var installationLocation;
var installationType;
function filterInstallations(lang){
	installationLocation=document.getElementById("locationSelect").value;
	installationType=document.getElementById("typeSelect").value;
	window.location="/app/"+lang+"/installations/?page=1&location="+installationLocation+"&type="+installationType;	
}
function setDefaultFilterInstallation(thisLocation,thisType){
	document.getElementById("locationSelect").value=thisLocation;
	document.getElementById("typeSelect").value=thisType;
}
function switchLanguage(){
	window.location="/app"+document.getElementById("languageSwitch").value;
}
function setLanguageDefault(lang){
	if(lang=="en"){
		document.getElementById("languageSwitch").selectedIndex=0;
	} else if(lang=="de"){
		document.getElementById("languageSwitch").selectedIndex=1;
	}
}