function selectModel(pn) {

	var size = pn.substr(0, 3);
	var func = pn.substr(5, 1);
	var seal = pn.substr(6, 2);
	var supp = pn.substr(8);
//	alert(size);
//	alert(func);
//	alert(seal);

//----------------------------------- SELECT SIZE ----------------------------	
	if (size == "037") {
		document.codeform.size[0].checked=true;
	}
	if (size == "050") {
		document.codeform.size[1].checked=true;
	}
	if (size == "075") {
		document.codeform.size[2].checked=true;
	}
	if (size == "100") {
		document.codeform.size[3].checked=true;
	}
	if (size == "125") {
		document.codeform.size[4].checked=true;
	}
	if (size == "150") {
		document.codeform.size[5].checked=true;
	}
	if (size == "200") {
		document.codeform.size[6].checked=true;
	}

//----------------------------------- SELECT Actuator ----------------------------	
	if (func == "C") {
		document.codeform.act_p[0].checked=true;
	}
	if (func == "O") {
		document.codeform.act_p[1].checked=true;
	}
	if (func == "D") {
		document.codeform.act_p[2].checked=true;
	}

//----------------------------------- SELECT SEALS ----------------------------	
	if (seal == "VV") {
		document.codeform.seals[0].checked=true;
	}
	if (seal == "EE") {
		document.codeform.seals[1].checked=true;
	}
	if (seal == "BB") {
		document.codeform.seals[2].checked=true;
	}
    //------------------------------ Select Accessories --------------------------
    if (supp != "") {
        var solenoid = "";
        var limitswitch = "";
            
    	if (supp.length == 3) { // ---------------- just a solenoid
        	var solenoid = supp;
        }
    	if (supp.length == 2) { // ---------------- just a limit switch
        	var limitswitch = supp;
        }
    	if (supp.length == 5) { // ---------------- solenoid and limit switch
        	var solenoid = supp.substr(0, 3);
        	var limitswitch = supp.substr(3);
        }
        if (solenoid != "") { 	// there is a solenoid - select the right one
        	var soltype = supp.substr(0, 1);
        	var solconn = supp.substr(1, 1);
        	var solvolt = supp.substr(2, 1);
            
            if (soltype == "E") {
            	document.codeform.sol_type[0].checked=true;
            }
            if (soltype == "C") {
            	document.codeform.sol_type[1].checked=true;
            }

            if (solconn == "1") {
	            selectSolType('wpSol');
            	document.codeform.solenoid[1].checked=true;
            	document.codeform.sol_wp[4].checked=true;
            }
            if (solconn == "2") {
	            selectSolType('xpSol');
            	document.codeform.solenoid[2].checked=true;
              	document.codeform.sol_xp.checked=true;
          	}
            if (solconn == "3") {
	            selectSolType('wpSol');
            	document.codeform.solenoid[1].checked=true;
            	document.codeform.sol_wp[0].checked=true;
            }
            if (solconn == "4") {
	            selectSolType('wpSol');
            	document.codeform.solenoid[1].checked=true;
            	document.codeform.sol_wp[1].checked=true;
            }
            if (solconn == "5") {
	            selectSolType('wpSol');
            	document.codeform.solenoid[1].checked=true;
            	document.codeform.sol_wp[2].checked=true;
            }
            if (solconn == "6") {
	            selectSolType('wpSol');
            	document.codeform.solenoid[1].checked=true;
            	document.codeform.sol_wp[3].checked=true;
            }


            if (solvolt == "A") { document.codeform.sol_volt[0].checked=1;}
            if (solvolt == "C") { document.codeform.sol_volt[1].checked=1;}
            if (solvolt == "E") { document.codeform.sol_volt[2].checked=1;}
            if (solvolt == "B") { document.codeform.sol_volt[3].checked=1;}
            if (solvolt == "F") { document.codeform.sol_volt[4].checked=1;}


