpic = "";
var solpic = "";
var limpic = "";
var failPos = "";

var accPrice = 0;
var priceSum = "<b style='font-size:12px; font-weight:bold;'>Pricing:</b>";
var weightSum = "<b style='font-size:12px; font-weight:bold;'>Weight:</b>";

var limPrice = 0;
var limWeight = 0;

var moPrice = 0;
var hwPrice = 0;

var price = 0;
var accessoryPrice = 0;

var assemblyWeight = 0;
var accessWeight = 0;
var accessoryWeight = 0;

var actcad = "";

var mountWeight = 0;

	var actDescrip = "";    
    var limDescrip = "";
    var posDescrip = "";
    var qeDescrip = "";

var step1summary = "";
var step2summary = "";
var step3summary = "";

var alertNote = "";
    
    // ====================== reset classes of all selection divs and table cells to UN-selected state
    resetSizeDivs(); 
    resetLimDivs();
    
// ================================================ VALVE SERIES ====================================================
if (document.codeform.series[0].checked) {

	document.getElementById('150Fser').className='selectionChecked';
	document.getElementById('HPFser').className='selection';
	document.getElementById('BUTser').className='selection';

	document.getElementById('150F').style.display='';
	document.getElementById('HPF').style.display='none';
	document.getElementById('BUT').style.display='none';
    var ser = "150F";
}

if (document.codeform.series[1].checked) {
	document.getElementById('150Fser').className='selection';
	document.getElementById('HPFser').className='selectionChecked';
	document.getElementById('BUTser').className='selection';

	document.getElementById('150F').style.display='none';
	document.getElementById('HPF').style.display='';
	document.getElementById('BUT').style.display='none';
    var ser = "HPF";
}

if (document.codeform.series[2].checked) {
	document.getElementById('150Fser').className='selection';
	document.getElementById('HPFser').className='selection';
	document.getElementById('BUTser').className='selectionChecked';

	document.getElementById('150F').style.display='none';
	document.getElementById('HPF').style.display='none';
	document.getElementById('BUT').style.display='';
    var ser = "BUT";
}


    
// ==================================================================================================================================================================================
// ================================================ SIZE =============================================================================================================================
// ==================================================================================================================================================================================


// =========================================================================================================================================================
// ======================================================================== FLANGED ==========================================================================
// ============================================================================================================================================================

// --------------------------------------------------------- 150F -----------------------------
if (document.codeform.series[0].checked) {
    if (document.codeform.Fsize[0].checked) { document.getElementById('Fsize1').className="selectionChecked"; var con = "150F"; var siz = "050"; var sizeDescrip = "1/2 inch 150# ANSI Flange"; }
    if (document.codeform.Fsize[1].checked) { document.getElementById('Fsize2').className="selectionChecked"; var con = "150F"; var siz = "075"; var sizeDescrip = "3/4 inch 150# ANSI Flange"; }
    if (document.codeform.Fsize[2].checked) { document.getElementById('Fsize3').className="selectionChecked"; var con = "150F"; var siz = "100"; var sizeDescrip = "1 inch 150# ANSI Flange"; }
    if (document.codeform.Fsize[3].checked) { document.getElementById('Fsize4').className="selectionChecked"; var con = "150F"; var siz = "150"; var sizeDescrip = "1 1/2 inch 150# ANSI Flange"; }
    if (document.codeform.Fsize[4].checked) { document.getElementById('Fsize5').className="selectionChecked"; var con = "150F"; var siz = "200"; var sizeDescrip = "2 inch 150# ANSI Flange"; }
    if (document.codeform.Fsize[5].checked) { document.getElementById('Fsize6').className="selectionChecked"; var con = "150F"; var siz = "250"; var sizeDescrip = "2 1/2 inch 150# ANSI Flange"; }
    if (document.codeform.Fsize[6].checked) { document.getElementById('Fsize7').className="selectionChecked"; var con = "150F"; var siz = "300"; var sizeDescrip = "3 inch 150# ANSI Flange"; }
    if (document.codeform.Fsize[7].checked) { document.getElementById('Fsize8').className="selectionChecked"; var con = "150F"; var siz = "400"; var sizeDescrip = "4 inch 150# ANSI Flange"; }
    if (document.codeform.Fsize[8].checked) { document.getElementById('Fsize9').className="selectionChecked"; var con = "150F"; var siz = "600"; var sizeDescrip = "6 inch 150# ANSI Flange"; }
    if (document.codeform.Fsize[9].checked) { document.getElementById('Fsize10').className="selectionChecked"; var con = "150F"; var siz = "800"; var sizeDescrip = "8 inch 150# ANSI Flange"; }
    if (document.codeform.Fsize[10].checked) { document.getElementById('Fsize11').className="selectionChecked"; var con = "150F"; var siz = "1000"; var sizeDescrip = "10 inch 150# ANSI Flange"; }

