<!--
var total = new Array(0,0,0,0,0);
var cc = new Array(0,0,0,0,0,0,0,0,0,0);
var na = new Array(0,0,0,0,0,0,0,0,0);
var nd = new Array(0,0,0,0);
var ss = 1;

function view(d, v)
{
    try { document.getElementById(d).innerHTML = v; } catch (e) {}
}

function settext(id,tx)
{
    var sl = document.getElementById(id, tx);
    sl.options[sl.selectedIndex].text=tx;
}

function change_print_uri()
{
    var pp1=''+cc[0]+cc[1]+cc[2]+cc[3]+cc[4]+cc[5]+cc[6]+cc[7]+cc[8]+cc[9];
    var pp2=''+na[0]+na[1]+na[2]+na[3]+na[4]+na[5]+na[6]+na[7]+na[8]+nd[0]+nd[1]+nd[2]+nd[3]+ss;
    view("div_print", '<a href="price_estimate_print_texas_bus.php?c='+pp1+'&v='+pp2+'" onClick="return formCheck(2);" target="_new" class="cssbutton" style="width:130px;">&nbsp;<img src="imageswww/icons/print.gif" width="20" height="18" alt="" align="absmiddle">&nbsp;&nbsp; <b>Print View</b>&nbsp;&nbsp;&nbsp;</a>');
}

function sync()
{
    var fld = new Array('fld_12','fld_13','fld_14','fld_15','fld_16','fld_21','fld_31','fld_41');
    var fld_11_val = document.getElementById('fld_11').options[document.getElementById('fld_11').selectedIndex].value;
    for (i=0; i<8;  i++)
    {
	fld_val = document.getElementById(fld[i]).options[document.getElementById(fld[i]).selectedIndex].value;
	if(fld_val > 0 && fld_val!=fld_11_val)
	    document.getElementById(fld[i]).selectedIndex=fld_11_val;
    }
}


function calculation()
{
var a1 = new Array(29.99,29.99,29.69,28.49,27.74);
var a2 = new Array( 2.00, 2.00, 1.50, 1.00, 0.50);
var a3 = new Array( 2.00, 2.00, 1.50, 1.00, 0.50);
var a4 = new Array( 9.25, 9.25, 6.94, 4.63, 2.31);
var a5 = new Array( 2.90, 2.90, 2.18, 1.45, 0.73);
var a6 = new Array( 3.50, 3.50, 2.63, 1.75, 0.88);
var a7 = new Array(20.00,20.00,19.80,19.00,18.50);
var a8 = new Array(30.00,30.00,29.70,28.50,27.75);
var a9 = new Array(60.00,60.00,59.40,57.00,55.50);

var d4 = new Array(69.99,69.99,55.99,48.99,46.19);
var d1 = new Array(64.99,64.99,51.99,45.49,42.89);
var d2 = new Array(54.99,54.99,43.99,38.49,36.29);
var d3 = new Array( 5.95, 5.95, 5.89, 5.65, 5.50);

cc = new Array(0,0,0,0,0,0,0,0,0,0);
na = new Array(0,0,0,0,0,0,0,0,0);
nd = new Array(0,0,0,0);


if (document.getElementById('ch1').checked)
{
    var fld = new Array('fld_11', 'fld_12','fld_13','fld_14','fld_15','fld_16');
    for (i=0; i<6;  i++)
    {
	var sl = document.getElementById(fld[i]);
        na[i] = sl.options[sl.selectedIndex].value;
    }
    cc[0]=1;
}

if (document.getElementById('ch2').checked)
{
    var sl = document.getElementById('fld_21');
    na[6] = sl.options[sl.selectedIndex].value;
    cc[1]=1;
} 
if (document.getElementById('ch3').checked) 
{
    var sl = document.getElementById('fld_31');
    na[7] = sl.options[sl.selectedIndex].value;
    cc[2]=1;
} 
if (document.getElementById('ch4').checked) 
{
    var sl = document.getElementById('fld_41');
    na[8] = sl.options[sl.selectedIndex].value;
    cc[3]=1;
} 