        }
        
        if (limitswitch != "") { 	// there is a limit switch - select the right one
	        selectLimType('wpLim');
            if (limitswitch == "G2") {
            	document.codeform.limit[1].checked=true;
            	document.codeform.lim[0].checked=true;
            }
            if (limitswitch == "GO") {
            	document.codeform.limit[1].checked=true;
            	document.codeform.lim[1].checked=true;
            }
            if (limitswitch == "GC") {
            	document.codeform.limit[1].checked=true;
            	document.codeform.lim[2].checked=true;
            }
         }

    }


changeCode();
}

function changeCode() {

// set vars that don't change and initialize others	
var sol = "";
var seal = "";
var lim = "";

var pic = "VA";

var solVolt = "";
var solType = "";
var solCon = "";

var bodyMatDescrip = "<b>Body Material:</b> Nickel Plated Brass";
var sizeDescrip = "";
var sealDescrip = "";
var limDescrip  = "";
var solConDescrip = "";
var solVoltDescrip = "";
var solTypeDescrip = "";
var solRatingDescrip = "";
var accessDescrip = ""; // ----------- actuator accesories on assembly
var accessoryDescrip = "";	// ------- accesories that ship loose

var portDescrip = "";

var NPdescrip = "G 1/8 inch";

var NP = "";
var NPprice = 0;

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 solPrice = 0;
var solWeight = 0;

var price = 0;
var accessPrice = 0;
var accessoryPrice = 0;

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

var actcad = "";

var S4mod = "";
var S4bat = "";
var S4din = "";
var s4kitName = "";

var step1summary = "";
var step2summary = "";
var step3summary = "";
var alertNote = "";
    
    // ====================== reset classes of all selection divs and table cells to UN-selected state
    resetSizeDivs(); 
    resetSealDivs();
    resetSolDivs();
    resetLimDivs();
    document.getElementById('wiringIcon').style.display="none";

    document.codeform.sol_type[0].disabled=0;
    document.getElementById('sol_type1').style.color="#000000";

	document.getElementById('portStyle2').className='selection';
    document.codeform.port[1].disabled=0;


	// ================= reset summary boxes ==========================
       document.getElementById('priceSummary').innerHTML = "Error!";
       document.getElementById('weightSummary').innerHTML = "Error!";

        document.codeform.port[0].disabled=0;
        document.codeform.port[1].disabled=0;

	document.getElementById('portStyle1').className='selection';
    document.codeform.port[0].disabled=0;


    
// ================================================ SIZE ====================================================
    if (document.codeform.size[0].checked) { document.getElementById('size1').className="selectionChecked"; var siz = "037"; var sizeDescrip = "3/8 inch NPT"; }
    if (document.codeform.size[1].checked) { document.getElementById('size2').className="selectionChecked"; var siz = "050"; var sizeDescrip = "1/2 inch NPT"; }
    if (document.codeform.size[2].checked) { document.getElementById('size3').className="selectionChecked"; var siz = "075"; var sizeDescrip = "3/4 inch NPT"; }
    if (document.codeform.size[3].checked) { document.getElementById('size4').className="selectionChecked"; var siz = "100"; var sizeDescrip = "1 inch NPT"; }
    if (document.codeform.size[4].checked) { document.getElementById('size5').className="selectionChecked"; var siz = "125"; var sizeDescrip = "1 1/4 inch NPT"; }
    if (document.codeform.size[5].checked) { document.getElementById('size6').className="selectionChecked"; var siz = "150"; var sizeDescrip = "1 1/2 inch NPT"; }
    if (document.codeform.size[6].checked) { document.getElementById('size7').className="selectionChecked"; var siz = "200"; var sizeDescrip = "2 inch NPT"; }


// =================== exceptions for certain sizes =================

// ================================================ SIZE ====================================================
    if (document.codeform.seals[0].checked) { document.getElementById('seals1').className="selectionChecked"; var seal = "VV"; var sealDescrips = "Viton&reg;"; }
    if (document.codeform.seals[1].checked) { document.getElementById('seals2').className="selectionChecked"; var seal = "EE"; var sealDescrips = "EPDM"; }
    if (document.codeform.seals[2].checked) { document.getElementById('seals3').className="selectionChecked"; var seal = "BB"; var sealDescrips = "BUNA"; }