// --------------------------------------------------------- 300F -----------------------------

    if (document.codeform.Fsize[11].checked) { document.getElementById('Fsize12').className="selectionChecked"; var con = "300F"; var siz = "050"; var sizeDescrip = "1/2 inch 300# ANSI Flange"; }
    if (document.codeform.Fsize[12].checked) { document.getElementById('Fsize13').className="selectionChecked"; var con = "300F"; var siz = "075"; var sizeDescrip = "3/4 inch 300# ANSI Flange"; }
    if (document.codeform.Fsize[13].checked) { document.getElementById('Fsize14').className="selectionChecked"; var con = "300F"; var siz = "100"; var sizeDescrip = "1 inch 300# ANSI Flange"; }
    if (document.codeform.Fsize[14].checked) { document.getElementById('Fsize15').className="selectionChecked"; var con = "300F"; var siz = "150"; var sizeDescrip = "1 1/2 inch 300# ANSI Flange"; }
    if (document.codeform.Fsize[15].checked) { document.getElementById('Fsize16').className="selectionChecked"; var con = "300F"; var siz = "200"; var sizeDescrip = "2 inch 300# ANSI Flange"; }
    if (document.codeform.Fsize[16].checked) { document.getElementById('Fsize17').className="selectionChecked"; var con = "300F"; var siz = "250"; var sizeDescrip = "2 1/2 inch 300# ANSI Flange"; }
    if (document.codeform.Fsize[17].checked) { document.getElementById('Fsize18').className="selectionChecked"; var con = "300F"; var siz = "300"; var sizeDescrip = "3 inch 300# ANSI Flange"; }
    if (document.codeform.Fsize[18].checked) { document.getElementById('Fsize19').className="selectionChecked"; var con = "300F"; var siz = "400"; var sizeDescrip = "4 inch 300# ANSI Flange"; }
    if (document.codeform.Fsize[19].checked) { document.getElementById('Fsize20').className="selectionChecked"; var con = "300F"; var siz = "600"; var sizeDescrip = "6 inch 300# ANSI Flange"; }
    if (document.codeform.Fsize[20].checked) { document.getElementById('Fsize21').className="selectionChecked"; var con = "300F"; var siz = "800"; var sizeDescrip = "8 inch 300# ANSI Flange"; }
    if (document.codeform.Fsize[21].checked) { document.getElementById('Fsize22').className="selectionChecked"; var con = "300F"; var siz = "1000"; var sizeDescrip = "10 inch 300# ANSI Flange"; }

	var sealDescrip = "Graphite";
	var seatDescrip = "Graphite";
}


// =====================================================================================================================================================
// ======================================================================== HPF ==========================================================================
// ========================================================================================================================================================

// --------------------------------------------------------- NPT -----------------------------
if (document.codeform.series[1].checked) {
    if (document.codeform.Hsize[0].checked) { document.getElementById('Hsize1').className="selectionChecked"; var ser = "HPF"; var con = "NPT"; var siz = "050"; var sizeDescrip = "1/2 inch NPT"; }
    if (document.codeform.Hsize[1].checked) { document.getElementById('Hsize2').className="selectionChecked"; var ser = "HPF"; var con = "NPT"; var siz = "075"; var sizeDescrip = "3/4 inch NPT"; }
    if (document.codeform.Hsize[2].checked) { document.getElementById('Hsize3').className="selectionChecked"; var ser = "HPF"; var con = "NPT"; var siz = "100"; var sizeDescrip = "1 inch NPT"; }
    if (document.codeform.Hsize[3].checked) { document.getElementById('Hsize4').className="selectionChecked"; var ser = "HPF"; var con = "NPT"; var siz = "150"; var sizeDescrip = "1 1/2 inch NPT"; }
    if (document.codeform.Hsize[4].checked) { document.getElementById('Hsize5').className="selectionChecked"; var ser = "HPF"; var con = "NPT"; var siz = "200"; var sizeDescrip = "2 inch NPT"; }
    if (document.codeform.Hsize[5].checked) { document.getElementById('Hsize6').className="selectionChecked"; var ser = "HPF"; var con = "NPT"; var siz = "300"; var sizeDescrip = "3 inch NPT"; }
    if (document.codeform.Hsize[6].checked) { document.getElementById('Hsize7').className="selectionChecked"; var ser = "HPF"; var con = "NPT"; var siz = "400"; var sizeDescrip = "4 inch NPT"; }

