/* EXTERNAL LINKS */
function setExternalLinks() {
	if (!document.getElementsByTagName) {
		return null;
	}
	var anchors = document.getElementsByTagName("a");
	for (var i=0;i < anchors.length;i++) {
		var anchor = anchors[i];
		if (anchor.getAttribute("href") && (anchor.getAttribute("rel") == "external" || anchor.className.search(/neues_fenster/) != -1 || anchor.className.search(/neues_fenster_mit_pfeil/) != -1)) {
			anchor.setAttribute("target", "blank");
		}
	}
	var maps = document.getElementsByTagName("area");
	for (var i=0;i < maps.length;i++) {
		var map = maps[i];
		if (map.getAttribute("href") && (map.getAttribute("rel") == "external" || map.className.search(/neues_fenster/) != -1 || map.className.search(/neues_fenster_mit_pfeil/) != -1)) {
			map.setAttribute("target", "blank");
		}
	}
}

/* ON LOAD */
$(document).ready(function(){
													 
	// Set external links
	setExternalLinks();
	
	// Show Drop-Down replacements
	$('#replacement-first-1').css('display', 'block');
	$('#dropDownNavi1').replaceWith('&nbsp;');
	$('#replacement-first-1').click(function(event) {
		$("#select-replacement-2").hide();
		$("#select-replacement-1").toggle("fast",function() {
    });
		$("body").one("click", function(){
			$("#select-replacement-1").hide();
    });
		return false;
	});
	
	$('#replacement-first-2').css('display', 'block');
	$('#dropDownNavi2').replaceWith('&nbsp;');
	
	$('#replacement-first-2').click(function(event) {
		$("#select-replacement-1").hide();
		$("#select-replacement-2").toggle("fast",function() {
    });
		$("body").one("click", function(){
			$("#select-replacement-2").hide();
    });
		return false;
	});
});