/**
 * @author Alexander Farkas
 * v. 1.21
 */


(function($) {
	if(!document.defaultView || !document.defaultView.getComputedStyle){ // IE6-IE8
		var oldCurCSS = jQuery.curCSS;
		jQuery.curCSS = function(elem, name, force){
			if(name === 'background-position'){
				name = 'backgroundPosition';
			}
			if(name !== 'backgroundPosition' || !elem.currentStyle || elem.currentStyle[ name ]){
				return oldCurCSS.apply(this, arguments);
			}
			var style = elem.style;
			if ( !force && style && style[ name ] ){
				return style[ name ];
			}
			return oldCurCSS(elem, 'backgroundPositionX', force) +' '+ oldCurCSS(elem, 'backgroundPositionY', force);
		};
	}
	
	var oldAnim = $.fn.animate;
	$.fn.animate = function(prop){
		if('background-position' in prop){
			prop.backgroundPosition = prop['background-position'];
			delete prop['background-position'];
		}
		if('backgroundPosition' in prop){
			prop.backgroundPosition = '('+ prop.backgroundPosition;
		}
		return oldAnim.apply(this, arguments);
	};
	
	function toArray(strg){
		strg = strg.replace(/left|top/g,'0px');
		strg = strg.replace(/right|bottom/g,'100%');
		strg = strg.replace(/([0-9\.]+)(\s|\)|$)/g,"$1px$2");
		var res = strg.match(/(-?[0-9\.]+)(px|\%|em|pt)\s(-?[0-9\.]+)(px|\%|em|pt)/);
		return [parseFloat(res[1],10),res[2],parseFloat(res[3],10),res[4]];
	}
	
	$.fx.step. backgroundPosition = function(fx) {
		if (!fx.bgPosReady) {
			var start = $.curCSS(fx.elem,'backgroundPosition');
			
			if(!start){//FF2 no inline-style fallback
				start = '0px 0px';
			}
			
			start = toArray(start);
			
			fx.start = [start[0],start[2]];
			
			var end = toArray(fx.options.curAnim.backgroundPosition);
			fx.end = [end[0],end[2]];
			
			fx.unit = [end[1],end[3]];
			fx.bgPosReady = true;
		}
		//return;
		var nowPosX = [];
		nowPosX[0] = ((fx.end[0] - fx.start[0]) * fx.pos) + fx.start[0] + fx.unit[0];
		nowPosX[1] = ((fx.end[1] - fx.start[1]) * fx.pos) + fx.start[1] + fx.unit[1];           
		fx.elem.style.backgroundPosition = nowPosX[0]+' '+nowPosX[1];

	};
})(jQuery);

var theInt = null;
var $crosslink, $navthumb;
var curclicked = 0;

theInterval = function(cur){
	clearInterval(theInt);
	
	if( typeof cur != 'undefined' )
		curclicked = cur;
	
	$crosslink.removeClass("active-thumb");
	$navthumb.eq(curclicked).parent().addClass("active-thumb");
		$(".stripNav ul li a").eq(curclicked).trigger('click');
	
	theInt = setInterval(function(){
		$crosslink.removeClass("active-thumb");
		$navthumb.eq(curclicked).parent().addClass("active-thumb");
		$(".stripNav ul li a").eq(curclicked).trigger('click');
		curclicked++;
		if( 6 == curclicked )
			curclicked = 0;
		
	}, 4000);
};

$(function(){
	
	$("#main-photo-slider").codaSlider();
	
	$navthumb = $(".nav-thumb");
	$crosslink = $(".cross-link");
	
	$navthumb
	.click(function() {
		var $this = $(this);
		theInterval($this.parent().attr('href').slice(1) - 1);
		return false;
	});
	
	theInterval();
	
	$('#main_menu a')	
		.css( {backgroundPosition: "0 4px"} )
		.mouseover(function(){
			$(this).stop().animate( {backgroundPosition: "0 -30px"}, {duration:150})
	
		})
		.mouseout(function(){ 
			$(this).stop().animate( {backgroundPosition: "0 4px"}, {duration:100})
		});	
	
	$('#method_list a')	
	.css( {backgroundPosition: "-168px 0"} )
	.mouseover(function(){
		$(this).stop().animate(
			{backgroundPosition: "3px 0"}, 
			{duration:400})
		
		})
	.mouseout(function(){
		$(this).stop().animate(
			{backgroundPosition: "-168px 0"}, 
			{duration:400})
		});



});

function CheckForm () {
	email = document.contact_form.email.value;
	var filter=/^([\w-]+(?:\.[\w-]+)*)@((?:[\w-]+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$/i;
	if (filter.test(email))	 {
		emailtest = true;
	}
	else {
		emailtest = false;
	}

	if (document.contact_form.firstname.value == "") {
		alert("Please specify your first name.");
		return false;
	}
	else if (document.contact_form.lastname.value == "") {
		alert("Please specify your last name");
		return false;
	}
	else if (emailtest == false) {
		alert ("Invalid E-mail address.  Please enter a valid e-mail");
		return false;
	}
	else {
		return true;
	}
	
}

function ManCheckForm () {
	email = document.manufacturer_order.email.value;
	var filter=/^([\w-]+(?:\.[\w-]+)*)@((?:[\w-]+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$/i;
	var imeinum = document.manufacturer_order.imei.value;
	if (filter.test(email))	 {
		emailtest = true;
	}
	else {
		emailtest = false;
	}
    if (document.manufacturer_order.model.value == "") {
		alert ("You need to specify a model");
		return false;
	}
	else if (imeinum.length < 15) {
		alert ("You need to specify a valid IMEI");
		return false;
	}

	else if (document.manufacturer_order.firstname.value == "") {
		alert("Please specify your first name.");
		return false;
	}
	else if (document.manufacturer_order.lastname.value == "") {
		alert("Please specify your last name");
		return false;
	}
	else if (emailtest == false) {
		alert ("Invalid E-mail address.  Please enter a valid e-mail");
		return false;
	}
	else {
		if (imeinum.charAt(0) == '3' ||  imeinum.charAt(0) == '0' || imeinum.charAt(0) == '9') {
			return true;
		}
		else {
			alert("Invalid IMEI please try again");
			return false;
		}
	}
	
}

function redirect_to(value) {
	window.location = value;

}

function CheckMake(value) {
	var make;
	make = value;
	if (make == "Samsung") {
		window.location = "samsung-manufacturer-unlock.php";
	}
}