// --------------------------------------------------------- Socket Weld -----------------------------

    if (document.codeform.Hsize[7].checked) { document.getElementById('Hsize8').className="selectionChecked"; var ser = "HPF"; var con = "SW"; var siz = "050"; var sizeDescrip = "1/2 inch Socket Weld"; }
    if (document.codeform.Hsize[8].checked) { document.getElementById('Hsize9').className="selectionChecked"; var ser = "HPF"; var con = "SW"; var siz = "075"; var sizeDescrip = "3/4 inch Socket Weld"; }
    if (document.codeform.Hsize[9].checked) { document.getElementById('Hsize10').className="selectionChecked"; var ser = "HPF"; var con = "SW"; var siz = "100"; var sizeDescrip = "1 inch Socket Weld"; }
    if (document.codeform.Hsize[10].checked) { document.getElementById('Hsize11').className="selectionChecked"; var ser = "HPF"; var con = "SW"; var siz = "150"; var sizeDescrip = "1 1/2 inch Socket Weld"; }
    if (document.codeform.Hsize[11].checked) { document.getElementById('Hsize12').className="selectionChecked"; var ser = "HPF"; var con = "SW"; var siz = "200"; var sizeDescrip = "2 inch Socket Weld"; }
    if (document.codeform.Hsize[12].checked) { document.getElementById('Hsize13').className="selectionChecked"; var ser = "HPF"; var con = "SW"; var siz = "300"; var sizeDescrip = "3 inch Socket Weld"; }
    if (document.codeform.Hsize[13].checked) { document.getElementById('Hsize14').className="selectionChecked"; var ser = "HPF"; var con = "SW"; var siz = "400"; var sizeDescrip = "4 inch Socket Weld"; }

	var sealDescrip = "Graphite";
	var seatDescrip = "Graphite";

}


// =========================================================================================================================================================
// ======================================================================== BUTTERFLY ========================================================================
// ============================================================================================================================================================

// --------------------------------------------------------- LUGGED -----------------------------
if (document.codeform.series[2].checked) {
    if (document.codeform.Bsize[0].checked) { document.getElementById('Bsize1').className="selectionChecked"; var butSiz = "H"; var con = "HPL"; var siz = "200"; var sizeDescrip = "2 inch ANSI 150# Lugged"; }
    if (document.codeform.Bsize[1].checked) { document.getElementById('Bsize2').className="selectionChecked"; var butSiz = "J"; var con = "HPL"; var siz = "300"; var sizeDescrip = "3 inch ANSI 150# Lugged"; }
    if (document.codeform.Bsize[2].checked) { document.getElementById('Bsize3').className="selectionChecked"; var butSiz = "K"; var con = "HPL"; var siz = "400"; var sizeDescrip = "4 inch ANSI 150# Lugged"; }
    if (document.codeform.Bsize[3].checked) { document.getElementById('Bsize4').className="selectionChecked"; var butSiz = "M"; var con = "HPL"; var siz = "600"; var sizeDescrip = "6 inch ANSI 150# Lugged"; }
    if (document.codeform.Bsize[4].checked) { document.getElementById('Bsize5').className="selectionChecked"; var butSiz = "N"; var con = "HPL"; var siz = "800"; var sizeDescrip = "8 inch ANSI 150# Lugged"; }
    if (document.codeform.Bsize[5].checked) { document.getElementById('Bsize6').className="selectionChecked"; var butSiz = "O"; var con = "HPL"; var siz = "1000"; var sizeDescrip = "10 inch ANSI 150# Lugged"; }
    if (document.codeform.Bsize[6].checked) { document.getElementById('Bsize7').className="selectionChecked"; var butSiz = "P"; var con = "HPL"; var siz = "1200"; var sizeDescrip = "12 inch ANSI 150# Lugged"; }

