<!--

	function OpenNewWindow(url,name,xsize,ysize)
{
	ScreenWidth = screen.width;
	ScreenHeight = screen.height;
	xpos = (ScreenWidth/2)-(xsize/3);
	ypos = (ScreenHeight/2)-(ysize/2);
	NewWindow=window.open(url,name,'height='+ysize+',width='+xsize+',imagetoolbar=no,scrollbars=no,resizable=no,top='+ypos+',left='+xpos+'');
	NewWindow.document.focus();		
	NewWindow.document.close();
	NewWindow.resizeTo(xsize,ysize); 
}
	function OpenNews()
{
	var xsize = 520;
	var ysize = 560;
	var name = "newsletter";
	var url1 = "newsletter.php?EMail=";	
	var	url2 = document.newsletter.EMail.value;
	var url= url1+url2;
	ScreenWidth = screen.width;
	ScreenHeight = screen.height;
	xpos = (ScreenWidth/2)-(xsize/3);
	ypos = (ScreenHeight/2)-(ysize/2);

	NewWindow=window.open(url,name,'height='+ysize+',width='+xsize+',imagetoolbar=no,scrollbars=no,resizable=no,top='+ypos+',left='+xpos+'');
	NewWindow.document.focus();		
	NewWindow.document.close();
	NewWindow.resizeTo(xsize,ysize); 

}

//rollover logo

function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		logowellen_1_01_over = newImage("images/logowellen_1_01-over.gif");
		preloadFlag = true;
	}
}
//ende rollover logo


// -->