function selectModel(pn) {

	var flow = pn.substr(4, 4);
	var conn = pn.substr(8, 1);
	var size = pn.substr(9, 3);
	var out = pn.substr(12, 1);
	var uom = pn.substr(13);
    
//	alert("flow: "+flow);
//	alert("conn: "+conn);
//	alert("size: "+size);
//	alert("out: "+out);
	
// --------------- flow ----------------------

if (flow == "0008"){
	document.codeform.flowSize[0].checked = 1;
}
if (flow == "0066"){
	document.codeform.flowSize[1].checked = 1;
}
if (flow == "0132"){
	document.codeform.flowSize[2].checked = 1;
}
if (flow == "0264"){
	document.codeform.flowSize[3].checked = 1;
}
if (flow == "0800"){
	document.codeform.flowSize[4].checked = 1;
}
if (flow == "1600"){
	document.codeform.flowSize[5].checked = 1;
}
// ---------------------- units of measure -------------------
if (uom == "-L-C"){
	document.codeform.uom[1].checked = 1;
}

// --------------- connection ----------------------

if (conn == "N"){
	document.codeform.con[0].checked = 1;
}
if (conn == "G"){
	document.codeform.con[1].checked = 1;
}
if (conn == "C"){
	document.codeform.con[2].checked = 1;
	
	// ---------------- Triclamp size ---------------------
	if (size == '050') {
		document.codeform.TCsize[0].checked = 1;
	}
	if (size == '075') {
		document.codeform.TCsize[1].checked = 1;
	}
	if (size == '100') {
		document.codeform.TCsize[2].checked = 1;
	}
	if (size == '150') {
		document.codeform.TCsize[3].checked = 1;
	}
	if (size == '200') {
		document.codeform.TCsize[4].checked = 1;
	}
}	

// --------------- output ----------------------

if (out == "D"){
	document.codeform.output[0].checked = 1;
}
if (out == "A"){
	document.codeform.output[1].checked = 1;
}


//----------------------------------- SELECT SIZE ----------------------------	
	
changeCode();

}

function changeCode() {

// set vars that don't change and initialize others	

var bodyMatDescrip = "<b>Body Material:</b> Stainless Steel";
var sizeDescrip = "";
var accessDescrip = "";
var uomDescrip = "Gallons and Fahrenheit";

var siz = "";
var mat = "";
var con = "N";
var pic = "";
var end = "";
var output = "";
var uom = "";

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 price = 0;

var conSiz = "025";
var picSiz = "S";
var picCon = "N";
var out = "D";

var adaptPrice = 0;
var adaptersPrice = 0;

var adaptWeight = 0;
var adaptersWeight = 0;

var accessPrice = 0;

var assemblyWeight = 0;
var accessWeight = 0;

var step1summary = "";
var step2summary = "";
var step3summary = "";
       
    // ====================== reset classes of all selection divs and table cells to UN-selected state
    	resetSizeDivs(); 
    	resetM12Divs();
    	document.getElementById('TCsizes').style.display = 'none'; 

    	document.getElementById('TCsize1').className = 'selection'; 
    	document.getElementById('TCsize2').className = 'selection'; 
    	document.getElementById('TCsize3').className = 'selection'; 
    	document.getElementById('TCsize4').className = 'selection'; 
    	document.getElementById('TCsize5').className = 'selection';
    	
    	document.getElementById('output1').className = 'selection';
    	document.getElementById('output2').className = 'selection';
    	  

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


// =========================== DISABLE GALLONS for NPT smallest (0008) ====================
		if (document.codeform.flowSize[0].checked) {
			if (document.codeform.uom[0].checked) {
				document.codeform.uom[1].checked = 1;
			}
			document.getElementById('uom1').className = "selectionDisabled";
			document.getElementById('uomNote').innerHTML = "size 0008 only available in Liters/Celsius";
		} else {
			document.getElementById('uom1').className = "selection";
			document.getElementById('uomNote').innerHTML = "";
		}