// --------------------------------------------------------- WAFER -----------------------------

    if (document.codeform.Bsize[7].checked) { document.getElementById('Bsize8').className="selectionChecked"; var butSiz = "H"; var con = "HPW"; var siz = "200"; var sizeDescrip = "2 inch ANSI 150# Wafer"; }
    if (document.codeform.Bsize[8].checked) { document.getElementById('Bsize9').className="selectionChecked"; var butSiz = "J"; var con = "HPW"; var siz = "300"; var sizeDescrip = "3 inch ANSI 150# Wafer"; }
    if (document.codeform.Bsize[9].checked) { document.getElementById('Bsize10').className="selectionChecked"; var butSiz = "K"; var con = "HPW"; var siz = "400"; var sizeDescrip = "4 inch ANSI 150# Wafer"; }
    if (document.codeform.Bsize[10].checked) { document.getElementById('Bsize11').className="selectionChecked"; var butSiz = "M"; var con = "HPW"; var siz = "600"; var sizeDescrip = "6 inch ANSI 150# Wafer"; }
    if (document.codeform.Bsize[11].checked) { document.getElementById('Bsize12').className="selectionChecked"; var butSiz = "N"; var con = "HPW"; var siz = "800"; var sizeDescrip = "8 inch ANSI 150# Wafer"; }
    if (document.codeform.Bsize[12].checked) { document.getElementById('Bsize13').className="selectionChecked"; var butSiz = "O"; var con = "HPW"; var siz = "1000"; var sizeDescrip = "10 inch ANSI 150# Wafer"; }
    if (document.codeform.Bsize[13].checked) { document.getElementById('Bsize14').className="selectionChecked"; var butSiz = "P"; var con = "HPW"; var siz = "1200P"; var sizeDescrip = "12 inch ANSI 150# Wafer"; }

	var sealDescrip = "Graphite";
	var seatDescrip = "Graphite";

}

// ==============================================================================================================================================
// ==================================================== BODY MATERIAL ==============================================================================
// ===================================================================================================================================================

   		if (document.codeform.mat[0].checked) { 
    		document.getElementById('mat1').className="selectionChecked";
            var mat = "CS";
            var butMat = "1";
			var bodyMatDescrip = "<b>Body Material: </b>Carbon Steel";
        }
   		if (document.codeform.mat[1].checked) { 
    		document.getElementById('mat2').className="selectionChecked";
            var mat = "SS";
            var butMat = "6";
            var bodyMatDescrip = "<b>Body Material: </b>Stainless Steel";
        }




if (document.codeform.series[0].checked) { ////----------------------------- 150F/300F ---------
    var assemModelNo = "TSV-"+con+"-"+mat+"-"+siz;    
    var assemModelNoPrice = assemModelNo.replace(/-/g, "_"); 

    var pic = "TSV-150F-"+mat;

}
if (document.codeform.series[1].checked) { ////----------------------------- HPF ---------
 if (con == "NPT") {var con2='N';}
 if (con == "SW") {var con2='SW';}

var baseModelNo = "TSV-"+ser+"-"+con2+"-"+mat+"-"+siz;    
    var baseModelNoPrice = baseModelNo.replace(/-/g, "_");  
//alert("baseModelNo = "+ baseModelNo);


    var assemModelNo = "TSV-"+ser+"-"+con2+"-"+mat+"-"+siz;    
    var assemModelNoPrice = assemModelNo.replace(/-/g, "_"); 
//alert("assemModelNoPrice = "+ assemModelNoPrice);

    var pic = "TSV-HPF-"+con+"-"+mat;
//alert(pic);

}
if (document.codeform.series[2].checked) {  ////----------------------------- BUT ---------
//    var assemModelNo = "TSV-"+con+"-"+mat+"-"+siz;    

    var assemModelNo = butSiz+con+butMat+"1FN";    
	var assemModelNoPrice = assemModelNo.replace(/-/g, "_"); 

var butMC = "TSV-"+con+"-"+mat+"-"+siz; // --------------- special model code for Butterfly Valves 
//alert(butMC);

    var pic = "TSV-"+con+"-"+mat;
//alert(pic);

}


	var sizeDescrip = "<b>Size and Connection: </b>"+sizeDescrip;
    var sealDescrip = "<b>Seal Material: </b> "+sealDescrip;
    var seatDescrip = "<b>Seat Material: </b> "+seatDescrip;
    var portDescrip = "<b>Port: </b> Full-port";
    var step1summary = bodyMatDescrip + "<br>" + sizeDescrip + "<br>" + sealDescrip + "<br>" + seatDescrip + "<br>"+portDescrip;
    document.getElementById('step1summary').innerHTML = step1summary;

