// Hover-Funktion (nur für Internet Explorer)
function ieHover() {
	 var ersetzen = new Array();

	 ersetzen[0] = new Array();
	 ersetzen[0]["id"] = "zentrum_navigation";
	 ersetzen[0]["tag"] = "li";

	for (var j = 0; j < ersetzen.length; j++) {
		if (document.getElementById(ersetzen[j]["id"])) {
			var sfEls = document.getElementById(ersetzen[j]["id"]).getElementsByTagName(ersetzen[j]["tag"]);
			for (var i=0; i<sfEls.length; i++) {
				sfEls[i].onmouseover=function() {
					this.className+=" ieHover";
				}
				sfEls[i].onmouseout=function() {
					this.className=this.className.replace(new RegExp(" ieHover\\b"), "");
				}
			}
		}
	}
}

if (window.attachEvent) window.attachEvent("onload", ieHover);


// Merkzettel in Java-Fenster öffnen
function merkzettel(id) {
	window.open("index.php?id=" + id, "merkzettel", "width=400,height=300,top=50,left=50").focus();
}

function blurLink() {
}

function bildPopup(loc, width, height) {
  width = width + 40;
  height = height + 60;
  popup = window.open(loc, 'Bild', 'width=' + width + ',height=' + height + ',scrollbars=yes');
  popup.focus();
}

function addToCart(pid, type, id, languageId) {
  merkzettel = window.open("/index.php?id=" + pid + "&L=" + languageId + "&user_produkte[typ]=" + type + "&user_produkte[uid]=" + id, "merkzettel", "width=270,height=180,top=50,left=50")
  merkzettel.focus();
}

function resetSearch(formObj) {
  if (formObj.elements['Suche[hersteller]']) {
    formObj.elements['Suche[hersteller]'].selectedIndex = 0;
  }
  if (formObj.elements['Suche[businterface]']) {
    formObj.elements['Suche[businterface]'].selectedIndex = 0;
  }
  if (formObj.elements['Suche[formfaktor]']) {
    formObj.elements['Suche[formfaktor]'].selectedIndex = 0;
  }
  if (formObj.elements['Suche[sword]']) {
    formObj.elements['Suche[sword]'].value = '';
    formObj.elements['Suche[sword]'].focus();
  }
  if (formObj.elements['Suche[orderno]']) {
    formObj.elements['Suche[orderno]'].value = '';
    formObj.elements['Suche[orderno]'].focus();
  }
}

function refreshCart(uid, languageId) {
  document.getElementById('kontaktformular').action = 'index.php?id=' + uid + '&L=' + languageId;
  document.getElementById('kontaktformular').submit();
}

function untenHerstellerHeight() {
	var intOffsetHeight = document.getElementById('unten').offsetHeight;
	document.getElementById('mitte').style.paddingBottom = intOffsetHeight + 'px';
	document.getElementById('unten').style.marginTop = '-' + intOffsetHeight + 'px'
}