// ================================================ METER SIZE ====================================================

    
	    if (document.codeform.flowSize[0].checked) { document.getElementById('flowSize1').className="chartRowSelected"; 
       		var siz = "0008"; var flowRange = "0.005 to 0.8 gpm (0.019 to 3 l/min)"; var conSiz = "025"; var conText = '1/4"';
       		if (document.codeform.TCsize[3].checked || document.codeform.TCsize[4].checked) {
       			document.codeform.TCsize[2].checked = 1;
       		}
       		document.getElementById('TCsize4').className = 'selectionDisabled';
       		document.getElementById('TCsize5').className = 'selectionDisabled';
       		var conVar = '0$25F';
       		
       		document.codeform.output[0].checked = 1;
    		document.getElementById('output2').className = 'selectionDisabled';
       		
       	}
        
	    if (document.codeform.flowSize[1].checked) { document.getElementById('flowSize2').className="chartRowSelected"; 
       		var siz = "0066"; var flowRange = "0.03 to 6.6 gpm (0.113 to 25 l/min)"; var conSiz = "050"; var conText = '1/2"';
       		if (document.codeform.TCsize[4].checked) {
       			document.codeform.TCsize[3].checked = 1;
       		}
       		document.getElementById('TCsize5').className = 'selectionDisabled';
       		var conVar = '0$5F';
        }
            
	    if (document.codeform.flowSize[2].checked) { document.getElementById('flowSize3').className="chartRowSelected"; 
      		var siz = "0132"; var flowRange = "0.06 to 13.2 gpm (0.23 to 50 l/min)"; var conSiz = "075"; var conText = '3/4"';
       		var conVar = '0$75F';
       	}
        
	    if (document.codeform.flowSize[3].checked) { document.getElementById('flowSize4').className="chartRowSelected"; 
       		var siz = "0264"; var flowRange = "0.1 to 26.4 gpm (0.38 to 100 l/min)"; var conSiz = "100"; var conText = '1"';
        	if (document.codeform.TCsize[0].checked || document.codeform.TCsize[1].checked) {
       			document.codeform.TCsize[2].checked = 1;
       		}
       		document.getElementById('TCsize1').className = 'selectionDisabled';
       		document.getElementById('TCsize2').className = 'selectionDisabled';
       		var conVar = '1F';
       }
            
	    if (document.codeform.flowSize[4].checked) { document.getElementById('flowSize5').className="chartRowSelected"; 
       		var siz = "0800"; var flowRange = "1.3 to 80 gpm (4.92 to 300 l/min)"; var picSiz = "L"; var conSiz = "150"; var conText = '1 1/2"';
        	if (document.codeform.TCsize[0].checked || document.codeform.TCsize[1].checked || document.codeform.TCsize[2].checked) {
       			document.codeform.TCsize[4].checked = 1;
       		}
       		document.getElementById('TCsize1').className = 'selectionDisabled';
       		document.getElementById('TCsize2').className = 'selectionDisabled';
       		document.getElementById('TCsize3').className = 'selectionDisabled';
       		var conVar = '1$5F';
        }

	    if (document.codeform.flowSize[5].checked) { document.getElementById('flowSize6').className="chartRowSelected"; 
       		var siz = "1600"; var flowRange = "1.3 to 160 gpm (4.92 to 600 l/min)"; var picSiz = "L"; var conSiz = "200"; var conText = '2"';
         	if (document.codeform.TCsize[0].checked || document.codeform.TCsize[1].checked || document.codeform.TCsize[2].checked) {
       			document.codeform.TCsize[4].checked = 1;
       		}
       		document.getElementById('TCsize1').className = 'selectionDisabled';
       		document.getElementById('TCsize2').className = 'selectionDisabled';
       		document.getElementById('TCsize3').className = 'selectionDisabled';
       		var conVar = '2F';
        }
       
       	if (siz == "0800" || siz == "1600") { // ------------------------------ change connection images ----------------------------------
       		document.getElementById('NPTimage').src = 'dimensions/N-L';
       		document.getElementById('Gimage').src = 'dimensions/G-L';
       		document.getElementById('TCimage').src = 'dimensions/C-L';
       	} else {
       		document.getElementById('NPTimage').src = 'dimensions/N-S';
       		document.getElementById('Gimage').src = 'dimensions/G-S';
       		document.getElementById('TCimage').src = 'dimensions/C-S';
       	}
       	


