//Bilder
	function imagewin(image)
		{
		window.open("index.php?image=" + image,"image","width=50,height=50");
		}
	function messagewin(content)
		{
		window.open("index.php?message=" + content,"message","width=200,height=50");
		}
//Scrollen
ES_tid = null;
function ES_setlayervars()
	{
   	if(document.getElementById)
		{
        	clayer_1 = document.getElementById("page_content");
        	tlayer_1 = document.getElementById("scroll");
        	tlayer_1.style.top = 0;
    		}
	}
function ES_scrollup(speed,layerset)
	{
	clayer = eval("clayer_" + layerset);
	tlayer = eval("tlayer_" + layerset);
    	if(document.getElementById)
		{
        	if(parseInt(tlayer.style.top) < 0)
			{
        		tlayer.style.top = parseInt(tlayer.style.top) + speed + "px";
			}
        	ES_tid = setTimeout("ES_scrollup(" + speed + "," + layerset + ")",30)
    		}
	}
function ES_scrolldown(speed,layerset)
	{
	clayer = eval("clayer_" + layerset);
	tlayer = eval("tlayer_" + layerset);
    	if(document.getElementById)
		{                        
        	if(parseInt(tlayer.style.top) > clayer.offsetHeight - tlayer.offsetHeight)
			{ 
        		tlayer.style.top = parseInt(tlayer.style.top) - speed + "px";
			}
        	ES_tid = setTimeout("ES_scrolldown(" + speed + "," + layerset + ")",30)
    		}
	}
function ES_scrollstop()
	{
    	if(document.getElementById)
		{
        	clearTimeout(ES_tid);
    		}
	}

//Image Resize
	function ES_resize()
		{
		window.resizeTo((document.images[0].width + 5),(document.images[0].height + 25));
		self.focus();
		}

//Ebenen einblenden
	ES_layers = new Array();
	function ES_flaps(ES_id,ES_onoff)
		{
		if(ES_onoff)
			{						
			ES_visibility = 'visible';
			}
		else
			{
			ES_visibility = 'hidden';
			}
		document.getElementById(ES_id).style.visibility = ES_visibility;
		}