var isIE = false ;
var isNav = false ;
var oldColor ;
function checkBrowser()
{
if( navigator.appName.indexOf("Netscape") != -1 )
isNav = true ;
else
isIE = true ;
// alert( isIE + " " + isNav ) ;
}
// -------- Dynamic elements color:
var oldColor, oldWhat = null ;
function changeColor( what, clr )
{
oldColor = eval("document.getElementById('" + what + "').style.color" ) ;
oldWhat = what ;
eval("document.getElementById('" + what + "').style.color='" + clr + "'" ) ;
}
function restoreColor()
{
if( oldWhat != null )
{
changeColor( oldWhat, oldColor) ;
oldWhat = null ;
}
}
// ------- Control of the spin-windows input:
function WinIncr( w, min, max )
{
var n = w.value ;
n ++ ;
if( n > max )
n = min ;
w.value = n ;
}
function WinDecr( w, min, max )
{
var n = w.value ;
n -- ;
if( n < min )
n = max ;
w.value = n ;
}
// ------- Check if a given date string is correct:
function CheckDateFormat( string, title )
{
a = string.split(" ") ;
b = a[0].split(".") ;
if( b.length != 3 )
{
alert("Bad 'DATE' value in" + title ) ;
return null ;
}
t = new Date() ;
d = new Number( b[ 0 ] ) ;
m = new Number( b[ 1 ] ) ;
y = new Number( b[ 2 ] ) ;
if( d < 1 || d > 31 || d.toString().search("NaN") != -1 )
{
alert("Bad 'DATE' field in" + title ) ;
return null ;
}
if( m < 1 || m > 12 || m.toString().search("NaN") != -1 )
{
alert("Bad 'MONTH' field in" + title ) ;
return null ;
}
if( y < 0 || y > t.getFullYear() || y.toString().search("NaN") != -1 )
{
alert("Bad 'YEAR' field in" + title ) ;
return null ;
}
t.setMonth( 0 ) ; // sic!
t.setDate( d ) ;
t.setMonth( m - 1 ) ;
t.setFullYear( y ) ;
t.setHours( 0 ) ;
t.setMinutes( 0 ) ;
t.setSeconds( 0 ) ;
return t ;
}
// ++++ 12 / XI 2008.
// ------- Remember & restore the address of an initial page:
var title_page ;
function remember_title()
{
title_page = parent.document.referrer ;
// alert( "-"+title_page+"-" ) ;
}
function restore_title()
{
parent.document.location.href = title_page ;
}
// ++++ rewritten: IV 2011.
// ------ Fill initially the input date fields:
function initial_fills( z )
{
n = 10 ;
if( z != undefined )
n = z ;
var today = new Date() ;
var yestr = new Date() ;
yestr.setTime( today.getTime() - 86400000 * n ) ; // minus 'n' days duration
today.setTime( today.getTime() ) // set in milliseconds.
document.frmDBAccess.inpSince1.value = yestr.getDate() ;
document.frmDBAccess.inpSince2.value = yestr.getMonth() + 1 ;
document.frmDBAccess.inpSince3.value = yestr.getFullYear() ;
document.frmDBAccess.inpUntil1.value = today.getDate() ;
document.frmDBAccess.inpUntil2.value = today.getMonth() + 1 ;
document.frmDBAccess.inpUntil3.value = today.getFullYear() ;
}
function check_dates()
{
if( CheckDateFormat( document.frmDBAccess.inpSince1.value + "." +
document.frmDBAccess.inpSince2.value + "." +
document.frmDBAccess.inpSince3.value + " 0",
"'Since' parameter" ) == null )
return false ;
if( CheckDateFormat( document.frmDBAccess.inpUntil1.value + "." +
document.frmDBAccess.inpUntil2.value + "." +
document.frmDBAccess.inpUntil3.value + " 0",
"'Until' parameter" ) == null )
return false ;
return true ;
}
function draw_chans( z )
{
t = document.frmDBAccess.slcChans.options[
document.frmDBAccess.slcChans.selectedIndex ].value.split(':') ;
if( t.length < 2 )
{
c = t[ 0 ] ;
}
else
{
c = t[ 3 ] ;
}
s = "" +
"" +
"