// NEDERLIB - JavaScript Functions ******************************************
//ImagePopUp*****************************************************************
PositionX = 100;
PositionY = 100;
defaultWidth = 500;
defaultHeight = 500;
var AutoClose = true;
if (parseInt(navigator.appVersion.charAt(0))>=4)
{
var isNN=(navigator.appName=="Netscape")?1:0;
var isIE=(navigator.appName.indexOf("Microsoft")!=-1)?1:0;
}
var optNN='scrollbars=no,width='+defaultWidth+',height='+defaultHeight+',left='+PositionX+',top='+PositionY;
var optIE='scrollbars=no,width=150,height=100,left='+PositionX+',top='+PositionY;
function popImage(imageURL,imageTitle)
{
if (isNN){imgWin=window.open('about:blank','',optNN);
}
if (isIE){imgWin=window.open('about:blank','',optIE);
}
with (imgWin.document)
{
writeln('Loading...');writeln('');
writeln('var isNN,isIE;');writeln('if (parseInt(navigator.appVersion.charAt(0))>=4){');
writeln('isNN=(navigator.appName=="Netscape")?1:0;');writeln('isIE=(navigator.appName.indexOf("Microsoft")!=-1)?1:0;}');
writeln('function reSizeToImage(){');writeln('if (isIE){');writeln('window.resizeTo(300,300);');
writeln('originX=((self.screen.width-document.images[0].width)/2);');
writeln('originY=((self.screen.height-document.images[0].height-90)/2);');
writeln('{ if (originX>125) {originX=100 } };');
writeln('window.moveTo(originX, originY);');
writeln('width=300-(document.body.clientWidth-document.images[0].width);');
writeln('height=300-(document.body.clientHeight-document.images[0].height);');
writeln('window.resizeTo(width,height);}');
writeln('if (isNN){');
writeln('originX=((self.screen.width-document.images[0].width)/2);');
writeln('originY=((self.screen.height-document.images[0].height-90)/2);');
writeln('{ if (originX>125) {originX=100 } };');
writeln('window.moveTo(originX, originY);');
writeln('window.innerWidth=document.images["George"].width;');
writeln('window.innerHeight=document.images["George"].height;}}');
writeln('function doTitle(){document.title="'+imageTitle+'";}');writeln('');
if (!AutoClose) writeln('')
else writeln('');
writeln('
');
close();
}
}
function check_gegevens()
{
if (info_formulier.naam.value == "")
{
alert("Vul a.u.b. uw naam in.");
return false;
}
if (info_formulier.telefoonnummer.value == "")
{
alert("Vul a.u.b. een telefoonnummer in.");
return false;
}
if (info_formulier.email.value.indexOf("@") == -1 || info_formulier.email.value == "")
{
alert("Vul a.u.b. een correct e-mail adres in.");
return false;
}
if (info_formulier.onderwerp.value == "")
{
alert("Kies a.u.b. een onderwerp.");
return false;
}
if (info_formulier.bericht.value == "")
{
alert("Vul a.u.b. een bericht in.");
return false;
}
}