if (document.getElementById('ch7').checked)
{
    var sl = document.getElementById('fld_71');
    nd[3] = sl.options[sl.selectedIndex].value;
    sl = document.getElementById('fld_62');
    nd[2] = sl.options[sl.selectedIndex].value;
    cc[6]=1;
}
if (document.getElementById('ch5').checked)
{
    var sl = document.getElementById('fld_51');
    nd[0] = sl.options[sl.selectedIndex].value;
    sl = document.getElementById('fld_62');
    nd[2] = sl.options[sl.selectedIndex].value;
    cc[4]=1;
}
if (document.getElementById('ch6').checked)
{
    var sl = document.getElementById('fld_61');
    nd[1] = sl.options[sl.selectedIndex].value;
    sl = document.getElementById('fld_62');
    nd[2] = sl.options[sl.selectedIndex].value;
    cc[5]=1;
}

var st = new Array(0,0,0,0);
var an = new Array(0,0,0);
var te = new Array(0,0);

for (i=1; i<5; i++)
{
    st[i-1]+=a1[i]*na[0]+a2[i]*na[1]+a3[i]*na[2]+a4[i]*na[3]+a5[i]*na[4]+a6[i]*na[5]+a7[i]*na[6]+a8[i]*na[7]+a9[i]*na[8];
    st[i-1]+=d1[i]*nd[0]+d2[i]*nd[1]+d3[i]*nd[2]+d4[i]*nd[3];
}
an[0] = (st[0]-st[1])*12;
an[1] = (st[0]-st[2])*12;
an[2] = (st[0]-st[3])*12;
te[0] = an[1];
te[1] = an[2]*3;

view("div_st_1", '$'+st[0].toFixed(2));
view("div_st_2", '$'+st[1].toFixed(2));
view("div_st_3", '$'+st[2].toFixed(2));
view("div_st_4", '$'+st[3].toFixed(2));
view("div_an_1", '$'+an[0].toFixed(2));
view("div_an_2", '$'+an[1].toFixed(2));
view("div_an_3", '$'+an[2].toFixed(2));
view("div_te_1", '$'+te[0].toFixed(2));
view("div_te_2", '$'+te[1].toFixed(2));

        
change_print_uri();

try {
document.estimate.st_1.value = '$'+st[0].toFixed(2);
document.estimate.st_2.value = '$'+st[1].toFixed(2);
document.estimate.st_3.value = '$'+st[2].toFixed(2);
document.estimate.st_4.value = '$'+st[3].toFixed(2);
document.estimate.an_1.value = '$'+an[0].toFixed(2);
document.estimate.an_2.value = '$'+an[1].toFixed(2);
document.estimate.an_3.value = '$'+an[2].toFixed(2);
document.estimate.te_1.value = '$'+te[0].toFixed(2);
document.estimate.te_2.value = '$'+te[1].toFixed(2);
} catch (e) {}
}

