var last
last=""

    	function show(objName) {
    		if (document.getElementById(objName).style.display == "none") {
    			if (last != "") {
    			document.getElementById(last).style.display = "none"
    			}
    			document.getElementById(objName).style.display = "block"
    			last = objName
    		}
    		else {
    		document.getElementById(objName).style.display = "none"
    		last = ""
    		}
    	}

// Part imgPupUp


function showImgPupUp(object,imageSrc)
{
	var pupUpImage = new Image();

	document.PopImage.src="../img/layout/loading.gif";

	pupUpImage.onload = function(){
		document.PopImage.src = pupUpImage.src;
		var top =  (insyma.window.getScrollTop() + parseInt((insyma.window.getInnerHeight() - pupUpImage.height) / 2))
		top  = (top > 0) ? top : 0
		var left = (parseInt((insyma.window.getInnerWidth() - pupUpImage.width) / 2))
		left = (left > 0) ? left : 0
		document.getElementById(object).style.top = top + 'px';
	    document.getElementById(object).style.left = left + 'px';
		document.getElementById(object).style.display = 'block';
	}

	pupUpImage.src = imageSrc;


}

function ClosePupUp(object)
{
	document.getElementById(object).style.display = 'none';
}

// Inhalt ausklappen (ausgeklappter Inhalt automatisch einklappen)
var sublast = ""
function displaySubDiv(objName)
{
	if (document.getElementById)
	{
		if (document.getElementById(objName).style.display == 'none')
		{
			if (sublast != "")
			{
				document.getElementById(sublast).style.display = 'none';
			}
			document.getElementById(objName).style.display = 'block';
			sublast = objName;
		}
		else
		{
			document.getElementById(objName).style.display = 'none';
			sublast = "";
		}
	}
}

// Klasse auf aktiven Link setzen
function activeLink() {
    for (i=0; i<document.getElementsByTagName("a").length; i++) {
        if (document.getElementsByTagName("a")[i] == document.location.href ){
            document.getElementsByTagName("a")[i].className = "active-link";
            }
        }
    }



function setCookie(name,value,days) {
	if (days)
	{
		var date = new Date();
		date.setTime(date.getTime()+(days*24*60*60*1000));
		var expires = "; expires="+date.toGMTString();
	}
	else var expires = "";
	document.cookie = name+"="+value+expires+"; path=/";
}
function getCookie(name) {
	if(document.cookie) {
		var cookies = document.cookie.split(";");
		for(var i = 0;i<cookies.length;i++) {
			if(cookies[i].split("=")[0] == " fontSize") {
				var fontSize = cookies[i].split("=")[1];
				resizeFont(fontSize);
			}
		}
	}
}

function resizeFont(size) {
	document.body.style.fontSize =  size+"%";
	setCookie("fontSize", size, 100);
}