//var $ = jQuery.noConflict();

function PageQuery(q) {
	if(q.length > 1) this.q = q.substring(1, q.length);
	else this.q = null;
	this.keyValuePairs = new Array();
	if(q) {
		for(var i=0; i < this.q.split("&").length; i++) {
			this.keyValuePairs[i] = this.q.split("&")[i];
		}
	}
	this.getKeyValuePairs = function() {
		return this.keyValuePairs;
	}
	this.getValue = function(s) {
		for(var j=0; j < this.keyValuePairs.length; j++) {
			if(this.keyValuePairs[j].split("=")[0] == s)
			return this.keyValuePairs[j].split("=")[1];
		}
		return false;
	}
	this.getParameters = function() {
		var a = new Array(this.getLength());
		for(var j=0; j < this.keyValuePairs.length; j++) {
			a[j] = this.keyValuePairs[j].split("=")[0];
		}
		return a;
	}
	this.getLength = function() { return this.keyValuePairs.length; }
}

function queryString(key){
	var page = new PageQuery(window.location.search);
	return unescape(page.getValue(key));
}

function displayItem(key){
	if(queryString(key)=='false') {
		return("you didn't enter a ?name=value querystring item.");
	} else {
		return(queryString(key));
	}
}

$(document).ready(function(){
						   
	// Slideshow
	anzahl_l = $(".i_2pf_ls_bild img").length;
	if (anzahl_l > 1) {
		$(".i_2pf_ls_bild img").hide();
		$(".i_2pf_ls_bild img:eq(0)").show();
		imageInterval_l = window.setInterval("changeImage_l();", 5000);
		currentImage_l = 0;
		fadeInterval_l = 1000;
	}	

	// Slideshow
	anzahl_r = $(".i_2pf_rs_bild img").length;
	if (anzahl_r > 1) {
		$(".i_2pf_rs_bild img").hide();
		$(".i_2pf_rs_bild img:eq(0)").show();
		imageInterval_r = window.setInterval("changeImage_r();", 2500);
		currentImage_r = 0;
		fadeInterval_r = 1000;
		aufruf = 0;
	}
	
	// Lightbox öffnen, wenn man von Google kommt
	if(window.location.search.indexOf("openLightBox") != -1) {
		TopUp.ready(function() {
			TopUp.display(displayItem('openLightBox'), {
				type: "iframe",
				width: 520,
				height: 520,
				resizable: 0,
				overlayClose: 1,
				shaded: 1,
				effect: "transform",
				layout: "flatlook",
			});
		});
	}
	// Setze TopUp Bildpfad
	TopUp.images_path  = "http://www.pearlsofsamarkand.com/fileadmin/templates/js/images/top_up/";
	TopUp.enableFastMode = true;
	TopUp.addPresets({
		".i_rohstoffe A": {
			type: "iframe",
			width: 520,
			height: 520,
			resizable: 0,
			overlayClose: 1,
			shaded: 1,
			effect: "transform",
			layout: "flatlook"
		}
		/*
		".i_galerie A": {
			type: "image",
			resizable: 0,
			overlayClose: 1,
			shaded: 1,
			effect: "transform",
			layout: "flatlook",
			group: 1
		}
		*/
	});	
	// Sprachmenü
	//$("#lang_button").hide();
	//$(".s_sprache").width(37);
	$('.s_kopfbox').prepend('<div class="s_schrift"><span class="font_normal" onclick="setActiveStyleSheet(\'font100%\'); return false;" id="f1">A</span><span class="font_gross" onclick="setActiveStyleSheet(\'font110%\'); return false;" id="f2">A</span></div>');
	
	// Angebote Slider ALT !!!
	$('.sh_angebote').css("display","block");
	$('.sh_angebote_m').cycle({ 
		fx:       'fade', 
		speed:    500, 
		timeout:  6000,
		next:     '.sh_angebote_r A', 
		prev:     '.sh_angebote_l A' 
	});
	
	// Angebote Slider
	$('.i_angebote').css("display","block");
	$('.i_angebote_m').cycle({ 
		fx:       'fade', 
		speed:    500, 
		timeout:  6000,
		next:     '.i_angebote_r A', 
		prev:     '.i_angebote_l A' 
	});
	
	// Shop Form E-Mailcheck
	$('.i_sh_mailerror').css("display","none");
	$('#shop_adressform').submit(function() {
		error = false;
		$('.i_sh_mailerror').css("display","none");
		mail1 = $('#billing_email').val();
		mail2 = $('#billing_email2').val();
		if (mail1 != mail2) {
			$('#billing_email_error').css("display","block");
			error = true;
		}
		mail1 = $('#delivery_email').val();
		mail2 = $('#delivery_email2').val();
		if (mail1 != mail2) {
			$('#delivery_email_error').css("display","block");
			error = true;
		}
		if (error == true) {
			return false;
		}
	});
	
});

function changeImage_l() {
//	alert("links");
	// Ausblenden des aktuellen Bildes:
	$(".i_2pf_ls_bild img:eq(" + currentImage_l + ")").fadeOut(fadeInterval_l);
	if (currentImage_l+1 == anzahl_l) {
		$(".i_2pf_ls_bild img:eq(0)").fadeIn(fadeInterval_l);
		currentImage_l = 0;
	} else {
		currentImage_l = currentImage_l+1;
		$(".i_2pf_ls_bild img:eq(" + currentImage_l + ")").fadeIn(fadeInterval_l);
	}
}

