var dummy    = 'dummy';
active_container_top    = 'pre-vgl-tab3';
active_container_bottom = 'pre-vgl-tab5';
containers_top          = ['pre-vgl-tab1','pre-vgl-tab2','pre-vgl-tab3','pre-vgl-tab4'];
containers_bottom       = ['pre-vgl-tab5','pre-vgl-tab6'];

function mess_ein() {
	$('#mess-aus').fadeIn();	
}
function mess_aus() {
	$('#mess-aus').fadeOut();
}
function mo_act(element) {
	$('element').css('background-color','#eaf7ff');
}
function mo_mo(element) {
	$('#'+element).css('background-color','#e8f6ff');
    $('#'+element).css('cursor','pointer');
}
function mo_mo_out(element) {
	if(element==active_container_top || element==active_container_bottom) changeCheckedColor(element,'#eaf7ff');
	else changeCheckedColor(element,'#ffffff');
}
function mo_check(element1,element2,pos) {
	
	if (pos!='') {
		var active_container = getActiveContainer(pos);
		var containers = eval('containers_'+pos);	
	
		if(element1!=false) setChecked(element1);        
	    if(element2!=false) {
			setActiveContainer(pos,element2);
			changeCheckedColor(element2,'#eaf7ff');
		}
	    
		active_container = getActiveContainer(pos);
		for(var x=0;  x < containers.length; x++)
	    {
			if(containers[x]!=active_container) changeCheckedColor(containers[x],'#ffffff');
	    }
	}
}
function setChecked(element)
{
	$('#'+element).attr("checked","checked");
}
function changeCheckedColor(element,color)
{
	$('#'+element).css('background-color',color);
}
function getActiveContainer(pos)
{
	if (pos=='')
		return eval('dummy');
	else
		return eval('active_container_'+pos);
}
function setActiveContainer(pos,element)
{
	eval('active_container_'+pos+' = element;');
}
function setDefault()
{
	var active_top 		= getActiveContainer('top');
	var active_bottom 	= getActiveContainer('bottom');
	
	$('#'+active_top).css('background-color','#eaf7ff');
	$('#'+active_bottom).css('background-color','#eaf7ff');
}

$(document).ready(function() {
	$('#bandwidth').click(function() {
		$('#bandwith').css('background-color','#e8f6ff');
	});
	
	setDefault();
	
});