var infoboxOpened = true;

function resizeInfobox()
{
	if(infoboxOpened == true)
	{
		closeInfobox()
		infoboxOpened = false;
	}
	else
	{
		openInfobox()
		infoboxOpened = true;	
	}
}

function openInfobox()
{
	var elements, index, element;

	elements = document.getElementsByTagName("*");
	for(index = 0; index < elements.length; index++)
	{
		element = elements[index];

		if(element.id == "infobox")
		{
			element.style.margin = "0 0 10px 0";
			element.style.float  = "right";
		}

		else if(element.className == "window_righttop"
		       || element.className == "window_leftbottom"
		       || element.className == "window_rightbottom")
		{
			element.style.width = "510px";
		}

		else if(element.className == "window_top"
		       || element.className == "window_bottom")
		{
			element.style.width = "500px";
		}

		else if(element.className == "window")
		{
			element.style.width = "510px";
			element.style.float = "left";
		}

		else if((element.tagName == "H3" || element.tagName == "UL")
		        && element.parentNode.id == "infobox_body")
		{
			element.style.display = "";
		}
	}

	document.getElementById("resize").firstChild.nodeValue = "einklappen";
}

function closeInfobox()
{
	var elements, index, element;

	elements = document.getElementsByTagName("*");
	for(index = 0; index < elements.length; index++)
	{
		element = elements[index];

		if(element.id == "infobox")
		{
			element.style.margin = "0 0 10px 440px";
			element.style.float  = "none";
		}

		else if(element.className == "window_righttop"
		       || element.className == "window_leftbottom"
		       || element.className == "window_rightbottom")
		{
			element.style.width = "690px";
		}

		else if(element.className == "window_top"
		       || element.className == "window_bottom")
		{
			element.style.width = "680px";
		}

		else if(element.className == "window")
		{
			element.style.width = "690px";
			element.style.float = "none";
		}

		else if((element.tagName == "H3" || element.tagName == "UL")
		        && element.parentNode.id == "infobox_body")
		{
			element.style.display = "none";
		}
	}

	document.getElementById("resize").firstChild.nodeValue = "aufklappen";
}