function check_suchbegriff( suchfeld )
{
	if( suchfeld.value == 'Suchbegriff eingeben')
		suchfeld.value = '';
}

/* Neues Fenster für Großbildanzeige */
var coverzoom = null;
function cz(img,titel,w,h) {
	var url = "/_inc/coverzoom.cfm?image=" + img + "&titel=" + titel;
	if (w && h) {
		url =  url + "&w=" + w + "&h=" + h;
		coverzoom = window.open(url,"Bigimage","width="+w+",height="+h);
	} else {
		coverzoom = window.open(url,"Bigimage","width=150,height=30");
	}
	coverzoom.focus();
}

function decryptThis(s) {
	var n=0;
	var r="";
	for(var i=0;i<s.length;i++) { 
		n=s.charCodeAt(i); 
		if (n>=8364) {n = 128;}
		r += String.fromCharCode(n-(2)); 
	}
	return r;
}

function decrypt_mail(element, email, params) {
	if (!params) var params = '';
	element.href = 'mailto:' + decryptThis(email) + params;
}