function NachOben() 
{
	$('html, body').animate({scrollTop:0}, 'slow');
}

function textbox_hover(element)
{
	non_ie = true
	if (/MSIE (\d+\.\d+);/.test(navigator.userAgent)) 
	{
		var ieversion = new Number(RegExp.$1) // capture x.x portion and store as a number
		if (ieversion >= 6) 
		{	
			$(element).find(":first").css({'display':'block'});	
			non_ie = false;
		}
		
	}
	
	if (non_ie)
	{
		$(element).find(":first").fadeIn(500);
	}

}





function textbox_out(element)
{
	$(element).fadeOut(500);
}