//--------------------------------------------------//
// animations and more... --- code by www.kienes.at //
//--------------------------------------------------//

//***vertikale ausrichtung am bildschirm***//
function centerIt(){
var space;
if(window && window.innerHeight)
	{space=Math.round((window.innerHeight-541)/2);}
else if(document && document.documentElement && document.documentElement.clientHeight)
	{space=Math.round((document.documentElement.clientHeight-541)/2);}
document.getElementById("topspace").style.height = space+"px";
}

//***sidebar-menue***//
var menu_cat=0;
var menu_item_id=new Array (20);
	menu_item_id[0] = "home";
	menu_item_id[1] = "arch";
		menu_item_id[2] = "avis";
		menu_item_id[3] = "ainn";
		menu_item_id[4] = "aani";
		menu_item_id[5] = "avir";
		menu_item_id[6] = "agru";
		menu_item_id[7] = "afot";
	menu_item_id[8] = "werb";
		menu_item_id[9] = "wvis";
		menu_item_id[10] = "wani";
		menu_item_id[11] = "wvir";
		menu_item_id[12] = "wcha";
		menu_item_id[13] = "wspe";
	menu_item_id[14] = "about";
	menu_item_id[15] = "kontakt";
	menu_item_id[16] = "jobs";
	menu_item_id[17] = "login";
	menu_item_id[18] = "login2";
	menu_item_id[19] = "imprint";
	
function fct_menu(menu_id){
	menu_cat=menu_id;
	var call_change=menu_item_id[menu_id];
	var clear=0;
	while (clear <=19){
		var clear_all=menu_item_id[clear];
		document.getElementById("lk_"+clear_all).style.color= "#CCCCCC";
		clear++;
	}
	document.getElementById("lk_"+call_change).style.color= "#E20620";
	if (menu_id > 1 && menu_id < 8){
		document.getElementById("lk_arch").style.color= "#000000";
	} else if (menu_id > 8 && menu_id < 14){
		document.getElementById("lk_werb").style.color= "#000000";
	}
}

function fct_menu_in(hover_in) {
	if (hover_in==menu_cat) {
		var call_in=menu_item_id[hover_in];
		document.getElementById("lk_"+call_in).style.color= "#E20620";
	}
	else {
		var call_in=menu_item_id[hover_in];
		document.getElementById("lk_"+call_in).style.color= "#FFFFFF";
	} 
}

function fct_menu_out(hover_out) {
	if (hover_out==menu_cat) {
		var call_out=menu_item_id[hover_out];
		document.getElementById("lk_"+call_out).style.color= "#E20620";
	}
	else {
		var call_out=menu_item_id[hover_out];
		document.getElementById("lk_"+call_out).style.color= "#CCCCCC";
	} 
}

$(document).ready(function() {
    centerIt();
});