//alert(assemModelNo);
    
// ================================================= ACTUATORS =============================================
            
        // ======================================= FireChek ======================================

    	if (document.codeform.temp[0].checked) { 
        	var temp = "165";
            document.getElementById('temp1').className = "selectionChecked";
        }
    	if (document.codeform.temp[1].checked) { 
        	var temp = "150";
            document.getElementById('temp2').className = "selectionChecked";
        }
    	if (document.codeform.temp[2].checked) { 
        	var temp = "135";
            document.getElementById('temp3').className = "selectionChecked";
        }

        // ===================================================== Limit Switches =======================================================

    	if (document.codeform.limit[1].checked) { 

        // ===================================================== WeatherProof Limit Switches ============================
            
            	var lim = "WA"; var limpic="YF"; var limDescrip = "[YF] Mechanical, (2) SPDT with customizable wireless alarm system"; 
                var limPrice = WA.price; var limWeight = WA.weight;
                var priceSum = priceSum + "<br>Limit Switch: "+ limPrice + "("+lim+")";
                var weightSum = weightSum + "<br>Limit Switch: "+ limWeight + "("+lim+")";
                
                
        }

    	if (document.codeform.limit[2].checked) { 
        // ===================================================== Explosion Proof Limit Switches ==============================
        	if (document.codeform.lim_xp[0].checked) { 
            	document.getElementById('lim_xp1').className="selectionChecked"; 
                var lim = "YO"; var limpic="YW4"; var limDescrip = "[YO] Poximity Sensor [Class I, Div II]"; 

                 var limPrice = STQN2SC02SRA.price + ST960101.price + LABUNIT.price; var limWeight = STQN2SC02SRA.weight + ST960101.weight;

                var priceSum = priceSum + "<br>Limit Switch: "+ limPrice + " (STQN2SC02SRA + ST960101 + 1 LABUNIT)";
                var weightSum = weightSum + "<br>Limit Switch: "+ limWeight + " (STQN2SC02SRA + ST960101)";
            }
        	if (document.codeform.lim_xp[1].checked) { 
            	document.getElementById('lim_xp2').className="selectionChecked"; 
                var lim = "YH"; var limpic="YW7"; var limDescrip = "[YH] Proximity Sensor [Class I, Div II]"; 
 
                 var limPrice = STQX2SE02SRA.price + ST960101.price + LABUNIT.price; var limWeight = STQX2SE02SRA.weight + ST960101.weight;

                var priceSum = priceSum + "<br>Limit Switch: "+ limPrice + " (STQX2SE02SRA + ST960101 + 1 LABUNIT)";
                var weightSum = weightSum + "<br>Limit Switch: "+ limWeight + " (STQX2SE02SRA + ST960101)";
           }
        	if (document.codeform.lim_xp[2].checked) { 
            	document.getElementById('lim_xp3').className="selectionChecked"; 
                var lim = "YE"; var limpic="YW7"; var limDescrip = "[YE] Mechanical [Class I, Div I] "; 

                var limPrice = STQX2VE02SRA.price + ST960101.price + LABUNIT.price; var limWeight = STQX2VE02SRA.weight + ST960101.weight;

                var priceSum = priceSum + "<br>Limit Switch: "+ limPrice + " (STQX2VE02SRA + ST960101 + 1 LABUNIT)";
                var weightSum = weightSum + "<br>Limit Switch: "+ limWeight + " (STQX2VE02SRA + ST960101)";
            }
        }
        

// =========================================================== Accessories =============================================
        
           if (document.codeform.AC.checked == true) {
      //  	document.getElementById('remote2').className = "selectionChecked";
    		var ACPrice = TSV_AIR_PUMP.price;
    		var ACWeight = TSV_AIR_PUMP.weight;

			document.codeform.ACinfo.value = "Hand held wireless air pump";
			document.codeform.ACid.value = 'TSV-AIR-PUMP';
			document.codeform.ACprodseries.value = 'for Part No. '+mc;
			document.codeform.ACprice.value = ACPrice;
			document.codeform.ACweight.value = ACWeight;

			accessoryPrice = accessoryPrice + ACPrice;
             
            var ACPN = "113275-10";    
		    accessoryDescrip = accessoryDescrip + "<b>Air Pump:</b> TSV-AIR-PUMP ($"+TSV_AIR_PUMP.price+")<br>";   
			}

	if (accessoryPrice != 0) {
    	document.getElementById('accessoryPriceText').style.display="block";
    	document.getElementById('accessoryPrice').innerHTML=accessoryPrice;
        document.getElementById('accessorySummary').innerHTML=accessoryDescrip;        
    } else {
    	document.getElementById('accessoryPriceText').style.display="none";
    }