// =================== Step 1 Summary =================
	var sizeDescrip = "<b>Size and Connection: </b>"+sizeDescrip;
    var sealDescrip = "<b>Seats and Seal Material: </b>"+ sealDescrips;
    var step1summary = bodyMatDescrip + "<br>"+sizeDescrip+"<br>"+sealDescrip;
    document.getElementById('step1summary').innerHTML = step1summary;

    
// ================================================= ACTUATORS =============================================
    
		resetAirActDivs();
	// ============================================= AIR ======================================================
    
    if (document.codeform.act_p[0].checked) { 
    		document.getElementById('act_p1').className="selectionChecked"; 
            var act = "C"; 
            var actDescrip = "Spring return, fail CLOSED (sized for using 60psi supply air in applications up to 150psi &Delta;P)"; 
    }
    if (document.codeform.act_p[1].checked) { 
    		document.getElementById('act_p2').className="selectionChecked"; 
            var act = "O"; 
            var actDescrip = "Spring return, fail OPEN (sized for using 60psi supply air in applications up to 150psi &Delta;P)"; 
    }
    if (document.codeform.act_p[2].checked) { 
    		document.getElementById('act_p3').className="selectionChecked"; 
            var act = "D"; 
            var actDescrip = "Double Acting (sized for using 40psi supply air in applications up to 150psi &Delta;P)"; 
    }
    
    // ================ disable E solenoids for Double Acting ========================
    
    if (act == "D") {
    	if (document.codeform.solenoid[1].checked || document.codeform.solenoid[2].checked) {
        	if (document.codeform.sol_type[0].checked) {
            	document.codeform.sol_type[1].checked = 1;
                }
        }
		document.getElementById('sol_type1').className="selectionDisabled";
		document.getElementById('sol_type1').style.color="#CCCCCC";
    }
    
  

// ========================== PORT STYLE ================================

	if (document.codeform.solenoid[0].checked == 0) {
		document.getElementById('portStyle2').className='selectionChecked';
        document.codeform.port[1].checked=1;
		document.getElementById('portStyle1').className='selectionDisabled';
        document.codeform.port[0].disabled=1;

	}


		if (document.codeform.port[1].checked) { 
			document.getElementById('portStyle2').className="selectionChecked"; 
            var NP = "NP"; var NPdescrip = "NAMUR mounting pad"; 
			var SOL = "NP";
var solpic = "NP";
        } else {
			document.getElementById('portStyle1').className="selectionChecked"; 
            var NPdescrip = "1/8 inch NPT ports"; 
        }





        // ===================================================== Solenoids =============================================================
        
        
        // ===================================================== WeatherProof Solenoid ===============================================
        
    	if (document.codeform.solenoid[1].checked) {
        	var solRatingDescrip = "Weatherproof (NEMA 4/4x)"; 
        
            if (document.codeform.sol_type[0].checked) {
             	document.getElementById('sol_type1').className="selectionChecked";    
    	        var solType = "E";
             	var solTypeDescrip = "3-way/2-position, with ";
             }
            if (document.codeform.sol_type[1].checked) {
             	document.getElementById('sol_type2').className="selectionChecked";    
 	    		var solType = "C";
             	var solTypeDescrip = "4-way/2-position, with ";
             }
        
        	if (document.codeform.sol_wp[0].checked) { 
            	document.getElementById('sol_wp1').className="selectionChecked"; 
                var solCon = "3"; var solpic = "3"; var solConDescrip = "DIN cord grip cable gland (PG9) connector"; }
                
        	if (document.codeform.sol_wp[1].checked) { 
            	document.getElementById('sol_wp2').className="selectionChecked"; 
                var solCon = "4"; var solpic = "3"; var solConDescrip = "plastic DIN 1/2 inch conduit connector"; }
                
