function setToZero()
{
	//Alle Elemente, die mit praefix beginnen werden auf check gesetzt.
	erfolg=false;
	if(typeof(document.order)!="undefined")
	{
		if(document.order.elements)
		{
	        var fields = document.order.elements;
		    for(i=0;i<fields.length;i++)
			{
		            var field = fields[i];
		            if((field.type == 'text') && field.value!="")
					{
		            	field.value="0";
		            	erfolg=true;
		            }

		    }
		    return erfolg;
		}
	}
	else
	{
		return erfolg;
	}
}
function markCheck(check,praefix)
{
	//Alle Elemente, die mit praefix beginnen werden auf check gesetzt.
    var fields = document.forms["form"].elements;
    for(i=0;i<fields.length;i++)
	{
            var field = fields[i];
            if((field.name.substr(0,praefix.length) == praefix) && (field.type == 'checkbox'))
			{
                    field.checked = check;
            }
    }
}
function correctPNG()
{
	for(var i=0; i < document.images.length; i++)
	{
		var img = document.images[i];
		var imgName = img.src.toUpperCase();
		if (imgName.substring(imgName.length-3, imgName.length) == "PNG")
		{
			var imgID = (img.id) ? "id='" + img.id + "' " : "";
			var imgClass = (img.className) ? "class='" + img.className + "' " : "";
			var imgTitle = (img.title) ? "title='" + img.title + "' " : "title='" + img.alt + "' ";
			var imgStyle = "display:inline-block;" + img.style.cssText;
			if (img.align == "left") imgStyle = "float:left;" + imgStyle;
			if (img.align == "right") imgStyle = "float:right;" + imgStyle;
			if (img.parentElement.href) imgStyle = "cursor:hand;" + imgStyle;
			var strNewHTML = "<span " + imgID + imgClass + imgTitle + " style=\"" + "width:" + img.width + "px; height:" + img.height + "px;" + imgStyle + ";" + "filter:progid:DXImageTransform.Microsoft.AlphaImageLoader" + "(src=\'" + img.src + "\', sizingMethod='scale');\">";
			img.outerHTML = strNewHTML;
			i = i-1;
		}
	}
}
function alphaBackgrounds()
{
	var rslt = navigator.appVersion.match(/MSIE (d+.d+)/, '');
	var itsAllGood = (rslt != null && Number(rslt[1]) >= 5.5);
	for (i=0; i < document.all.length; i++)
	{
		var bg = document.all[i].currentStyle.backgroundImage;
		if (itsAllGood && bg)
		{
			if (bg.match(/.png/i) != null)
			{
				var mypng = bg.substring(5,bg.length-2);
				document.all[i].style.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='"+mypng+"', sizingMethod='scale')";
				document.all[i].style.backgroundImage = "url('/assets/images/x.gif')";
			}
		}
	}
}
if (navigator.platform == "Win32" && navigator.appName == "Microsoft Internet Explorer" && window.attachEvent)
{
	window.attachEvent("onload", alphaBackgrounds);
	window.attachEvent("onload", correctPNG);
}
function confirmF(text) {
	return(confirm(text));
}