function openImage(iname, ifolder) {
	window.open("../../images//"+ifolder+"/"+iname+".html?&PHPSESSID=","Photo","width=700,height=550,screenX=200,screenY=20,menubar=no,scrollbars=yes, resizable=yes");
}

function showImage(iname, ifolder, e) {
	var obj = document.getElementById("showImage");
	document.getElementById("showImageMiddle").innerHTML = "<img src=\"../../images/large/"+ifolder+"/"+iname+".jpg\" />";
	obj.style.top = getMouseY(e)+'px';
	obj.style.left = (getMouseX(e)+50)+'px';
	obj.style.display = 'block';
}

function getMouseY(e) {
	if (document.all)
		return event.clientY + document.body.scrollTop;
	else
		return e.pageY;
}
function getMouseX(e) {
	if (document.all)
		return event.clientX + document.body.scrollLeft;
	else
		return e.pageX;
}


function hideImage() {
	var obj = document.getElementById("showImage");
	obj.style.display = 'none';
}

function add() {
	window.open("","add","width=700,height=380,screenX=100,screenY=20,menubar=no,scrollbars=yes,resizable=yes");
	return true;
}

function advice(i, l) {
	window.open("../request/main.php?c=advice&i="+i+"&l="+l+"&PHPSESSID=","ausverkauft","width=700,height=470,screenX=100,screenY=20,menubar=no,scrollbars=yes,resizable=yes");
}

function terms() {
    window.open("../terms/?&PHPSESSID=","terms","width=700,height=550,screenX=200,screenY=20,menubar=no,scrollbars=yes, resizable=yes");
}

function plus(formnr) {
    wert = eval("document." + formnr + ".anzahl.value");
    wert++;
    message = "document." + formnr + ".anzahl.value = " + wert;
    eval (message);
}

function minus(formnr) {
    wert = eval("document." + formnr + ".anzahl.value");
    if (wert > 1) wert--;
    message = "document." + formnr + ".anzahl.value = " + wert;
    eval (message);
}

function info(i,l) {
	window.open("../info/?i="+i+"&l="+l+"&PHPSESSID=","info","width=700,height=550,screenX=200,screenY=20,menubar=no,scrollbars=yes, resizable=yes");
}

function description(pid) {
    window.open("../tips/main.php?&c=description&pid="+pid+"&PHPSESSID=","description","width=400,height=300,screenX=200,screenY=20,menubar=no,scrollbars=yes, resizable=yes");
}

function escapeAll(string) {
    string=escape(string);
    string=rc(string,"*","%2A");
    string=rc(string,"+","%2B");
    string=rc(string,"-","%2D");
    string=rc(string,".","%2E");
    string=rc(string,"/","%2F");
    string=rc(string,"@","%40");
    string=rc(string,"_","%5F");
    return string;
}

function rc(text,chars,subs,insensitive) {
    if(chars) {
        var i, work, result="", start=0; subs=(subs)?subs:"";
        if(insensitive) {
            work=text.toLowerCase();
            chars=chars.toLowerCase();
        } else {
            work=text;
        }
        i=work.indexOf(chars,start);
        while(i>=0) {
            result+=text.substring(start,i)+subs;
            start=i+chars.length;
            i=work.indexOf(chars,start);
            if(!i) {
                break;
            }
        }
        result+=text.substring(start,text.length);
        return result;
    } else {
        return text;
    }
}

function set_lang( l ) {
    jetzt_nicht_moeglich =  "[de] Sprachänderung während des Bestellvorgangs nicht möglich! Bitte besuchen Sie zuerst wieder eine Seite aus der Navigationsleiste.\n\n";
	jetzt_nicht_moeglich += "[en] Not possible during order! Please visit a page from the navigation bar first.\n\n";
	jetzt_nicht_moeglich += "[es] ¡!\n";

    nicht_moeglich = new Array("\/user\/", "\/confirm\/", "\/send\/");
    folder = parent.main.location.href;
    for (var i = 0; i < nicht_moeglich.length; i++) {
        if (folder.match(nicht_moeglich[i])) {
            window.alert(jetzt_nicht_moeglich);
            return;
        }
    }

    folder = parent.location.href.replace(/^.+\/(?:de|en)(\/.+)$/, "$1");
    //folder = folder.replace(/(.+)(&set_lang=[a-z]{2})(.*)/, "$1$3");
    folder = folder.replace(/&*PHPSESSID=[a-z0-9].*/, "");
    folder = folder.replace(/#[a-zA-Z0-9\-]+/, "");
    folder = folder.replace("main.php", "");
    folder = "../../" + l + folder;
    
    if (l == "es")
        window.alert("[de] Noch nicht verfügbar, bitte andere Sprache wählen.\n\n[en] Not available yet, please choose another language.\n\n[es]");
    else
        parent.location.href = folder;
}

function addEngine() {
    if ((typeof window.sidebar == "object") && (typeof window.sidebar.addSearchEngine == "function")) {
        window.sidebar.addSearchEngine(
            "http://www.ars-kakteen.de/search/ars-firefox.src",
            "http://www.ars-kakteen.de/search/ars-firefox.gif",
            "Shopping",
            0 );
    } else {
        window.alert("[de] nicht möglich mit diesem Browser\n\n[en] not possible with this browser");
    }
}