/****************************************************
* WG Aufbau											*
* -> Allgemeine Funktionen (js)						*
* C 2007 by René Lange @ mindbox        			*
****************************************************/

/* Startseite Init-Funktion */
function loading() {
	setSearchText();
}

/* Startseite Wohnungssuche */
function setSearchText(ID) {
	temp = document.getElementById(ID)
	if (temp.value == '') {
		switch (ID) {
			case "search_rooms":
				temp.value = 'Raumanzahl';
				break;
			case "search_rent":
				temp.value = 'maximale Kaltmiete in €';
				break;
		}
	}
	return false;
}

function cleanSearchText(ID) {
	document.getElementById(ID).value = '';
	return false;
}

/* Mails entschlüsseln */
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;
        }
        r += String.fromCharCode( n - 1 );
    }
    return r;
}

function checkDistricts(id) {
	switch (id) {
		case "0": 	for( var i = 1; i <= 12; i++) {
						document.getElementById(i).checked = false;
					}
		     		break;
		default: 	document.getElementById(0).checked = false;
					break;
	}
}