function SetDefaultFieldValue(field, text) {
	if (field.value == '') {
		field.value = text;
	}
}

function SetFieldValueOnBlur(field, text) {
	if (field.value == '') {
		 field.value = text;
	}
}

function SetFieldValueOnFocus(field, text) {
	if (field.value == text) {
		 field.value = '';
	}
}

function downloadGA(downloadHref) {
	var pageTracker = _gat._getTracker("UA-2057268-1");
    _gat._anonymizeIp();
	pageTracker._initData();
	var tmpIdwIdStartIndex = downloadHref.indexOf("id=");
	var tmpIdwIdEndIndex = downloadHref.length;
	var tmpIdwId = "/d" + downloadHref.substring(tmpIdwIdStartIndex + 3, tmpIdwIdEndIndex);
	var turl = "/idw/stats?url=" + downloadHref.substring(0, tmpIdwIdStartIndex-1) + "&id=" + tmpIdwId;
	pageTracker._trackPageview("/idw/stats?url=" + downloadHref + "&id=" + tmpIdwId);
}

// JS function for uncrypting spam-protected emails:
function UnCryptMailto(s) {
	var n=0;
	var r="";
	for(var i=0; i < s.length; i++) {
		n=s.charCodeAt(i);
		if (n>=8364) {n = 128;}
		switch(n) {
			case 253: // ü
				r += "%FC";
				break;
			case 221: //Ü
				r += "%DC";
				break;
			case 247: //ö
				r += "%F6";
				break;
			case 215: // Ö
				r += "%D6";
				break;
			case 229: // ä
				r += "%E4";
				break;
			case 197: // Ä
				r += "%C4";
				break;
			case 224: // ß
				r += "%DF";
				break;
			default:
				r += String.fromCharCode(n-(1));
		}
	}
	r.replace(/(subject=)/g, "subject=?UTF-8?B?")
	return r;
} 

  // JS function for uncrypting spam-protected emails:
function linkTo_UnCryptMailto(s)	{	//
	location.href=UnCryptMailto(s);
}