// ================================== UNITS of MEASURE ============================================
	    if (document.codeform.uom[1].checked) { 
			var uom = "-L-C";
			document.getElementById('uom2').className = "selectionChecked";
		//	document.getElementById('uom1').className = "selection";
			var uomDescrip = "Liters and Celsius";
		} else {
			document.getElementById('uom2').className = "selection";
			document.getElementById('uom1').className = "selectionChecked";
		}

// ================================================ Connection Type and Size ====================================================
       		document.getElementById('con1').className="selection"; 
       		document.getElementById('con2').className="selection"; 
       		document.getElementById('con3').className="selection"; 

       	if (document.codeform.con[0].checked) { 
       		document.getElementById('con1').className="selectionChecked"; 
       		var con = "N"; var conDescription = "NPT (female)"; 
       		var conType = "NPT";
       		
       		document.getElementById('con0008').innerHTML="1/4&quot; male"; 
       		document.getElementById('con0066').innerHTML="1/2&quot; female"; 
       		document.getElementById('con0132').innerHTML="3/4&quot; female"; 
       		document.getElementById('con0264').innerHTML="1&quot; female"; 
       		document.getElementById('con0800').innerHTML="1 1/2&quot; female"; 
       		document.getElementById('con1600').innerHTML="2&quot; female"; 

       	}

       	if (document.codeform.con[1].checked) { 
       		document.getElementById('con2').className="selectionChecked"; 
       		var con = "G"; var conDescription = "BSPP"; 
       		var conVar = '2F';
       		var conType = "BSPP";
       		if (siz == '0800') {			// -------------- ODD exception for G 0800.... 2" not 1 1/2"
       			var conSiz = "200";
       		} 	
       		
       		document.getElementById('con0008').innerHTML="1/4&quot; male"; 
       		document.getElementById('con0066').innerHTML="1/2&quot; male"; 
       		document.getElementById('con0132').innerHTML="3/4&quot; male"; 
       		document.getElementById('con0264').innerHTML="1&quot; male"; 
       		document.getElementById('con0800').innerHTML="2&quot; male"; 
       		document.getElementById('con1600').innerHTML="2&quot; male"; 

       	}

       	if (document.codeform.con[2].checked) { 
       		document.getElementById('con3').className="selectionChecked"; 
       		var con = "C"; var conDescription = "Tri-Clamp"; 
       		var conType = "Tri-Clamp";

    		document.getElementById('TCsizes').style.display = 'block'; 
    		meterConVar = conSiz;

			document.getElementById('con0008').innerHTML="1/2&quot;, 3/4&quot;, 1&quot;<br><i>select below</i>";
       		document.getElementById('con0066').innerHTML="1/2&quot;, 3/4&quot;, 1&quot;, 1 1/2&quot;<br><i>select below</i>";
       		document.getElementById('con0132').innerHTML="1/2&quot;, 3/4&quot;, 1&quot;, 1 1/2&quot;, 2&quot;<br><i>select below</i>";
       		document.getElementById('con0264').innerHTML="1&quot;, 1 1/2&quot;, 2&quot;<br><i>select below</i>";
       		document.getElementById('con0800').innerHTML="1 1/2&quot;, 2&quot;<br><i>select below</i>";
       		document.getElementById('con1600').innerHTML="1 1/2&quot;, 2&quot;<br><i>select below</i>";
      		
       		if (siz == '0800') {			// -------------- ODD exception for G 0800.... 2" not 1 1/2"
       			var meterConVar = "200";
       		} 	
      	      	
