// Javascript Fehler unterdruecken
// onerror = stopError;
function stopError()
{
return true;
}

// Umgebungsvariablen auslesen

	// convert all characters to lowercase to simplify testing
    var agt=navigator.userAgent.toLowerCase();

    // *** BROWSER VERSION ***
    // Note: On IE5, these return 4, so use is_ie5up to detect IE5.
    var is_major = parseInt(navigator.appVersion);
    var is_minor = parseFloat(navigator.appVersion);

    // Note: Opera and WebTV spoof Navigator.  We do strict client detection.
    // If you want to allow spoofing, take out the tests for opera and webtv.
    var is_nav  = ((agt.indexOf('mozilla')!=-1) && (agt.indexOf('spoofer')==-1)
                && (agt.indexOf('compatible') == -1) && (agt.indexOf('opera')==-1)
                && (agt.indexOf('webtv')==-1) && (agt.indexOf('hotjava')==-1));
    var is_nav2 = (is_nav && (is_major == 2));
    var is_nav3 = (is_nav && (is_major == 3));
    var is_nav4 = (is_nav && (is_major == 4));
    var is_nav4up = (is_nav && (is_major >= 4));
    var is_navonly      = (is_nav && ((agt.indexOf(";nav") != -1) ||
                          (agt.indexOf("; nav") != -1)) );
    var is_nav6 = (is_nav && (is_major == 5));
    var is_nav6up = (is_nav && (is_major >= 5));
    var is_gecko = (agt.indexOf('gecko') != -1);


    var is_ie     = ((agt.indexOf("msie") != -1) && (agt.indexOf("opera") == -1));
    var is_ie3    = (is_ie && (is_major < 4));
    var is_ie4    = (is_ie && (is_major == 4) && (agt.indexOf("msie 4")!=-1) );
    var is_ie4up  = (is_ie && (is_major >= 4));
    var is_ie5    = (is_ie && (is_major == 4) && (agt.indexOf("msie 5.0")!=-1) );
    var is_ie5_5  = (is_ie && (is_major == 4) && (agt.indexOf("msie 5.5") !=-1));
    var is_ie5up  = (is_ie && !is_ie3 && !is_ie4);
    var is_ie5_5up =(is_ie && !is_ie3 && !is_ie4 && !is_ie5);
    var is_ie6    = (is_ie && (is_major == 4) && (agt.indexOf("msie 6.")!=-1) );
    var is_ie6up  = (is_ie && !is_ie3 && !is_ie4 && !is_ie5 && !is_ie5_5);

    // KNOWN BUG: On AOL4, returns false if IE3 is embedded browser
    // or if this is the first browser window opened.  Thus the
    // variables is_aol, is_aol3, and is_aol4 aren't 100% reliable.
    var is_aol   = (agt.indexOf("aol") != -1);
    var is_aol3  = (is_aol && is_ie3);
    var is_aol4  = (is_aol && is_ie4);
    var is_aol5  = (agt.indexOf("aol 5") != -1);
    var is_aol6  = (agt.indexOf("aol 6") != -1);

    var is_opera = (agt.indexOf("opera") != -1);
    var is_opera2 = (agt.indexOf("opera 2") != -1 || agt.indexOf("opera/2") != -1);
    var is_opera3 = (agt.indexOf("opera 3") != -1 || agt.indexOf("opera/3") != -1);
    var is_opera4 = (agt.indexOf("opera 4") != -1 || agt.indexOf("opera/4") != -1);
    var is_opera5 = (agt.indexOf("opera 5") != -1 || agt.indexOf("opera/5") != -1);
    var is_opera5up = (is_opera && !is_opera2 && !is_opera3 && !is_opera4);

    var is_webtv = (agt.indexOf("webtv") != -1); 

    var is_TVNavigator = ((agt.indexOf("navio") != -1) || (agt.indexOf("navio_aoltv") != -1)); 
    var is_AOLTV = is_TVNavigator;

    var is_hotjava = (agt.indexOf("hotjava") != -1);
    var is_hotjava3 = (is_hotjava && (is_major == 3));
    var is_hotjava3up = (is_hotjava && (is_major >= 3));

// Frames entfernen

if (top.location != self.location) top.location = self.location;



myload=0;kdx='';idx='';odx='';

// blur focus

function nix(x)
	{
	if(x.blur)x.blur();
	}
	
// Formular-Buttons Rollover

function butover(x)
	{
	if (is_nav4) return;
	url=x.src;
	found=url.split("/");
	nfound=found[found.length-1].split(".");
	nlength=nfound[0].length-1;
	folder=url.replace(found[found.length-1],"");
	name=nfound[0].substr(0,nlength);
	x.src = folder+name+"1."+nfound[1];
	}
	
function butout(x)
	{
	if (is_nav4) return;
	url=x.src;
	found=url.split("/");
	nfound=found[found.length-1].split(".");
	nlength=nfound[0].length-1;
	folder=url.replace(found[found.length-1],"");
	name=nfound[0].substr(0,nlength);
	x.src = folder+name+"0."+nfound[1];
	}

