//
// Copyright C 1998 by 17 Web Place, all rights reserved
// this may not be used without written permission
//
//window globals
var aNoteWin
var dia=1.0;
var inc=1.0;
var height=1.0;
var tall=1.0;
var striker=0;
var len=0.0;
var err_msg="no msg";
var company_name="Stanwade Metal Products, Inc.";
function tankcalc (radio_array)
{
dia = parseFloat (document.tankspec.dia.value);
height = parseFloat (document.tankspec.height.value);
tall = parseFloat (document.tankspec.tall.value);
orientation = "vertical";
if (isNaN (dia))
{
dia=1.0;
tankspec.dia.value=dia;
}
if (isNaN (height))
{
height=1.0;
tankspec.height.value=height;
}
if (isNaN (tall))
{
tall=1.0;
tankspec.tall.value=tall;
}
len=height;
for (i = 0; i < radio_array . length; ++ i)
{
if (radio_array [i].checked) orientation=radio_array [i].value;
}
if (document.tankspec.striker.checked) striker=1;
if (document.tankspec.increment.selectedIndex==0) inc=1;
if (document.tankspec.increment.selectedIndex==1) inc=.5;
if (document.tankspec.increment.selectedIndex==2) inc=.25;
if (document.tankspec.increment.selectedIndex==3) inc=.125;
if (orientation=="vertical") vertical();
if (orientation=="horizontal") horizontal();
if (orientation=="rectangular") rectangular();
}
function rectangular()
{
var ctot=(tall * dia * height)/231.
var max=Math.round(tall/inc)
aPopUp= window.open('','Note','toolbar=yes,location=no,directories=no,status=no,scrollbars=yes,resizable=yes,copyhistory=no,width=800,height=500')
ndoc= aPopUp.document;
astr ='
Tank Calculation results '
astr +=''
astr +=''
astr +=''+company_name+'
'
astr +="For rectangular tank of width "+dia+", length "+
height+", and height "+tall+"";
astr +="
"
astr +="
| INCHES | GALLONS | INCHES | GALLONS | INCHES | GALLONS | INCHES | GALLONS |
"
for(i=1; i| "+cap+" | "
if (i/4 ==Math.round(i/4))
{
astr +="
"
}
}
astr +="
"
astr +="©1998 17 Web Place all rights reserved, used here by license"
astr +=""
ndoc.write(astr)
ndoc.close()
self.aNoteWin = aPopUp
}
function vertical()
{
var rad=dia / 2.0
var ctot=(Math.PI * (rad*rad) * height)/231.
var max=Math.round(height/inc)
aPopUp= window.open('','Note','toolbar=yes,location=no,directories=no,status=no,scrollbars=yes,resizable=yes,copyhistory=no,width=800,height=500')
ndoc= aPopUp.document;
astr ='
Tank Calculation results '
astr +=''
astr +=''
astr +=''+company_name+'
'
astr +="Vertical tank of diameter "+dia+" and length "+
height+"";
astr +="
"
astr +="
| INCHES | GALLONS | INCHES | GALLONS | INCHES | GALLONS | INCHES | GALLONS |
"
for(i=1; i| "+cap+" | "
if (i/4 ==Math.round(i/4))
{
astr +="
"
}
}
astr +="
"
astr +="©1997 17 Web Place all rights reserved, used here by license
"
astr +=""
ndoc.write(astr)
ndoc.close()
self.aNoteWin = aPopUp
}
function horizontal()
{
var hght=0.0;
var full=0.0;
var temp=0.0;
var air=0.0;
var rad=dia / 2.0;
var ctot=(Math.PI * (rad*rad) * height)/231.
max=Math.round(dia/inc);
aPopUp= window.open('','Note','toolbar=yes,location=no,directories=no,status=no,scrollbars=yes,resizable=yes,copyhistory=no,width=800,height=500')
ndoc= aPopUp.document
astr ='
Tank Calculation results '
astr +=''
astr +=''
astr +=''+company_name+'
'
astr +="Horizontal tank of diameter "+dia+" and length "+
height;
if (striker==1)
{
astr +=' with striker panels'
}
astr +="
"
astr +="
| INCHES | GALLONS | INCHES | GALLONS | INCHES | GALLONS | INCHES | GALLONS |
"
for(i=1; i rad) && (hght <= dia))
{
air = dia - hght;
temp = len*(((rad*rad) * Math.atan((Math.sqrt(air*(2*rad-air)))/(rad-air)))-
((rad-air)*Math.sqrt(air*(2*rad-air))))/ 231;
cap = ctot - temp;
}
if (hght > dia) cap=0.00;
if (cap!=0)
{
cap=Math.round(cap*1000)/1000
astr +="| "+height+" | "+cap+" | "
}
if (i/4 ==Math.round(i/4))
{
astr +="
"
}
}
astr +="
"
astr +="©1998 17 Web Place all rights reserved, used here by license"
astr +=""
ndoc.write(astr)
ndoc.close()
self.aNoteWin = aPopUp
}
function closeNote(which)
{
self.aNoteWin.close()
}