//  SINGLE Point Lock
function checkFinishSingle( ) {
var error = "";
    if (document.single.p1.selectedIndex == 0) {
    error = "Please Select a Finish.\n";
    }    
return error;
}

function checkK_LSingle( ) {
var error = "";
    if (document.single.p2.selectedIndex == 0) {
    error = "Please Select a Knob or Lever.\n";
    }    
return error;
}

function checkHandingSingle() {
var error = "";
   if ((document.single.p3[0].checked == false) && (document.single.p3[1].checked == false)){
       error = "Please Select the Handing.\n";
    }
return error;
}

function checkKOSingle( ) {
var error = "";
    if (document.single.p6.selectedIndex == 0) {
    error = "Please Select a Keying Option.\n";
    }    
return error;
}


// Two Point Lock

function checkFinishTwo( ) {
var error = "";
    if (document.two.p1.selectedIndex == 0) {
    error = "Please Select a Finish.\n";
    }    
return error;
}

function checkK_LTwo( ) {
var error = "";
    if (document.two.p2.selectedIndex == 0) {
    error = "Please Select a Knob or Lever.\n";
    }    
return error;
}

function checkHandingTwo() {
var error = "";
   if ((document.two.p3[0].checked == false) && (document.two.p3[1].checked == false)){
       error = "Please Select the Handing.\n";
    }
return error;
}

function checkVerifyTwo( ) {
var error = "";
    if (document.two.p6.checked == false) {
    error = "Please Verify Dimensions and Policy.\n";
    }    
return error;
}

function checkKOTwo( ) {
var error = "";
    if (document.two.p7.selectedIndex == 0) {
    error = "Please Select a Keying Option.\n";
    }    
return error;
}


// Two Point Double Cylinder Lock

function checkFinishDouble( ) {
var error = "";
    if (document.double.p1.selectedIndex == 0) {
    error = "Please Select a Finish.\n";
    }    
return error;
}

function checkK_LDouble( ) {
var error = "";
    if (document.double.p2.selectedIndex == 0) {
    error = "Please Select a Knob or Lever.\n";
    }    
return error;
}

function checkHandingDouble() {
var error = "";
   if ((document.double.p3[0].checked == false) && (document.double.p3[1].checked == false)){
       error = "Please Select the Handing.\n";
    }
return error;
}

function checkVerifyDouble( ) {
var error = "";
    if (document.double.p6.checked == false) {
    error = "Please Verify Dimensions and Policy.\n";
    }    
return error;
}

function checkKODouble( ) {
var error = "";
    if (document.double.p7.selectedIndex == 0) {
    error = "Please Select a Keying Option.\n";
    }    
return error;
}



//  DUMMY Two Point AREA

function checkFinishDummy( ) {
var error = "";
    if (document.dummy.p1.selectedIndex == 0) {
    error = "Please Select a Finish.\n";
    }    
return error;
}

function checkK_LDummy( ) {
var error = "";
    if (document.dummy.p2.selectedIndex == 0) {
    error = "Please Select a Knob or Lever.\n";
    }    
return error;
}