      		// ----------------- GET Tri-Clamp Size ---------------------------------
       			if (document.codeform.TCsize[0].checked) { 
       				var conSiz = "050";
       				var conText = '1/2"';
    				document.getElementById('TCsize1').className = 'selectionChecked'; 
       				var TCVar = '0$5';
       			}
       			if (document.codeform.TCsize[1].checked) { 
       				var conSiz = "075";
       				var conText = '3/4"';
    				document.getElementById('TCsize2').className = 'selectionChecked'; 
       				var TCVar = '0$75';
       			}
       			if (document.codeform.TCsize[2].checked) { 
       				var conSiz = "100";
       				var conText = '1"';
    				document.getElementById('TCsize3').className = 'selectionChecked'; 
       				var TCVar = '1';
       			}
       			if (document.codeform.TCsize[3].checked) { 
       				var conSiz = "150";
       				var conText = '1 1/2"';
    				document.getElementById('TCsize4').className = 'selectionChecked'; 
       				var TCVar = '1$5';
       			}
       			if (document.codeform.TCsize[4].checked) { 
       				var conSiz = "200";
       				var conText = '2"';
    				document.getElementById('TCsize5').className = 'selectionChecked'; 
       				var TCVar = '2';
       			}
       	}
       	
       	document.getElementById('conType').innerHTML = conType;
       	
       	
       	if (siz == '0800' && con == "G") {			// -------------- ODD exception for G 0800.... 2" not 1 1/2"
       		var conText = '2"';
       	}
       	
       	if (siz == '0008' && con == "N") {			// -------------- ODD exception for G 0008.... male NPT not female
       		var conDescription = "NPT (male)";
       	}

var flowDescrip = "<b>Flow Rate Range:</b> " + flowRange;

var sizeDescrip = flowDescrip+ "<br><b>Connections:</b> " + conText + " " + conDescription+"<br><b>Units of Measure:</b> "+uomDescrip;
        
var step1summary = sizeDescrip + "<br><b>Body Material: </b> Stainless Steel"+ 
 								"<br><b>Wetted Material:</b> SS, PEEK, and FKM<br>" +
								"<b>Power:</b> 18 to 30 VDC";
  								
    document.getElementById('step1summary').innerHTML = step1summary;
    
// =========================================================== Output =============================================

       	document.codeform.RESET.disabled = 0;
       	document.getElementById('RESETHEAD').className = 'accessHead';
       	document.getElementById('ERBnote').innerHTML = '(for resetting TOTAL)';

       	if (document.codeform.output[0].checked) { 
       		document.getElementById('output1').className="selectionChecked"; 
       		var out = "D"; var outDescription = "Digital"; 
       		var out = "D"; var outDescriptionDetails = "2x configurable (PNP/NPN switching, frequency, pulse, 1 can also be used as scalable analog [4-20mA or 0-10VDC]), Output 2 can be used as an external reset"; 
			var funcDescrip = "<b>Function:</b> Rate, Total, Temperature<br>";
       	}
       	if (document.codeform.output[1].checked) { 
       		document.getElementById('output2').className="selectionChecked"; 
       		var out = "A"; var outDescription = "Analog"; 
       		var out = "A"; var outDescriptionDetails = "2x scalable analog (1 temperature, 1 flow rate [4-20mA])"; 
       		
       			document.getElementById('RESETHEAD').className = 'accessHeadDisabled';
       			document.getElementById('ERBnote').innerHTML = '(NOT available with Analog Output Models)';
       			document.codeform.RESET.checked = 0;
       			document.codeform.RESET.disabled = 1;
       			document.getElementById('RESETBOX').style.display = 'none';
       		
			var funcDescrip = "<b>Function:</b> Rate and Temperature (No Totalizing)<br>";
       	}

var step2summary = funcDescrip + "<b>Output Signals: </b>"+outDescription+"; "+outDescriptionDetails;


