// 2.0 | roland | 2008-04-25 | jagdhof.com
function email_output(user, domain, tld, type, text, get, tag) {
	email = user+'@'+domain+'.'+tld;
	if(!text) text = email;
	if(tag) tag = ' '+tag;
	email = '<a href="mailto:'+email+get+'"'+tag+'>';
	if(type == 'all') email = email+text+'</a>';
	document.write(email);
}

function window_open(url, name, features) {
	window.open(url, name, features);
}

// Optional
function event_add(obj, type, fn) {
 	if(obj.attachEvent) {
		obj['e'+type+fn] = fn;
		obj[type+fn] = function(){obj['e'+type+fn]( window.event );}
		obj.attachEvent('on'+type, obj[type+fn]);
	} else {
		obj.addEventListener(type, fn, false);
	}
}

function element_showhide(id) {
	el = document.getElementById(id);
	el.style.display = (el.style.display != 'inline') ? 'inline' : 'none';
}

function menu_display(id) {
	var closelast = true;
	if(document.getElementById) {
		el = document.getElementById(id);
		if(el && el.style)	{
			level = id.split('_');
			level = level.length - 1;
			if(lid[level] && closelast) {
				if(lid[level] != id) document.getElementById(lid[level]).style.display = 'none';
			}
			lid[level] = id;
			el.style.display = (el.style.display != 'inline') ? 'inline' : 'none';
		}
	}
}

function menu_dropdown() {
	if(document.getElementById('dropdownmenu')) {
		var sfEls = document.getElementById("dropdownmenu").getElementsByTagName("LI");
		for (var i=0; i<sfEls.length; i++) {
			sfEls[i].onmouseover=function() {
				this.className+=" sfhover";
			}
			sfEls[i].onmouseout=function() {
				this.className=this.className.replace(new RegExp(" sfhover\\b"), "");
			}
		}
	}
}
if(window.attachEvent) window.attachEvent('onload', menu_dropdown);

// Custom

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}
function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}
function MM_findObj(n, d) { //v4.01
  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 MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}