function SwitchDisplay(ref) {
	for(i=0;i<4;i++) {
		switch(ref.getElementsByTagName('a')[i].style.display) {
			case 'none' : ref.getElementsByTagName('a')[i].style.display = 'block'; document.getElementById("toggleText").innerHTML = "Moins d'infos"; break;
			case 'block' : ref.getElementsByTagName('a')[i].style.display = 'none'; document.getElementById("toggleText").innerHTML = "Plus d'infos"; break;
		}
	}
}
function SwitchDisplayDE(ref) {
	for(i=0;i<4;i++) {
		switch(ref.getElementsByTagName('a')[i].style.display) {
			case 'none' : ref.getElementsByTagName('a')[i].style.display = 'block'; document.getElementById("toggleText").innerHTML = "Weniger"; break;
			case 'block' : ref.getElementsByTagName('a')[i].style.display = 'none'; document.getElementById("toggleText").innerHTML = "Mehr"; break;
		}
	}
}
function SwitchDisplayEN(ref) {
	for(i=0;i<4;i++) {
		switch(ref.getElementsByTagName('a')[i].style.display) {
			case 'none' : ref.getElementsByTagName('a')[i].style.display = 'block'; document.getElementById("toggleText").innerHTML = "Fewer info"; break;
			case 'block' : ref.getElementsByTagName('a')[i].style.display = 'none'; document.getElementById("toggleText").innerHTML = "More info"; break;
		}
	}
}