// =========================================================== ACCESSORIES =============================================


if (document.codeform.M12.checked) {

	if(document.codeform.M12cord[0].checked) {
		document.getElementById('M12cord1').className = 'selectionChecked';
		document.getElementById('M12cord4b').className = 'selectionChecked';
		document.getElementById('M12connector').src="M12-15-straight.png";
		var M12Descrip = "15 ft. 4-wire cord with straight M12 connector and flying leads";
		var M12Price = 15;
		var M12id = 'IFEVC002';
	}
	
	if(document.codeform.M12cord[1].checked) {
		document.getElementById('M12cord2').className = 'selectionChecked';
		document.getElementById('M12cord4b').className = 'selectionChecked';
		document.getElementById('M12connector').src="M12-15-angled.png";
		var M12Descrip = "15 ft. 4-wire cord with right angle M12 connector and flying leads";
		var M12Price = 15;
		var M12id = 'IFEVC005';
	}

	if(document.codeform.M12cord[2].checked) {
		document.getElementById('M12cord3').className = 'selectionChecked';
		document.getElementById('M12cord4b').className = 'selectionChecked';
		document.getElementById('M12connector').src="M12-30-straight.png";
		var M12Descrip = "30 ft. 4-wire cord with straight M12 connector and flying leads";
		var M12Price = 20;
		var M12id = 'IFEVC003';
	}
	
	if(document.codeform.M12cord[3].checked) {
		document.getElementById('M12cord4').className = 'selectionChecked';
		document.getElementById('M12cord4b').className = 'selectionChecked';
		document.getElementById('M12connector').src="M12-30-angled.png";
		var M12Descrip = "30 ft. 4-wire cord with right angle M12 connector and flying leads";
		var M12Price = 20;
		var M12id = 'IFEVC006';
	}

	if(document.codeform.M12cord[4].checked) {
		document.getElementById('M12cord5').className = 'selectionChecked';
		document.getElementById('M12cord5b').className = 'selectionChecked';
		var M12Descrip = "5 ft. wall plug (120VAC to 24VDC) power adapter and 2-wire cord with straight M12 connector";
		var M12Price = 50;
		var M12id = 'PC-24VDC-M12';
	}



	var step2summary = step2summary + "<br><b>Power/Signal Cord: </b>"+M12Descrip;

}

if (document.codeform.RESET.checked) {

	document.getElementById('RESETHEAD').className = 'accessHeadOpen';
	document.getElementById('resetButton').className = 'selectionChecked';
      
	var step2summary = step2summary + "<br><b>Easy Reset Button: </b> 8 inch, M12 male x M12 female patch cord with button for resetting total";
}
   
    document.getElementById('step2summary').innerHTML = step2summary;

if (document.codeform.PROG.checked) {

	document.getElementById('PROGHEAD').className = 'accessHeadOpen';
	document.getElementById('progButton').className = 'selectionChecked';
      
	var step2summary = step2summary + "<br><b>Factory Programming: </b> Complete Programming and configuration of MAG meter";
}


// =========================================================== SET MODEL CODE =============================================
    
	var mc="MAG-"+siz+con+conSiz+out+uom;
	var mcPrice="MAG-"+siz+con+conSiz+out;
	 
	var mcPrice = mcPrice.replace(/-/g, "_");
   
   if (mcPrice.substring(8,9) == "C") {
	var mcPrice="MAG_"+siz+"G"+meterConVar+out; 
   }

    var pic = picSiz+"-"+con;

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

var qty = document.codeform.qty.value;

//alert(mc);
	
	if (siz == '0008') { // ========================= set mcPrice to L-C because it doesn't exist in G-F
		var mcPrice = "MAG_0008G025D_L_C";

      if (con == 'N') {

              var adaptPrice = eval('ADAPT_G0$25F_NPT0$25M.price');
              var adaptersPrice = 2*adaptPrice;

              var adaptWeight = eval('ADAPT_G0$25F_NPT0$25M.weight');
              var adaptersWeight = 2*adaptWeight;

              var priceSum = priceSum + "<br>Adapters: 2x "+adaptPrice+" (ADAPT_G0$25F_NPT0$25M)<hr>";
              var weightSum = weightSum + "<br>Adapters: 2x "+adaptWeight+" (ADAPT_G0$25F_NPT0$25M)<hr>";
          }
}


