var popupHandle;
function popup(picUrlString, windowWidth, windowHeight)
{
if(popupHandle || popupHandle!=null)
{
if (!popupHandle.closed) popupHandle.close();
}
popupHandle=null;
var x=(screen.width-windowWidth)/2
var y=(screen.height-windowHeight)/2
var featureString = "toolbar=no,scrollbars=no,resizable=no"
featureString = ',left='+x + ',top='+y
featureString += ',width='+windowWidth+',height='+windowHeight
var htmlString = "Klik om te sluiten"
htmlString += ""
htmlString += ""
htmlString += "![](\"")
"
htmlString += ""
popupHandle = window.open("" ,"popup",featureString)
popupHandle = window.open("" ,"popup")
popupHandle.document.clear();
popupHandle.document.writeln(htmlString);
popupHandle.focus();
popupHandle.document.close();
return popupHandle;
}
function winclose()
{
if (window.popupHandle!=null && !window.popupHandle.closed)
{
window.popupHandle.close();
}
}
function doNothing(){}
function popups(mylink, windowname)
{
if (! window.focus)return true;
var href;
if (typeof(mylink) == 'string')
href=mylink;
else
href=mylink.href;
window.open(href, windowname, 'width=360,height=240,scrollbars=no');
return false;
}
var dropMenu;
function dropMenu(d)
{
div = document.getElementById(d);
if(dropMenu[d] == "block")
{
div.style.display = "none";
dropMenu[d] = "none";
}
else
{
div.style.display = "block";
dropMenu[d] = "block";
}
}