// Diverse Funktionen
//.......................................................
function meldung(evt)
{
var obj=0;
	if (!evt) obj = window.event; else obj = evt;
	obj.style.backgroundColor = aLayers[0].toggleStatus();
	//alert (obj.id.index);
}

function toggleLayer(evt)
{
var obj = 0;
	if (!evt) obj = window.event; else obj = evt;
	if(top.navigation.close_other_menu) top.navigation.close_other_menu(obj);
	top.map.location.href="igme_map1.php?action=sl&layer="+obj.id;
}

function zoomRect(obj)
{
	if(top.navigation.close_other_menu) top.navigation.close_other_menu(obj);
	if (top.navigation.show_wait) top.navigation.show_wait();
	top.map.location.href="igme_map1.php?action=zr&"+top.map.getRectExtent("str");
}

function fullExtent()
{
	top.map.location.href="igme_map1.php?action=fe";
}

function lastView()
{
	top.map.location.href="igme_map1.php?action=lv";
}


function query()
{
	top.map.location.href="igme_query.php";
}