	// METER =--=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
    var basePrice = eval(mcPrice+".price");
    var baseWeight = eval(mcPrice+".weight");


		var priceSum = priceSum + "<br>Meter: "+basePrice+" ("+mcPrice+")<hr>";
		var weightSum = weightSum + "<br>Meter: "+baseWeight+" ("+mcPrice+")<hr>";

	if (con == "C") {
		var adaptPrice = eval('ADAPT_G'+conVar+'_TC'+TCVar+".price");
		var adaptersPrice = 2*adaptPrice;

		var adaptWeight = eval('ADAPT_G'+conVar+'_TC'+TCVar+".weight");
		var adaptersWeight = 2*adaptWeight;

		var priceSum = priceSum + "<br>Adapters: 2x "+adaptPrice+" (ADAPT_G"+conVar+"_TC"+TCVar+")<hr>";
		var weightSum = weightSum + "<br>Adapters: 2x "+adaptWeight+" (ADAPT_G"+conVar+"_TC"+TCVar+")<hr>";
	}



 // ACCESSORIES -=--=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
 		var accessoryDescrip = '';

	if (document.codeform.M12.checked) {
//		alert('add accessories pricing');
            document.codeform.M12weight.value = 0.5;
            document.codeform.M12price.value = M12Price;
            document.codeform.M12id.value = M12id;
            document.codeform.M12prodname.value = "Cord with M12 Connector";
            document.codeform.M12prodseries.value = "Accessory";
            document.codeform.M12info.value = M12Descrip;

			var accessPrice = M12Price;
			var accessoryDescrip = "<b>"+M12id+":</b> "+M12Descrip;
			var accessDescrip = accessoryDescrip;

	}
 	if (document.codeform.RESET.checked) {
 			var RESETPrice = 65;
 			var RESETid = 'ERB-8IN-M12';
 			var RESETDescrip = '8 inch M12 patch cord with reset button';
 	
            document.codeform.RESETweight.value = 0.15;
            document.codeform.RESETprice.value = RESETPrice;
            document.codeform.RESETid.value = "ERB-8IN-M12";
            document.codeform.RESETprodname.value = "Easy Reset Button";
            document.codeform.RESETprodseries.value = "Accessory";
            document.codeform.RESETinfo.value = "8 inch M12 patch cord with reset button";

			var accessPrice = accessPrice + RESETPrice;
			if (accessoryDescrip == '') {
				var accessoryDescrip = accessoryDescrip+ "<b>"+RESETid+":</b> "+RESETDescrip;
			} else {
				var accessoryDescrip = accessoryDescrip+ "<br><b>"+RESETid+":</b> "+RESETDescrip;
			}
			var accessDescrip = accessoryDescrip;

	}

 	if (document.codeform.PROG.checked) {
 			var PROGPrice = 85;
 			var PROGid = 'MAG-PROG';
 			var PROGDescrip = 'Complete programming and configuration at factory';
 	
            document.codeform.PROGweight.value = 0;
            document.codeform.PROGprice.value = PROGPrice;
            document.codeform.PROGid.value = "MAG-PROG";
            document.codeform.PROGprodname.value = "Factory Programming Service";
            document.codeform.PROGprodseries.value = "Accessory";
            document.codeform.PROGinfo.value = "Programming of any MAG Series Meter";

			var accessPrice = accessPrice + PROGPrice;
			if (accessoryDescrip == '') {
				var accessoryDescrip = accessoryDescrip+ "<b>"+PROGid+":</b> "+PROGDescrip;
			} else {
				var accessoryDescrip = accessoryDescrip+ "<br><b>"+PROGid+":</b> "+PROGDescrip;
			}
			var accessDescrip = accessoryDescrip;
		}
			
 	// LABOR =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
    
	// -- NO LABOR -- //
       
   
   //alert(priceSum);
    
    var fullPrice = Math.ceil(basePrice + adaptersPrice);
    var fullWeight = Math.ceil(baseWeight + adaptersWeight);
    
   document.getElementById('price').innerHTML = fullPrice;
   document.codeform.price.value=fullPrice;
   
   document.getElementById('priceSummary').innerHTML = priceSum;
   document.getElementById('weightSummary').innerHTML = weightSum+"<br><b>TOTAL: </b>"+fullWeight+" lbs.";
   document.codeform.weight.value=fullWeight;
   
   var totalPrice = (fullPrice + accessPrice) * qty;
   
   document.getElementById('totalPrice').innerHTML = totalPrice;