// PopUp Fenster öffnen

var ioWindow;

function openWindow(url,x,y)
	{
	if (ioWindow) {if (!ioWindow.closed) ioWindow.close()}
	t=30;
	u=30;
	ioWindow = window.open(url,"popuprii",'width='+x+',height='+y+',left='+u+',top='+t+',scrollbars=no');
	ioWindow.focus();
	}

function openVWindow(url,x,y)
	{
	if (ioWindow) {if (!ioWindow.closed) ioWindow.close()}
	t=30;
	u=30;
	ioWindow = window.open(url,"popuprii",'width='+x+',height='+y+',left='+u+',top='+t+',scrollbars=yes');
	ioWindow.focus();
	}

function vover(url)
	{
	if (!myload) return;
	if (myload==0) return;
	document.images["vorschau"].src = url;
	}

function cover(id)
	{
	if (!myload) return;
	if (myload==0) return;
	document.images["karte"].src = "/karte/"+id+".gif";
	if (id=="nix") id=odx;
	if (document.getElementById("content_"+idx)) document.getElementById("content_"+idx).style.visibility="hidden";
	if (document.getElementById("content_"+id)) document.getElementById("content_"+id).style.visibility="visible";
	if (id!=odx)
		{
		document.getElementById(id).style.background="#F99D5B";
		if (document.getElementById("h2_"+id)) document.getElementById("h2_"+id).style.visibility="visible";
		}
	if (idx!=odx)
		{
		document.getElementById(idx).style.background="#7BB0E7";
		if (document.getElementById("h2_"+idx)) document.getElementById("h2_"+idx).style.visibility="hidden";
		}
	idx=id;
	}



kk=0;

function preload()
	{
	if (kdx=='oman')
		{
		kartenfold="http://www.discover-arabia.de/karte/";
		karten = ["musandam","batinah_sohar","muscat","dakhiliyah_hajar_nizwa","sharqiyah_sur","al_dhahirah","al_wusta","dhofar_salalah"];
		kmax=8
		}
	if (kdx=='VAE') 
		{
		kartenfold="http://www.discover-arabia.de/karte/";
		karten = ["VAE_Ajman","VAE_Abu_Dhabi","VAE_al_Fujayrah","VAE_Dubai","VAE_Ras_al-Khaimah","VAE_Sharjah","VAE_Umm_al_Qaywayn"];
		kmax=7
		}
	if (kdx=='jordanien') 
		{
		kartenfold="http://www.discover-arabia.de/karte/";
		karten = ["jordanien-amman-norden","totes-meer-jordan","jordanien-oestliche-wueste","jordanien-dana-westen","jordanien-wadi-rum-wueste","jordanien-aqaba-rotes-meer","jordanien-petra-wadi-musa"];
		kmax=7
		}
	if (kdx=='tuerkei') 
		{
		kartenfold="http://www.discover-arabia.de/karte/";
		karten = ["VAE_Tuerkei"];
		kmax=1
		}

	// kmax= Anzahl der Regionen des Landes

	pl = new Image();
	kl = new Image();
	kl.src=	document.images["vorschau"].src;
	for (i=0;i<50;i++)
		{
		if (is_nav4) return;
		if (document.images[i])
		{
		pl.src=document.images[i].src;
		url=document.images[i].src;
		found=url.split("/");
		nfound=found[found.length-1].split(".");
		nlength=nfound[0].length-1;
		folder=url.replace(found[found.length-1],"");
		name=nfound[0].substr(0,nlength);
		if ((folder=="http://www.discover-arabia.de/hotels/bilder/")+(folder=="http://www.discover-arabia.de/oman_bilder/regionen/")+(folder=="http://www.discover-arabia.de/VAE_bilder/regionen/")+(folder=="http://www.discover-arabia.de/tuerkei_bilder/regionen/")+(folder=="http://www.discover-arabia.de/jordanien_bilder/regionen/"))
			{
			document.images[i].src = folder+name+"l."+nfound[1];
			}
		}
		}
	setTimeout("preback()",500);
	premap();
	}

	
function premap()
	{
	document.images["vorschau"].src=kartenfold+karten[kk]+".gif";
	if (kk<kmax)  // Anzahl der Regionen
		{
		setTimeout("premap()",100)
		}
	else
		{
		document.images["vorschau"].src=kl.src;
		}
	if (document.images["vorschau"].src==kartenfold+karten[kk]+".gif") kk=kk+1;
	}


function preback()
	{
	pl = new Image();
	for (i=0;i<50;i++)
		{
		if (is_nav4) return;
		if (document.images[i])
		{
		pl.src=document.images[i].src;
		url=document.images[i].src;
		found=url.split("/");
		nfound=found[found.length-1].split(".");
		nlength=nfound[0].length-1;
		folder=url.replace(found[found.length-1],"");
		name=nfound[0].substr(0,nlength);
		if ((folder=="http://www.discover-arabia.de/oman_bilder/regionen/")+(folder=="http://www.discover-arabia.de/VAE_bilder/regionen/")+(folder=="http://www.discover-arabia.de/tuerkei_bilder/regionen/")+(folder=="http://www.discover-arabia.de/jordanien_bilder/regionen/"))
			{
			document.images[i].src = folder+name+"s."+nfound[1];
			}
		}
		}
	}