/*
function changeImage_delay_r()
{
	window.setTimeout("changeImage_r()", 2500);
}
*/

function changeImage_r() {
	// Ausblenden des aktuellen Bildes:
	//alert(anzahl_r);
	$(".i_2pf_rs_bild img:eq(" + currentImage_r + ")").fadeOut(fadeInterval_r);
	if (currentImage_r+1 == anzahl_r) {
		$(".i_2pf_rs_bild img:eq(0)").fadeIn(fadeInterval_r);
		currentImage_r = 0;
	} else {
		currentImage_r = currentImage_r+1;
		$(".i_2pf_rs_bild img:eq(" + currentImage_r + ")").fadeIn(fadeInterval_r);
	}
	
	// Zeitraum ändern
	if (aufruf == 0) {
		clearInterval(imageInterval_r);
		imageInterval_r = window.setInterval("changeImage_r();", 5000);
	}
	aufruf++;
}

function wp_gotourl (siteurl) {
	basehref = this.location.href;
	endpos = basehref.indexOf("/", 10);
	baseurl = basehref.substring(0,endpos);
	location.href = baseurl + '/' + document.getElementById('url' + siteurl).value;
}

// Styleswitcher Start
function setActiveStyleSheet(title) {
  var i, a, main;
  for(i=0; (a = document.getElementsByTagName("link")[i]); i++) {
    if(a.getAttribute("rel").indexOf("style") != -1 && a.getAttribute("title")) {
	  if(a.getAttribute("title").indexOf("font") != -1) {
	    a.disabled = true;
        if(a.getAttribute("title") == title) a.disabled = false;
	  }
    }
  }
}

function getActiveStyleSheet() {
  var i, a;
  for(i=0; (a = document.getElementsByTagName("link")[i]); i++) {
    if(a.getAttribute("rel").indexOf("style") != -1 && a.getAttribute("title") && !a.disabled) {
	  if (a.getAttribute("title").indexOf("font") != -1) return a.getAttribute("title");
	}
  }
  return null;
}

function getPreferredStyleSheet() {
  var i, a;
  for(i=0; (a = document.getElementsByTagName("link")[i]); i++) {
    if(a.getAttribute("rel").indexOf("style") != -1
       && a.getAttribute("rel").indexOf("alt") == -1
       && a.getAttribute("title")
       ) {
	  if(a.getAttribute("title").indexOf("font") != -1) return a.getAttribute("title");
	}
  }
  return null;
}

function createCookie(name,value,days) {
  if (days) {
    var date = new Date();
    date.setTime(date.getTime()+(days*24*60*60*1000));
    var expires = "; expires="+date.toGMTString();
  }
  else expires = "";
  document.cookie = name+"="+value+expires+"; path=/";
}

function readCookie(name) {
  var nameEQ = name + "=";
  var ca = document.cookie.split(';');
  for(var i=0;i < ca.length;i++) {
    var c = ca[i];
    while (c.charAt(0)==' ') c = c.substring(1,c.length);
    if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
  }
  return null;
}

// Styleswitcher Ende

// Designswitcher Start
function desetActiveStyleSheet(title) {
  var i, a, main;
  for(i=0; (a = document.getElementsByTagName("link")[i]); i++) {
    if(a.getAttribute("rel").indexOf("style") != -1 && a.getAttribute("title")) {
	  if(a.getAttribute("title").indexOf("kont") != -1) {
	    a.disabled = true;
        if(a.getAttribute("title") == title) a.disabled = false;
	  }
    }
  }
}

function degetActiveStyleSheet() {
  var i, a;
  for(i=0; (a = document.getElementsByTagName("link")[i]); i++) {
    if(a.getAttribute("rel").indexOf("style") != -1 && a.getAttribute("title") && !a.disabled) {
	  if (a.getAttribute("title").indexOf("kont") != -1) return a.getAttribute("title");
	}
  }
  return null;
}

function degetPreferredStyleSheet() {
  var i, a;
  for(i=0; (a = document.getElementsByTagName("link")[i]); i++) {
    if(a.getAttribute("rel").indexOf("style") != -1
       && a.getAttribute("rel").indexOf("alt") == -1
       && a.getAttribute("title")
       ) {
	  if(a.getAttribute("title").indexOf("kont") != -1) return a.getAttribute("title");
	}
  }
  return null;
}

function decreateCookie(name,value,days) {
  if (days) {
    var date = new Date();
    date.setTime(date.getTime()+(days*24*60*60*1000));
    var expires = "; expires="+date.toGMTString();
  }
  else expires = "";
  document.cookie = name+"="+value+expires+"; path=/";
}

function dereadCookie(name) {
  var nameEQ = name + "=";
  var ca = document.cookie.split(';');
  for(var i=0;i < ca.length;i++) {
    var c = ca[i];
    while (c.charAt(0)==' ') c = c.substring(1,c.length);
    if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
  }
  return null;
}

window.onload = function(e) {
  var cookie = readCookie("style");
  var title = cookie ? cookie : getPreferredStyleSheet();
  setActiveStyleSheet(title);
  var decookie = dereadCookie("destyle");
  var detitle = decookie ? decookie : degetPreferredStyleSheet();
  desetActiveStyleSheet(detitle);
}

window.onunload = function(e) {
  var title = getActiveStyleSheet();
  createCookie("style", title );
  var detitle = degetActiveStyleSheet();
  decreateCookie("destyle", detitle );
}

var cookie = readCookie("style");
var title = cookie ? cookie : getPreferredStyleSheet();
setActiveStyleSheet(title);

var decookie = dereadCookie("destyle");
var detitle = decookie ? decookie : degetPreferredStyleSheet();
desetActiveStyleSheet(detitle);
// Designswitcher Ende