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

    var fullSummary = step1summary + "<br>" + step2summary + "<br>" + step3summary;
    document.getElementById('fullSummary').innerHTML = fullSummary;

	document.codeform.info.value=fullSummary;

	if (accessPrice != 0) {
    	document.getElementById('accessPriceText').style.display="block";
    	document.getElementById('accessPrice').innerHTML=accessPrice;
        document.getElementById('accessSummary').innerHTML=accessDescrip;        
    } else {
    	document.getElementById('accessPriceText').style.display="none";
    }
    
}

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


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

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

function disablePVDF() {
    document.codeform.material[3].disabled=1;
    document.getElementById('material4').className="selectionDisabled";
    document.getElementById('material4').style.color="#CCCCCC";
    document.getElementById('PVDF').innerHTML = "PVDF<span style='font-size:10px; line-height:10px; color:red;'><br>(NPT 1/2 and 1 inch only)</span>";
    
}

function disableBrass() {
    document.codeform.material[1].disabled=1;
    document.getElementById('material2').className="selectionDisabled";
    document.getElementById('material2').style.color="#CCCCCC";
    document.getElementById('Brass').innerHTML = "Brass<span style='font-size:10px; line-height:10px; color:red;'><br>(NPT only)</span>";
    
}

function disableAluminum() {
    document.codeform.material[2].disabled=1;
    document.getElementById('material3').className="selectionDisabled";
    document.getElementById('material3').style.color="#CCCCCC";
    document.getElementById('Aluminum').innerHTML = "Aluminum<span style='font-size:10px; line-height:10px; color:red;'><br>(NPT only)</span>";
    
}

function disableNonPVDFsizes() {
	selectConType('npt');
    document.codeform.connection[0].checked=1;
    document.getElementById('clamp').style.display = "none";
    document.getElementById('flange').style.display = "none";
    document.getElementById('noPVDF').style.display="";
    
    document.getElementById('flowSize2').style.display = "none";
    document.getElementById('flowSize4').style.display = "none";
    document.getElementById('flowSize5').style.display = "none";
    
    document.getElementById('flowSizeNote').style.display = "";

}

function disableSSonlyCons() {
    document.codeform.connection[0].checked=1;
    document.getElementById('clamp').style.display = "none";
    document.getElementById('flange').style.display = "none";
    document.getElementById('noPVDF').style.display="";
}


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('flowSize1').className="chartRow";
	document.getElementById('flowSize2').className="chartRow";
	document.getElementById('flowSize3').className="chartRow";
	document.getElementById('flowSize4').className="chartRow";
	document.getElementById('flowSize5').className="chartRow";
	document.getElementById('flowSize6').className="chartRow";

}

function resetM12Divs() {
		document.getElementById('M12cord1').className = 'selection';
		document.getElementById('M12cord2').className = 'selection';
		document.getElementById('M12cord3').className = 'selection';
		document.getElementById('M12cord4').className = 'selection';
		document.getElementById('M12cord4b').className = 'selection';
		document.getElementById('M12cord5').className = 'selection';
		document.getElementById('M12cord5b').className = 'selection';
}

function selectConType(type) {
	document.getElementById('npt').className="tab";
	document.getElementById('clamp').className="tab";
	document.getElementById('flange').className="tab";

	document.getElementById(type).className="tabSelected";	
    
	document.getElementById('nptSection').style.display="none";
	document.getElementById('clampSection').style.display="none";
	document.getElementById('flangeSection').style.display="none";

	document.getElementById(type+'Section').style.display="block";
    
    if (type == "npt") {
    	document.codeform.connection[0].checked = 1;
    }
    if (type == "clamp") {
    	document.codeform.connection[1].checked = 1;
    }
    if (type == "flange") {
    	document.codeform.connection[2].checked = 1;
    }
    
}




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";
        }
    }
}