// validation
/*
Created 09/27/09										
Questions/Comments: jorenrapini@gmail.com						
COPYRIGHT NOTICE		
Copyright 2009 Joren Rapini
*/

$(document).ready(function(){
	// Place ID's of all required fields here.
	required = ["name", "email", "message"];
	// If using an ID other than #email or #error then replace it here
	email = $("#email");
	errornotice = $("#error");
	// The text to show up within a field when it is incorrect
	emptyerror = "Bitte füllen Sie dieses Feld aus.";
	emailerror = "Bitte tragen Sie eine gültige Email Adresse ein.";

	$("#theform").submit(function(){	
		//Validate required fields
		for (i=0;i<required.length;i++) {
			var input = $('#'+required[i]);
			if ((input.val() == "") || (input.val() == emptyerror)) {
				input.addClass("needsfilled");
				input.val(emptyerror);
				errornotice.fadeIn(750);
			} else {
				input.removeClass("needsfilled");
			}
		}
		// Validate the e-mail.
		if (!/^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/.test(email.val())) {
			email.addClass("needsfilled");
			email.val(emailerror);
		}

		//if any inputs on the page have the class 'needsfilled' the form will not submit
		if ($(":input").hasClass("needsfilled")) {
			return false;
		} else {
			errornotice.hide();
			return true;
		}
	});
	
	// Clears any fields in the form when the user clicks on them
	$(":input").focus(function(){		
	   if ($(this).hasClass("needsfilled") ) {
			$(this).val("");
			$(this).removeClass("needsfilled");
	   }
	});
});	

// dropdown menu
$(document).ready(function () {	

$('ul.dropdown ul').css('display', 'none');

	$('ul.dropdown li').hover(
		function () {
			//show its submenu
			$('ul', this).slideDown(125);
		}, 
		function () {
			//hide its submenu
			$('ul', this).css('display', 'none');			
		}
	);
	
});

// jCarousel core
(function($){$.fn.jCarouselLite=function(o){o=$.extend({btnPrev:null,btnNext:null,btnGo:null,mouseWheel:false,auto:null,speed:200,easing:null,vertical:false,circular:true,visible:3,start:0,scroll:1,beforeStart:null,afterEnd:null},o||{});return this.each(function(){var b=false,animCss=o.vertical?"top":"left",sizeCss=o.vertical?"height":"width";var c=$(this),ul=$("ul",c),tLi=$("li",ul),tl=tLi.size(),v=o.visible;if(o.circular){ul.prepend(tLi.slice(tl-v-1+1).clone()).append(tLi.slice(0,v).clone());o.start+=v}var f=$("li",ul),itemLength=f.size(),curr=o.start;c.css("visibility","visible");f.css({overflow:"hidden",float:o.vertical?"none":"left"});ul.css({margin:"0",padding:"0",position:"relative","list-style-type":"none","z-index":"1"});c.css({overflow:"hidden",position:"relative","z-index":"2",left:"0px"});var g=o.vertical?height(f):width(f);var h=g*itemLength;var j=g*v;f.css({width:f.width(),height:f.height()});ul.css(sizeCss,h+"px").css(animCss,-(curr*g));c.css(sizeCss,j+"px");if(o.btnPrev)$(o.btnPrev).click(function(){return go(curr-o.scroll)});if(o.btnNext)$(o.btnNext).click(function(){return go(curr+o.scroll)});if(o.btnGo)$.each(o.btnGo,function(i,a){$(a).click(function(){return go(o.circular?o.visible+i:i)})});if(o.mouseWheel&&c.mousewheel)c.mousewheel(function(e,d){return d>0?go(curr-o.scroll):go(curr+o.scroll)});if(o.auto)setInterval(function(){go(curr+o.scroll)},o.auto+o.speed);function vis(){return f.slice(curr).slice(0,v)};function go(a){if(!b){if(o.beforeStart)o.beforeStart.call(this,vis());if(o.circular){if(a<=o.start-v-1){ul.css(animCss,-((itemLength-(v*2))*g)+"px");curr=a==o.start-v-1?itemLength-(v*2)-1:itemLength-(v*2)-o.scroll}else if(a>=itemLength-v+1){ul.css(animCss,-((v)*g)+"px");curr=a==itemLength-v+1?v+1:v+o.scroll}else curr=a}else{if(a<0||a>itemLength-v)return;else curr=a}b=true;ul.animate(animCss=="left"?{left:-(curr*g)}:{top:-(curr*g)},o.speed,o.easing,function(){if(o.afterEnd)o.afterEnd.call(this,vis());b=false});if(!o.circular){$(o.btnPrev+","+o.btnNext).removeClass("disabled");$((curr-o.scroll<0&&o.btnPrev)||(curr+o.scroll>itemLength-v&&o.btnNext)||[]).addClass("disabled")}}return false}})};function css(a,b){return parseInt($.css(a[0],b))||0};function width(a){return a[0].offsetWidth+css(a,'marginLeft')+css(a,'marginRight')};function height(a){return a[0].offsetHeight+css(a,'marginTop')+css(a,'marginBottom')}})(jQuery);

// jCarousel init
$(document).ready(function(){
    $(".carousel").jCarouselLite({
        btnNext: ".next",
        btnPrev: ".prev",
		visible: 6,
		scroll: 2
    });
});


// Image Magnifying Glass / Image Hovers
$(document).ready(function(){
//<![CDATA[
$(".mag a").append("<span></span>");
//]]>
$(".mag img").hover(function(){
$(this).fadeTo(150, 0.65); // This should set the opacity to 100% on hover
},function(){
$(this).fadeTo(150, 1.0); // This should set the opacity back to 60% on mouseout
});

$(".mag_blog img").hover(function(){
$(this).fadeTo(250, 0.90); // This should set the opacity to 100% on hover
},function(){
$(this).fadeTo(150, 1.0); // This should set the opacity back to 60% on mouseout
});

$(".thumblist li img, .fade, .button_header").hover(function(){
$(this).fadeTo(150, 0.70); // This should set the opacity to 100% on hover
},function(){
$(this).fadeTo(150, 1.0); // This should set the opacity back to 60% on mouseout
});

$("div.carousel li").hover(function(){
$(this).fadeTo(150, 0.80); // This should set the opacity to 100% on hover
},function(){
$(this).fadeTo(150, 1.0); // This should set the opacity back to 60% on mouseout
});

$("div.wp-pagenavi a").hover(function(){
$(this).fadeTo(150, 0.50); // This should set the opacity to 100% on hover
},function(){
$(this).fadeTo(150, 1.0); // This should set the opacity back to 60% on mouseout
});

});


// prettyphoto
		$(document).ready(function(){
			$("a[rel^='prettyPhoto']").prettyPhoto();
		});