// =========================================================== SET MODEL CODE =============================================
    
	if (document.codeform.series[2].checked) {
		var mc=butMC+"-FC4"+temp; 
    } else {
		var mc=assemModelNo+"-FC4"+temp; 
	}

	document.getElementById('PN').innerHTML =mc;
    document.codeform.id.value=mc;
	document.getElementById('MClinks').innerHTML =mc;
    document.getElementById('mainIMG').src = "/TSV/models/"+pic+".jpg";
    document.codeform.imgsrc.value="/TSV/models/"+pic+".jpg";
    

// =========================================================== SET PRICING =============================================

var qty = document.codeform.qty.value;

	// VALVE/Actuator Assembly =--=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
	if (con != "HPL" && con != "HPW") {
    	var basePrice = eval(assemModelNoPrice+".price");
    	var baseWeight = eval(assemModelNoPrice+".weight");

		var priceSum = priceSum + "<br>Valve/Actuator Price: "+basePrice+" ("+assemModelNo+")";
		var weightSum = weightSum + "<br>Valve: "+baseWeight+" ("+assemModelNo+")";
	} else {
//alert('butterfly');
    	var basePrice = eval(assemModelNoPrice+".price");
    	var baseWeight = eval(assemModelNoPrice+".weight");

		var priceSum = priceSum + "<br>Valve Price: "+basePrice+" ("+assemModelNo+")";
		var weightSum = weightSum + "<br>Valve: "+baseWeight+" ("+assemModelNo+")";

		if (butSiz == "H") { var actModel = "CSR125_12"; var mountString = "HPCOUPLINGSIZE2_17MM,FLBK_2_SS,EURHE2217"; }
		if (butSiz == "J") { var actModel = "CSR125_12"; var mountString = "HPCOUPLINGSIZE2$5_3_17MM,FLBK_2_SS,EURHE2217"; }
		if (butSiz == "K") { var actModel = "CSR140_12"; var mountString = "HPCOUPLINGSIZE4_17MM,FLBK_2_SS,EURHE2717"; }
		if (butSiz == "M") { var actModel = "CSR160_12"; var mountString = "HPCOUPLINGSIZE5_6_22MM,FLBK_2_SS,EURHE2717"; }
		if (butSiz == "N") { var actModel = "CSR190_12"; var mountString = "HPCOUPLINGSIZE8_22MM,FLBK_3_SS,EURHE3622"; }
		if (butSiz == "O") { var actModel = "CSR190_12"; var mountString = "HPCOUPLINGSIZE10_22MM"; } // ---------- fake
		if (butSiz == "P") { var actModel = "CSR210_12"; var mountString = "HPCOUPLINGSIZE12_22MM"; } // ---------- fake

    	var actPrice = eval(actModel+".price");
    	var actWeight = eval(actModel+".weight");
		


		var priceSum = priceSum + "<br>Act Price: "+actPrice+" ("+actModel+")";
		var weightSum = weightSum + "<br>Act: "+actWeight+" ("+actModel+")";
	
}
	


	// FIRECHEK =--=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
    	var FC4name = "FC4NPT"+temp;
    
    	var FC4Price = eval(FC4name+".price");
    	var FC4Weight = eval(FC4name+".weight");

    	var priceSum = priceSum + "<br>TSV_MOD Price: "+TSV_MOD.price;
    	var weightSum = weightSum + "<br>TSV_MOD: "+TSV_MOD.price;
         

        
	// LIMIT SWITCH  =--=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
		// (taken care of above when determining Limit Switch)

 
 	// LABOR =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
	var mountLab = 0;       
	var mountPrice = 0;

if (document.codeform.series[2].checked) {
	var mountLab = 2;        
   	var mountPrice = mountLab * LABUNIT.price;

