/**
 * javascript
 *
 */

function them() {
	$$('.them').each(function(el) {
		var txt = el.getText().toLowerCase();
		var arr = txt.split('(at)');
		if (arr.length>1) {
			var text = arr[0] + '@' + arr[1];
			el.setHTML('<a href="mai' + 'lto:' + text + '">' + text + '</a>');
		} else {
			var arr = txt.split('(AT)');
			if (arr.length>1) {
				var text = arr[0] + '@' + arr[1];
				el.setHTML('<a href="mai' + 'lto:' + text + '">' + text + '</a>');
			}
		}
	});
}
function ith(user, domain) {
	if (user=='') {
		user='info.ith';
	}
	if (domain=='') {
		domain='zhdk.ch';
	}
	window.location = "mailto:" + user + "@" + domain;
}
function Suchen() {
	var fehler = '';
	var suche = MM_findObj('suche');
	if (suche) if (suche.value=='SUCHEN' || suche.value=='') {
		fehler = "Ja";
	}
	if (fehler == '') {
		document.formsuche.submit();
	}
}
function unBlur() {
	this.blur();
}
function addUnBlur() {
	var links = document.getElementsByTagName('a');
	for (var i=0; i<links.length; i++ ) {
		links[i].onfocus = unBlur;
	}
}
function MM_findObj(n, d) { //v4.01 ->> GRAZIE DREMAWEAVER
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function DetEinAus(detail)
{
	var ein = $(detail+'_ein');
	var det = $(detail);
	var aus = $(detail+'_aus');
	
	if (det.getStyle('display')=='inline') {
		det.setStyle('display', 'none');
		aus.setStyle('display', 'none');
		ein.setStyle('display', 'inline');
	} else {
		ein.setStyle('display', 'none');
		aus.setStyle('display', 'inline');
		det.setStyle('display', 'inline');
	}
}


function EinAus(aktiv)
{
	var ebt = $('sanderlgilmann_ebt');
	var txt = $('sanderlgilmann');
	if (aktiv=='ein')
	{
		txt.setStyle('display', 'block');
		ebt.setStyle('display', 'none');
	}
	else
	{
		txt.setStyle('display', 'none');
		ebt.setStyle('display', 'inline');
	}
}


// grazie peterradelfinger[dotcom]com
// anzahl elemente+1
var currentMaxZIndex = 2 + 1;
function bringInFront(element) {
	//alert(element.style.zIndex);
	if (element.style.zIndex != currentMaxZIndex) {
		currentMaxZIndex = parseInt(currentMaxZIndex) + 1;
		element.style.zIndex = currentMaxZIndex;
	}
}