        	if (document.codeform.sol_wp[2].checked) { 
            	document.getElementById('sol_wp3').className="selectionChecked"; 
                var solCon = "5"; var solpic = "3"; var solConDescrip = "DIN cord set connector with 6 foot cable"; }
                
        	if (document.codeform.sol_wp[3].checked) { 
            	document.getElementById('sol_wp4').className="selectionChecked"; 
                var solCon = "6"; var solpic = "3"; var solConDescrip = "DIN cord set connector with 15 foot cable"; }
                
        	if (document.codeform.sol_wp[4].checked) { 
            	document.getElementById('sol_wp5').className="selectionChecked"; 
                var solCon = "1"; var solpic = "2"; var solConDescrip = "potted DIN 1/2 inch conduit connector"; }
                
        }


        // ===================================================== Explosion Proof Solenoid ===============================================

    	if (document.codeform.solenoid[2].checked) {
        		var solRatingDescrip = "Explosion Proof (UL &amp; CSA Listed)"; 
        
            if (document.codeform.sol_type[0].checked) {
             	document.getElementById('sol_type1').className="selectionChecked";    
    	        var solType = "E";
             	var solTypeDescrip = "3-way/2-position, with ";
             }
            if (document.codeform.sol_type[1].checked) {
             	document.getElementById('sol_type2').className="selectionChecked";    
 	    		var solType = "C";
             	var solTypeDescrip = "4-way/2-position, with ";
             }
             
        	var solCon = "2"; var solpic = "2"; //**************** no need to check - it's the only one 
            var solDescrip = "Explosion Proof (UL and CSA listed), 4-way/2-position, with potted 1/2 inch conduit connector.";
        }

		if (solCon != "") {
        // ===================================================== Solenoid Voltage ===============================================
                    if (document.codeform.sol_volt[0].checked) { document.getElementById('sol_volt1').className="selectionChecked"; var solVolt = "A"; var solVoltDescrip = "120VAC"; 
            }
            
            if (document.codeform.sol_volt[1].checked) { document.getElementById('sol_volt2').className="selectionChecked"; var solVolt = "C"; var solVoltDescrip = "220VAC"; 
            }

            if (document.codeform.sol_volt[2].checked) { document.getElementById('sol_volt3').className="selectionChecked"; var solVolt = "E"; var solVoltDescrip = "24VAC"; 
            }
            


            if (document.codeform.sol_volt[3].checked) { document.getElementById('sol_volt4').className="selectionChecked"; var solVolt = "B"; var solVoltDescrip = "24VDC"; 
            }

			if (document.codeform.sol_volt[4].checked) { document.getElementById('sol_volt5').className="selectionChecked"; var solVolt = "F"; var solVoltDescrip = "12VDC"; 
            }
            
 			var sol = solType + solCon + solVolt;
             var solDescrip = solRatingDescrip + " " + solTypeDescrip +" "+ solConDescrip+", "+ solVoltDescrip;
           
            

            
        }


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

    	if (document.codeform.limit[1].checked) { 
        // ===================================================== WeatherProof Limit Switches ============================
            
        	if (document.codeform.lim[0].checked) { 
            	document.getElementById('lim1').className="selectionChecked"; 
            	var lim = "G2"; var limpic="G2"; var limDescrip = "[G2] (2x) IP67 weatherproof proximity sensor - signal OPEN and CLOSED";
                if (siz == "050" || siz == "037") {
	                var limPrice = (FM060000.price * 2) + (SFM06000.price * 2) + eval("_"+siz+"VABAR.price") + (eval("MAG"+siz+".price") * 2) +	 (1.5 * LABUNIT.price); 
    	            var priceSum = priceSum + "<br>Limit Switch: "+ limPrice + " (FM060000 x 2 + SFM06000 x 2 + "+siz+"VABAR + MAG"+siz+" x 2 + 1.5 LABUNIT)";