	// add mounting loop here ------------------
    //	var mountString = eval("SIZE_"+siz+"."+actn+".MOUNT");
        var mountArray = mountString.split(",");
        var mountKitPrice = 0;
        var mountKitWeight = 0;
        if (mountString != "") {
         	for (i = 0; i < mountArray.length; i++) { 
            
    	 		var partPrice = eval(mountArray[i]+".price");
    	 		var partWeight = eval(mountArray[i]+".weight");
                
				var priceSum = priceSum + "<br>Mounting Kit Part: "+partPrice+" ("+mountArray[i]+")";
                var mountKitPrice = mountKitPrice + partPrice;
                
				var weightSum = weightSum + "<br>Mounting Kit Part: "+partWeight+" ("+mountArray[i]+")";
                var mountKitWeight = mountKitWeight + partWeight;
        	 }
         }
			// -----------------------------------------

    var priceSum = priceSum + "<br>Mounting &amp; Testing Labor: " + mountPrice + " ("+mountLab+" LABUNITS)";
       
    var fullPrice = Math.ceil(basePrice + TSV_MOD.price + actPrice + mountKitPrice + mountPrice + limPrice);
    var fullWeight = Math.ceil(baseWeight + FC4Weight + mountWeight + limWeight);
									
} else {
    var priceSum = priceSum + "<br>Mounting &amp; Testing Labor: " + mountPrice + " ("+mountLab+" LABUNITS)";
       
    var fullPrice = Math.ceil(basePrice + TSV_MOD.price + mountPrice + limPrice);
    var fullWeight = Math.ceil(baseWeight + FC4Weight + mountWeight + limWeight);
}
   document.getElementById('price').innerHTML = fullPrice;
   document.codeform.price.value=fullPrice;
   document.codeform.weight.value=fullWeight;
 //  alert(basePrice+"-"+fullPrice);
   document.getElementById('priceSummary').innerHTML = priceSum;
   document.getElementById('weightSummary').innerHTML = weightSum+"<br><b>TOTAL: </b>"+fullWeight+" lbs.";
   
   var totalPrice = (fullPrice + accessoryPrice) * qty;
   
   document.getElementById('totalPrice').innerHTML = totalPrice;


// =========================================================== SET SUMMARIES & DESCRIPTION =============================================


// ======================================================== SET step 2 summary ==================================================

	var actDescrip = "<b>Actuator: </b>C Series Dual Rack-n-Pinion Spring Return Actuator (12 springs)<br>";    

    if (limPrice != 0){
    	var limDescrip = "<b>Limit Switch: </b> "+limDescrip+"<br>";
    }

	var FCdescrip = "<b>FireChek:</b> "+temp+"&deg;F<br>";
    
    var step2summary = actDescrip + FCdescrip + limDescrip;

    document.getElementById('step2summary').innerHTML = step2summary;


// ======================================================== SET step 3 summary ==================================================

    var step3summary = "";    
    document.getElementById('step3summary').innerHTML = step3summary;

    var fullSummary = step1summary + "<br>" + step2summary + "<br>" + step3summary;

	if (alertNote != "") {
    //alert('oooooops');
    	var fullSummary = fullSummary + "<br>" + alertNote;
    }
    document.getElementById('fullSummary').innerHTML = fullSummary;

	document.codeform.info.value=fullSummary;

	if (accessoryPrice != 0) {
    	document.getElementById('accessoryPriceText').style.display="block";
    	document.getElementById('accessoryPrice').innerHTML=accessoryPrice;
        document.getElementById('accessorySummary').innerHTML=accessoryDescrip;        
      
    } else {
    	document.getElementById('accessoryPriceText').style.display="none";
    }
    
}

// ====================================================== END OF MAIN changecode FUNCTION ==================================================


// ======================================================= OTHER FUNCTIONS =========================================================

function addToCart() {
document.codeform.submit();
//	alert ('not quite yet... need to add in pricing');
}


function showHideAccess(item) { 
	if (document.getElementById(item+"BOX").style.display == "none") {
    	document.getElementById(item+"BOX").style.display = "block";
        document.getElementById(item+"HEAD").className = "accessHeadOpen";
        document.getElementById(item).checked = 1;
    } else {
    	document.getElementById(item+"BOX").style.display = "none";
        document.getElementById(item+"HEAD").className = "accessHead";
        document.getElementById(item).checked = 0;
    }
}


function resetSizeDivs() {
	document.getElementById('Fsize1').className="selection";
	document.getElementById('Fsize2').className="selection";
	document.getElementById('Fsize3').className="selection";
	document.getElementById('Fsize4').className="selection";
	document.getElementById('Fsize5').className="selection";
	document.getElementById('Fsize6').className="selection";
	document.getElementById('Fsize7').className="selection";
	document.getElementById('Fsize8').className="selection";
	document.getElementById('Fsize9').className="selection";
	document.getElementById('Fsize10').className="selection";
	document.getElementById('Fsize11').className="selection";