function disable(nm, st)
{
    switch (nm)
    {
	case 'fld_21':
		if (st)
		{
//		    disable('fld_31', false);
//		    disable('fld_41', false);
		    document.getElementById('fld_21').disabled = false;
		    document.getElementById('fld_21').selectedIndex=document.getElementById('fld_11').options[document.getElementById('fld_11').selectedIndex].value;
		}
		else
		{
		    document.getElementById('ch2').checked = false;
		    document.getElementById('fld_21').disabled = true;
            	    document.getElementById('fld_21').selectedIndex=0;
		}
		break;
	case 'fld_31':
		if (st)
		{
//		    disable('fld_21', false);
//		    disable('fld_41', false);
		    document.getElementById('fld_31').disabled = false;
            	    document.getElementById('fld_31').selectedIndex=document.getElementById('fld_11').options[document.getElementById('fld_11').selectedIndex].value;
		}
		else
		{
		    document.getElementById('ch3').checked = false;
		    document.getElementById('fld_31').disabled = true;
            	    document.getElementById('fld_31').selectedIndex=0;
		}
		break;
	case 'fld_41':
		if (st)
		{
//		    disable('fld_21', false);
//		    disable('fld_31', false);
		    document.getElementById('fld_41').disabled = false;
		    document.getElementById('fld_41').selectedIndex=document.getElementById('fld_11').options[document.getElementById('fld_11').selectedIndex].value;
		}
		else
		{
		    document.getElementById('ch4').checked  = false;
		    document.getElementById('fld_41').disabled = true;
		    document.getElementById('fld_41').selectedIndex=0;
		}
		break;
	case 'fld_71':
	        if (st)
                {
            	    disable('fld_51', false);
            	    disable('fld_61', false);
            	    document.getElementById('ch7').checked = true;
                    document.getElementById('fld_71').disabled = false;
                    document.getElementById('fld_62').disabled = false;
            	    document.getElementById('fld_71').selectedIndex=1;
                    document.getElementById('fld_62').selectedIndex=0;
                }
                else
	        {
		    document.getElementById('ch7').checked  = false;
	            document.getElementById('fld_71').disabled = true;
	            document.getElementById('fld_62').disabled = true;
		    document.getElementById('fld_71').selectedIndex=0;
	        }
		break;
	case 'fld_51':
	        if (st)
                {
            	    disable('fld_61', false);
            	    disable('fld_71', false);
            	    document.getElementById('ch5').checked = true;
                    document.getElementById('fld_51').disabled = false;
                    document.getElementById('fld_62').disabled = false;
            	    document.getElementById('fld_51').selectedIndex=1;
                    document.getElementById('fld_62').selectedIndex=0;
                }
                else
	        {
		    document.getElementById('ch5').checked  = false;
	            document.getElementById('fld_51').disabled = true;
	            document.getElementById('fld_62').disabled = true;
		    document.getElementById('fld_51').selectedIndex=0;
	        }
		break;
	case 'fld_61':
	        if (st)
                {
            	    disable('fld_51', false);
            	    disable('fld_71', false);
		    document.getElementById('ch6').checked = true;
                    document.getElementById('fld_61').disabled = false;
                    document.getElementById('fld_62').disabled = false;
            	    document.getElementById('fld_61').selectedIndex=1;
                    document.getElementById('fld_62').selectedIndex = 0;
                }
                else
	        {
		    document.getElementById('ch6').checked = false;
	            document.getElementById('fld_61').disabled = true;
	            document.getElementById('fld_62').disabled = true;
	    	    document.getElementById('fld_61').selectedIndex=0;
	        }
		break;
    }
    
    calculation();
}

function init()
{
    document.estimate.reset();
    disable('fld_21',false);
    disable('fld_31',false);
    disable('fld_41',false);
    disable('fld_51',false);
    disable('fld_61',false);
    disable('fld_71',false);
}


function formCheck(v) 
{
if (v==1)
{
    if (document.estimate.name.value == "") 
	alert("You forgot to enter your name.");
    else if (document.estimate.phone.value == "") 
	alert("You forgot to enter your phone number.");
    else if (document.estimate.num.value == "")
	alert("You forgot to enter submission code.");
//    else if (document.getElementById('ch4').checked==true && (document.getElementById('ch8').checked==false && document.getElementById('ch9').checked==false && document.getElementById('ch10').checked==false && document.getElementById('ch11').checked==false))
//	alert("One of the JETNET packages required.");
    else 
	document.estimate.submit();
}
else if (v==2)
{

/*    if (document.getElementById('ch4').checked==true && (document.getElementById('ch8').checked==false && document.getElementById('ch9').checked==false && document.getElementById('ch10').checked==false && document.getElementById('ch11').checked==false))
    {
	alert("One of the JETNET packages or DITV required.");
	return false;
    }
    else*/
	return true;
}
else if (v==3)
{
/*    if (document.getElementById('ch4').checked==true && (document.getElementById('ch8').checked==false && document.getElementById('ch9').checked==false && document.getElementById('ch10').checked==false && document.getElementById('ch11').checked==false))
	alert("One of the JETNET packages or DITV required.");
    else*/
	window.print();
	
    return false;
}
} 
//-->