	                var limWeight = (FM060000.weight * 2) + (SFM06000.weight * 2) + eval("_"+siz+"VABAR.weight") + (eval("MAG"+siz+".weight") * 2); 
    	            var weightSum = weightSum + "<br>Limit Switch: "+ limWeight + " (FM060000 x 2 + SFM06000 x 2 + "+siz+"VABAR + MAG"+siz+" x 2)";
                } else {
	                var limPrice = FM060000.price * 2 + SFM06000.price * 2 + eval("_"+siz+"VABAR.price") + eval("MAG"+siz+".price") +	(1.5 * LABUNIT.price); 
    	            var priceSum = priceSum + "<br>Limit Switch: "+ limPrice + " (FM060000 x 2 + SFM06000 x 2 + "+siz+"VABAR + MAG"+siz+" + 1.5 LABUNIT)";

	                var limWeight = (FM060000.weight * 2) + (SFM06000.weight * 2) + eval("_"+siz+"VABAR.weight") + (eval("MAG"+siz+".weight")); 
    	            var weightSum = weightSum + "<br>Limit Switch: "+ limWeight + " (FM060000 x 2 + SFM06000 x 2 + "+siz+"VABAR + MAG"+siz+")";
                }

            }
                
        	if (document.codeform.lim[1].checked) { 
            	document.getElementById('lim2').className="selectionChecked"; 
                var lim = "GO"; var limpic="GO"; var limDescrip = "[GO] IP67 weatherproof proximity sensor - signal on OPEN";
	                var limPrice = FM060000.price + SFM06000.price + eval("_"+siz+"VABAR.price") + eval("MAG"+siz+".price") +	(1.5 * LABUNIT.price); 
    	            var priceSum = priceSum + "<br>Limit Switch: "+ limPrice + " (FM060000 + SFM06000 + "+siz+"VABAR + MAG"+siz+" + 1.5 LABUNIT)";

	                var limWeight = FM060000.weight + SFM06000.weight + eval("_"+siz+"VABAR.weight") + eval("MAG"+siz+".weight"); 
    	            var weightSum = weightSum + "<br>Limit Switch: "+ limWeight + " (FM060000 + SFM06000 + "+siz+"VABAR + MAG"+siz+")";
                
            }
                
        	if (document.codeform.lim[2].checked) { 
            	document.getElementById('lim3').className="selectionChecked"; 
                var lim = "GC"; var limpic="GC"; var limDescrip = "[GC] IP67 weatherproof proximity sensor - signal on CLOSED";
	                var limPrice = FM060000.price + SFM06000.price + eval("_"+siz+"VABAR.price") + eval("MAG"+siz+".price") +	(1.5 * LABUNIT.price); 
    	            var priceSum = priceSum + "<br>Limit Switch: "+ limPrice + " (FM060000 + SFM06000 + "+siz+"VABAR + MAG"+siz+" + 1.5 LABUNIT)";

	                var limWeight = FM060000.weight + SFM06000.weight + eval("_"+siz+"VABAR.weight") + eval("MAG"+siz+".weight"); 
    	            var weightSum = weightSum + "<br>Limit Switch: "+ limWeight + " (FM060000 + SFM06000 + "+siz+"VABAR + MAG"+siz+")";
            }
        }

  
        if (document.codeform.limit[1].checked && document.codeform.solenoid[2].checked) {
       // alert('oops');
        	var alertNote = "<span style='color:red;'><b>Warning:</b> This assembly contains both explosion proof and non explosion proof electrical components; therefore the assembly is <b>NOT EXPLOSION PROOF</b></span>";
        }

        
         // ======== end of ACTUATORS        
    
// ======================================================== SET step 2 summary ==================================================


	var actDescrip = "<b>Actuator: </b>"+actDescrip;    
    var solDescrip = "<b>NAMUR Solenoid: </b> "+solDescrip;
    var limDescrip = "<b>Limit Switch: </b> "+limDescrip;
	var portDescrip = "<b>Air Port Connections: </b>" + NPdescrip;

    
    var step2summary = actDescrip + "<br>" + portDescrip;
	    	if (document.codeform.solenoid[0].checked == false) { step2summary += "<br>" + solDescrip; }
    		if (document.codeform.limit[0].checked == false) { step2summary += "<br>" + limDescrip;}

			if (NP == "NP") {
				"with NAMUR adapter plate";
			}

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


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

// =========================================================== SET MODEL CODE =============================================

	var mc=siz+"VA"+act+seal+NP+sol+lim; 

	var sealkit = 'RKVA'+siz+seal;