	document.getElementById('Fsize12').className="selection";
	document.getElementById('Fsize13').className="selection";
	document.getElementById('Fsize14').className="selection";
	document.getElementById('Fsize15').className="selection";
	document.getElementById('Fsize16').className="selection";
	document.getElementById('Fsize17').className="selection";
	document.getElementById('Fsize18').className="selection";
	document.getElementById('Fsize19').className="selection";
	document.getElementById('Fsize20').className="selection";
	document.getElementById('Fsize21').className="selection";
	document.getElementById('Fsize22').className="selection";

	document.getElementById('Hsize1').className="selection";
	document.getElementById('Hsize2').className="selection";
	document.getElementById('Hsize3').className="selection";
	document.getElementById('Hsize4').className="selection";
	document.getElementById('Hsize5').className="selection";
	document.getElementById('Hsize6').className="selection";
	document.getElementById('Hsize7').className="selection";
    
	document.getElementById('Hsize8').className="selection";
	document.getElementById('Hsize9').className="selection";
	document.getElementById('Hsize10').className="selection";
	document.getElementById('Hsize11').className="selection";
	document.getElementById('Hsize12').className="selection";
	document.getElementById('Hsize13').className="selection";
	document.getElementById('Hsize14').className="selection";

	document.getElementById('Bsize1').className="selection";
	document.getElementById('Bsize2').className="selection";
	document.getElementById('Bsize3').className="selection";
	document.getElementById('Bsize4').className="selection";
	document.getElementById('Bsize5').className="selection";
	document.getElementById('Bsize6').className="selection";
	document.getElementById('Bsize7').className="selection";

	document.getElementById('Bsize8').className="selection";
	document.getElementById('Bsize9').className="selection";
	document.getElementById('Bsize10').className="selection";
	document.getElementById('Bsize11').className="selection";
	document.getElementById('Bsize12').className="selection";
	document.getElementById('Bsize13').className="selection";
	document.getElementById('Bsize14').className="selection";
											  
											  
											  
	document.getElementById('mat1').className="selection";
	document.getElementById('mat2').className="selection";

	document.getElementById('temp1').className="selection";
	document.getElementById('temp2').className="selection";
	document.getElementById('temp3').className="selection";

}




function resetLimDivs() {

	document.getElementById('lim_xp1').className="selection";
	document.getElementById('lim_xp2').className="selection";
	document.getElementById('lim_xp3').className="selection";
}



function selectLimType(type) {
	document.getElementById('noLim').className="tab";
	document.getElementById('wpLim').className="tab";
	document.getElementById('xpLim').className="tab";

	document.getElementById(type).className="tabSelected";	
    
	document.getElementById('noLimSection').style.display="none";
	document.getElementById('wpLimSection').style.display="none";
	document.getElementById('xpLimSection').style.display="none";

	document.getElementById(type+'Section').style.display="block";
    
}

function closeStep(step) {
	document.getElementById('step'+step+'close').style.display="none";
	document.getElementById('step'+step+'edit').style.display="block";

	document.getElementById('step'+step+'section').style.display="none";
	document.getElementById('step'+step+'summary').style.display="block";
}

function editStep(step) {
	document.getElementById('step'+step+'close').style.display="block";
	document.getElementById('step'+step+'edit').style.display="none";
    
	document.getElementById('step'+step+'section').style.display="block";
	document.getElementById('step'+step+'summary').style.display="none";    
}

function showInfo(what) {
	if (document.getElementById(what).style.display != "none") {
    	document.getElementById(what).style.display = "none";
            document.getElementById("specsBut").className = "infoTab";
            document.getElementById("descripBut").className = "infoTab";
    } else {
    	if (what == "description") {
 	   		document.getElementById("specs").style.display = "none";
 	   		document.getElementById("description").style.display = "block";
            document.getElementById("descripBut").className = "infoTabSelected";
            document.getElementById("specsBut").className = "infoTab";
        } else {
 	   		document.getElementById("specs").style.display = "block";
 	   		document.getElementById("description").style.display = "none";
            document.getElementById("specsBut").className = "infoTabSelected";
            document.getElementById("descripBut").className = "infoTab";
        }
    }
}