var udvar = '';
	var mycookie = '';

	var posind = '';
	var posope = '';
	var posspe = '';
	
	slide = new Array();
	slide["ind"] = 1;
	slide["ope"] = 1;
	slide["spe"] = 1;
	
	function setCoockie(myVar) {
		// Cookie setzen
		var ablauf = new Date();
		var time_in_days = ablauf.getTime() + (8 * 24 * 60 * 60 * 1000);
		ablauf.setTime(time_in_days);
		document.cookie = "slide["+myVar+"]="+slide[myVar]+"; expires=" + ablauf.toGMTString();
		return 0;
	}
	
	function udToggle(udslide,udbutton,speed,udvar) {
		picswitch = '';
		if (slide[udvar] == 1) {
			picswitch = "fileadmin/template/img/slidingbox_button_down.png";
			slide[udvar] = 0;
		} else {			
			picswitch = "fileadmin/template/img/slidingbox_button_up.png";
			slide[udvar] = 1;
		}
		$(udslide).slideToggle(speed,function () {$(udbutton).css("background","url('"+picswitch+"') no-repeat");});
		setCoockie(udvar);
	}
	
	$(document).ready(function(){
		$("div.indication_click").click(function () {
			udToggle("ul.indication_slide","div.indication_click","slow","ind");
		});
	
		$("div.operation_click").click(function () {
			udToggle("ul.operation_slide","div.operation_click","slow","ope");
		});
	
		$("div.spectrum_click").click(function () {
			udToggle("ul.spectrum_slide","div.spectrum_click","slow","spe");
		});

		mycookie = document.cookie;
		posind = mycookie.indexOf("slide[ind]");
		posope = mycookie.indexOf("slide[ope]");
		posspe = mycookie.indexOf("slide[spe]");
		if((posind == -1) && (posope == -1) && (posspe == -1)) {
			//alert("kein Cookie gesetzt");
			udToggle("ul.indication_slide","div.indication_click",0,"ind");
			udToggle("ul.operation_slide","div.operation_click",0,"ope");
			udToggle("ul.spectrum_slide","div.spectrum_click",0,"spe");
		}else {			
			posind = mycookie.charAt(posind+11);
			posope = mycookie.charAt(posope+11);
			posspe = mycookie.charAt(posspe+11);
			if(posind == 1) {
				$("div.indication_click").css("background","url('fileadmin/template/img/slidingbox_button_up.png') no-repeat");				
			}else {
				udToggle("ul.indication_slide","div.indication_click",0,"ind");
			}

			if(posope == 1) {
				$("div.operation_click").css("background","url('fileadmin/template/img/slidingbox_button_up.png') no-repeat");				
			}else {
				udToggle("ul.operation_slide","div.operation_click",0,"ope");
			}

			if(posspe == 1) {
				$("div.spectrum_click").css("background","url('fileadmin/template/img/slidingbox_button_up.png') no-repeat");				
			}else {
				udToggle("ul.spectrum_slide","div.spectrum_click",0,"spe");
			}
		}
		
	});