    //================= set sealkit ======================================
        document.codeform.sealkit.value=sealkit;
        document.codeform.sealkitprice.value=eval(sealkit+".price");
        document.codeform.sealkitweight.value=eval(sealkit+".weight");
		document.codeform.sealkitdescrip.value = seal+" seal replacement kit for "+siz+" VA coaxial valve";
        
		var sealkitdescrip = "<b>Description:</b> "+sealDescrips+" seal repair kit for "+mc+" VA Series coaxial valve";
        document.codeform.sealkitdescrip.value=sealkitdescrip;



	var valveBody= "_"+siz+"VA"+act+seal; 
	var valveBodyPrice= "_"+siz+"VA"+act+seal; 

    if (act == "O") {
		var valveBody= "_"+siz+"VAC"+seal; 
		var valveBodyPrice= "_"+siz+"VACVV"; 
	}
    
    if (document.codeform.solenoid[0].checked == 0) { var solpic = solType+solpic;}
    var pic = "VA"+solpic+limpic;
    var CADmc=siz+"VA";

	document.getElementById('PN').innerHTML =mc;
    document.codeform.id.value=mc;
	document.getElementById('MClinks').innerHTML =mc;
    document.getElementById('mainIMG').src = "/VA/models/"+pic+".jpg";
    document.codeform.imgsrc.value="/VA/models/"+pic+".jpg";
    
    
    document.codeform.CADmc.value=CADmc;
    document.codeform.CADmc.value="notAvailable";
    document.codeform.CADurl.value="notAvailable";
// =========================================================== SET PRICING =============================================

var qty = document.codeform.qty.value;

	// VALVE =--=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
    	var basePrice = eval(valveBodyPrice+".price");
    	var baseWeight = eval(valveBody+".weight");
    
		var priceSum = priceSum + "<br>Valve Price: "+basePrice+" ("+valveBody+")";
		var weightSum = weightSum + "<br>Valve: "+baseWeight+" ("+valveBody+")";

 // NAMUR PLATE =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
		if (NP == "NP") {
			var priceSum = priceSum + "<br>NAMUR PLATE: "+KBNJ0001.price+" (KBNJ0001)";
			var NPprice = KBNJ0001.price;
		}

	// SOLENOID =--=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
    
    if (sol != "") {
    	if (solCon == "1" || solCon == "2") {
        	solPrice = eval(sol+".price");
            solWeight = eval(sol+".weight");

	    	var priceSum = priceSum + "<br>Solenoid Price: "+solPrice+" ("+sol+")";
    		var weightSum = weightSum + "<br>Solenoid: "+solWeight+" ("+sol+")";

        } else {
        	solBase = solType + solVolt;
            if (solCon == "3") { var solConID = "VEP_1005_70_HC"; }
            if (solCon == "4") { var solConID = "VEP_1005_70_HCC"; }
            if (solCon == "5") { var solConID = "CA5J560_000_US0G"; }
            if (solCon == "6") { var solConID = "CA5J5F0_000_US0G"; }
            solPrice = eval(solBase+".price") + eval(solConID+".price");
            solWeight = eval(solBase+".weight") + eval(solConID+".weight");

	    	var priceSum = priceSum + "<br>Solenoid Price: "+solPrice+" ("+solBase+", "+solConID+")";
    		var weightSum = weightSum + "<br>Solenoid: "+solWeight+" ("+solBase+", "+solConID+")";
        }
        
    }

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

		
 
 	// LABOR =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
    
   if (sol != "") {
		var mountLab = 0;        
   } else {
		var mountLab = 1;        
   }
      
