/*
* -------------------------------------------------------
* Nick Hooijenga
* -------------------------------------------------------
*
* Menu schakelaar
* ===============
* HTML voorbeeld:
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* Algemeen bericht
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*/
function switchMenu(obj,img) {
var el = document.getElementById(obj);
var img = document.getElementById(img);
if ( el.style.display != "none" ) {
el.style.display = 'none';
img.src = "../images/glyphs/double_down16.png";
} else {
el.style.display = '';
img.src = "../images/glyphs/double_up16.png";
}
}