$(document).ready(function() {
		//# Header-Images ausblenden, wenn Browserbreite zu klein, um Ueberlappung zu vermeiden
		checkHeaderImage();
		$(window).resize(function(){checkHeaderImage();});
		
		//$("#corner").corner("8px");	//jquery-Plugin

		//# page "search results": inserting the search term(s) into body>searchfield_results
		if ( $('#searchfield_results').length && $('#searchfield').val() != 'Suche...')
			$("#searchfield_results").val($("#searchfield").val());

		var myPath = window.location.pathname;
//		alert(myPath.indexOf("/en"));

		if (myPath.indexOf("/en/") > -1)
			lang_memberof = "Member of";
		else
			lang_memberof = "Mitglied der";
		$("#logo_wgl").attr("title", lang_memberof + " Leibniz-Gemeinschaft");

		$("#logo_wgl").hover(
		function () {
//			$(this).attr("src", "../css/images/header/logo_wgl_big.png");
			
			
			$(this).removeClass().addClass("logo_wgl_big");
			$("#href_wgl").before($("<span id='memberof'>" + lang_memberof + "</span>"));
		},
		function () {
//			$(this).attr("src", "../../css/images/header/logo_wgl_small.png");
			$(this).removeClass().addClass("logo_wgl_small");
			 //$(this).find("span:last").remove();
			 $("#memberof").remove();
		}
		);


 		//# Wandelt hrefs mit Klassenbezeichnung 
 		//# "mailto__v.nachname__domain.de hidden" in mailto-Links um
 		
        var arr = document.getElementsByTagName("a");
        for (i=0; i<arr.length; i++) {
            klasse = arr[i].className;
            arr_temp = klasse.split("__");
            if (arr_temp[0] == "mailto") {
                mailto = arr_temp[1];
                topLevel = arr_temp[2].split(" ")[0];   //without following class "hidden"
                arr[i].href = "mailto:" + mailto + "@" + topLevel;
                arr[i].className = "";  //behaviour and format of a href link
                arr[i].style.cursor = "pointer";
            }
        }


	//# Set opacity of header images (except for start page)
	//# deaktiviert!
//	var myPath = window.location.pathname;
//	if (myPath != "/www/index.hml" && myPath != "/www/en/index.hml") {
//		changeOpacity($("#header_image_left"), .5);
//		changeOpacity($("#header_image_right"), .5);
//		
//		$("#header_image_left, #header_image_right").mouseover(function() {changeOpacity(this, 1)});
//		$("#header_image_left, #header_image_right").mouseout(function() {changeOpacity(this, .5)});
//	}
  
	function changeOpacity(obj, opaque) {
//		if ($(obj).css("opacity") == 1)
//			opaque = .4;
//		else
//			opaque = 1;
		$(obj).animate({ 
			opacity: opaque
		}, 400);
	}


	
	//# Forschung: index.html: Ankertitel hervorheben bei mouseover ueber Grafik
	$(".fb_animation").hover(
		function () {
			obj_id = $(this).attr("href");
			$(obj_id).css("color", "#f60");
		},
		function () {
			$(obj_id).css("color", "");
		}
	);
	
}); //document.ready
  	 	

	//# FadeIn/FadeOut header images depending on browser size
	//# "+15" = "left: 15px;" = Versatz in E:\iwmsite\dynamic_site\css\screen\basemod.css, Z.218
	function checkHeaderImage() {
//		console.log($('#logo').width());
		if ($("#header_image_right").css("display") == "block") {
			if ($("#header").width() < ($("#logo").width()+40 + $("#header_image_left").width() + $("#header_image_right").width())) {
				$("#header_image_left").fadeOut("fast", function() {
					if ($("#header").width() < ($("#logo").width()+40 + $("#header_image_right").width())) {
						$("#header_image_right").fadeOut("fast");
					}
				});
			}
			else {
				$("#header_image_left").fadeIn();
			}
		}
		else if ($("#header_image_left").css("display") == "none" && $("#header_image_right").css("display") == "none") {
			if ($("#header").width() > ($("#logo").width()+40 + $("#header_image_right").width())) {
				$("#header_image_right").fadeIn("fast", function() {
					if ($("#header").width() > ($("#logo").width()+40 + $("#header_image_left").width() + $("#header_image_right").width())) {
						$("#header_image_left").fadeIn("fast");
					}
				});
			}
		}
	}

	function createMail() {
		// dummy function
	}