   //alert(priceSum);
    
    var mountPrice= mountLab * LABUNIT.price;
    var fullPrice = Math.ceil(basePrice + solPrice + limPrice + NPprice);
    var fullWeight = Math.ceil(baseWeight + solWeight + limWeight);
    
   document.getElementById('price').innerHTML = fullPrice;
   document.codeform.price.value=fullPrice;
   document.codeform.weight.value=fullWeight;
   
   document.getElementById('priceSummary').innerHTML = priceSum;
   document.getElementById('weightSummary').innerHTML = weightSum+"<br><b>TOTAL: </b>"+fullWeight+" lbs.";
   
   var totalPrice = (fullPrice + accessPrice) * qty;
   
   document.getElementById('totalPrice').innerHTML = totalPrice;


// =========================================================== SET DESCRIPTION =============================================

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

	if (alertNote != "") {
   // alert(alertNote+ '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 FUNCTION ============================================================


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

function addToCart() {
	document.codeform.submit();
}


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('size1').className="selection";
	document.getElementById('size2').className="selection";
	document.getElementById('size3').className="selection";
	document.getElementById('size4').className="selection";
	document.getElementById('size5').className="selection";
	document.getElementById('size6').className="selection";
	document.getElementById('size7').className="selection";

	document.getElementById('portStyle1').className="selection";
	document.getElementById('portStyle2').className="selection";


}

function resetAirActDivs() {
	document.getElementById('act_p1').className="selection";
	document.getElementById('act_p2').className="selection";
	document.getElementById('act_p3').className="selection";
}

function resetElecActDivs() {
	document.getElementById('act_e1').className="selection";
	document.getElementById('act_e2').className="selection";
	document.getElementById('act_e3').className="selection";
    
	document.getElementById('act_e4').className="selection";
	document.getElementById('act_e5').className="selection";
	document.getElementById('act_e6').className="selection";

	document.getElementById('act_e7').className="selection";
	document.getElementById('act_e8').className="selection";
    
	document.getElementById('act_e9').className="selection";
	document.getElementById('act_e10').className="selection";
}

function resetSealDivs() {
	document.getElementById('seals1').className="selection";
	document.getElementById('seals2').className="selection";
	document.getElementById('seals3').className="selection";
}

function resetSolDivs() {
	document.getElementById('sol_wp1').className="selection";
	document.getElementById('sol_wp2').className="selection";
	document.getElementById('sol_wp3').className="selection";
	document.getElementById('sol_wp4').className="selection";
	document.getElementById('sol_wp5').className="selection";

	document.getElementById('sol_type1').className="selection";
	document.getElementById('sol_type2').className="selection";

	document.getElementById('sol_volt1').className="selection";
	document.getElementById('sol_volt2').className="selection";
	document.getElementById('sol_volt3').className="selection";
	document.getElementById('sol_volt4').className="selection";
	document.getElementById('sol_volt5').className="selection";
}

function resetLimDivs() {
	document.getElementById('lim1').className="selection";
	document.getElementById('lim2').className="selection";
	document.getElementById('lim3').className="selection";
}



function selectActType(type) {
	document.getElementById('air').className="tab";
	document.getElementById('elec').className="tab";
	document.getElementById('man').className="tab";

	document.getElementById(type).className="tabSelected";	
    
	document.getElementById('airSection').style.display="none";
	document.getElementById('elecSection').style.display="none";
	document.getElementById('manSection').style.display="none";

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

function selectSolType(type) {
	document.getElementById('noSol').className="tab";
	document.getElementById('wpSol').className="tab";
	document.getElementById('xpSol').className="tab";

	document.getElementById(type).className="tabSelected";	
    
	document.getElementById('noSolSection').style.display="none";
	document.getElementById('wpSolSection').style.display="none";
	document.getElementById('xpSolSection').style.display="none";

	document.getElementById(type+'Section').style.display="block";
    
    if (type != "noSol") {
    	document.getElementById('solVoltage').style.display="block";
    } else {
    	document.getElementById('solVoltage').style.display="none";
    }
    
}

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

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