window.onload = function() {
    //show_cart();
    //add_to_cart();
    //enlarge_article_img();
    initImage("webshop");
    
    // hide submit Buttons
    var hidden_submit = document.getElementById('hidden_submit_button');
    if (hidden_submit != null) {
        hidden_submit.style.visibility ='hidden';
    }
    
    // Händler für IE 6.0 (Footer)
//    if(document.all && !window.opera)
//        addEvent(window, "load", fu_initFooterIE);
};


function fu_initFooterIE() 
{
	//window.onscroll = fu_rePosFooter;
	//window.onresize = fu_rePosFooter;
	//fu_rePosFooter();
	
	//window.setTimeout("fu_rePosFooter()", 5);
}

function addEvent(obj, eventType, func, useCaption) {
    if (!obj || !eventType || !func) {
        return false;
    } else if (obj.addEventListener) {
        obj.addEventListener(eventType, func, useCaption);
        return true;
    } else if (obj.attachEvent) {
        var retVal = obj.attachEvent("on" + eventType, func);
        return retVal;
    } else {
        return false;
    }
}

function fu_rePosFooter() 
{
	try 
	{
		document.getElementById("footer").style.position = "absolute";
		document.getElementById("footer").style.display = "block";
		document.getElementById("footer").style.top = (document.documentElement.clientHeight + document.documentElement.scrollTop - document.getElementById("footer").offsetHeight - document.getElementById("footer").offsetHeight);
	}
	catch(e) 
	{
	    // do nothing
	}
	
	window.setTimeout("fu_rePosFooter()", 5);
}

function show_cart() {
    var scart = document.getElementById('show_cart');
    if (scart == null) {
        return true;
    }
    scart.onclick = function() {
        alert('Anzeige des Warenkorb-Slides');
        return false;
    }
}

function add_to_cart() {
    var cart = document.getElementById('add_to_cart');
    if (cart == null) {
        return true;
    }
    cart.onsubmit = function() {
        alert('Artikel wurde dem Warenkorb hinzugefügt. ->Anzeige des Warenkorb-Slides');
        return false;
    }
}

function enlarge_article_img() {
    var enlarge = document.getElementById('enlarge_article_img');
    if (enlarge == null) {
        return true;
    }
    enlarge.onclick = function() {
        alert('Zeige vergrössertes Foto in Layer');
        return false;
    }
}