function electAct(eAct)
{

 // alert("eAct" + eAct);
//  alert(document.getElementById(eAct).value);
        document.codeform.modelcode2.value = eAct;

	changeCode();

}

function changeCode(){ 
// clear variables

        var mc = "";
		
        var price = "";
		
		var sol = "";
        var solprice = 0;
        var solweight = 0;
        var soldescrip = "";
        var solvoltage = "";
		var solt = "";
		var solc = "";
		var solv = "";
		var solpic = "";

        var infotext = "";

        document.codeform.price.value = "";
		
// get all user selections

// Solenoids ---------------------------

        if (document.codeform.type[0].checked) {var solt = "E"; var soltype = "3-Way Nema 4/4X"};
        if (document.codeform.type[1].checked) {var solt = "C"; var soltype = "3/4-Way Nema 4/4X"};

        if (document.codeform.solenoid[0].checked) {var solc = ""; var solconnector = ""};
        if (document.codeform.solenoid[1].checked) {var solc = "3"; var solconnector = "Weatherproof Din Cord Grip"};
        if (document.codeform.solenoid[2].checked) {var solc = "4"; var solconnector = "Weatherproof Din 1/2 inch Conduit"};
        if (document.codeform.solenoid[3].checked) {var solc = "5"; var solconnector = "Weatherproof Din 1/2 inch Conduit, 6 ft. Cord Set"};
        if (document.codeform.solenoid[4].checked) {var solc = "6"; var solconnector = "Weatherproof Din 1/2 inch Conduit, 15 ft. Cord Set"};
        if (document.codeform.solenoid[5].checked) {var solc = "2"; var solconnector = "Explosion Proof Potted 1/2 inch Conduit (UL & CSA)"};
		
        if (document.codeform.solenoidv[0].checked) {var solv = "A"; var solvoltage="120 VAC"};
        if (document.codeform.solenoidv[1].checked) {var solv = "B"; var solvoltage="24 VDC"};
        if (document.codeform.solenoidv[2].checked) {var solv = "F"; var solvoltage="12 VDC"};
		

// Check for exceptions ----------------------------------------------------------
	  

// Set model code & pic variables ---------------------------

    var pic = solt+solc;
    var mc = solt+solc+solv;
		
// mark cads that are not available ----------------------------------------------------------------

// Set Prices -----------------------------------------------



// solenoid pricing, weight, & description
	
	      var solprice = eval('sol_'+solt+solc+'_price');
	      var solweight = eval('sol_'+solt+solc+'_weight');
	      var soldescrip = (eval('sol_'+solt+solc+'_descrip'))+" "+solvoltage;

// TOTAL PRICE

     var price = Math.round(solprice);

// TOTAL WEIGHT

	var weight = solweight;	
	
// DESCRIPTIONS

       var infotext = "<b>Solenoid: </b>"+soltype+"<br>";
       var infotext = infotext + "<b>Connector: </b>"+solconnector+"<br>";
       var infotext = infotext + "<b>Voltage: </b>"+solvoltage+"<br>";

if (mc == "Select Size"){ 	
	document.getElementById("add").disabled=true;
	document.getElementById("add").className="BUTTOND";
	
} else {
	document.getElementById("add").disabled=false;
	document.getElementById("add").className="BUTTON";
}

        document.codeform.price.value = solprice;  
		document.getElementById('listprice').innerHTML = price;
		if (price != "") {
			var qty = document.codeform.qty.value;
			var unit = document.codeform.price.value;
			var extprice = unit * qty;
			document.getElementById('extendedPrice').innerHTML= extprice;
		} else {
			document.getElementById('extendedPrice').innerHTML= "";
		}

        document.codeform.modelcode.value = mc;
		document.getElementById('PN').innerHTML = mc;
		document.getElementById('infospan').innerHTML = infotext;

        document.codeform.imgsrc.value = "/solenoids/models/"+pic+".jpg";

        document.codeform.id.value = mc;
        document.codeform.info.value = infotext;
        document.codeform.weight.value = weight;
        document.codeform.prodname.value = 'Solenoid Valve';
		
	if (solt=="E") {	
        document.codeform.prodseries.value = 'for spring return actuators';
	}
	if (solt=="C") {	
        document.codeform.prodseries.value = 'for double acting or spring return actuators';
	}
// ------------------------------------------------------------------------


var img36 = new Image();
img36.src = "models/"+pic+".jpg";

        document.images[ "mainimg" ].src = eval( "img36.src" )
}