// version 1.2.0 - FICC inc.

var jqueryhelper = Object();

jqueryhelper.rolloverSuffix = '_on';

jqueryhelper.current = new Array();
jqueryhelper.currentSuffix = '_cr';

$(document).ready(function(){

	jqueryhelper.userOS = checkOS();
	jqueryhelper.userBrowser = checkBroswer();
	
	$('body').addClass(jqueryhelper.userOS).addClass(jqueryhelper.userBrowser);
	
	initCurrent();
	initRollover();
	initRolloverGroup();
	initGoto();
	initFirstChild();
	initLastChild();
	initOdd();
	initEven();
	initAdjustHeight();
	initAdjustChildHeight();
});

function checkOS(){
	if(/win/i.test(navigator.userAgent)) return 'win';
	if(/mac/i.test(navigator.userAgent)) return 'mac';
	return 'other';
}

function checkBroswer(){
	if(/msie 6/i.test(navigator.userAgent)){ return 'ie6'; }
	if(/msie 7/i.test(navigator.userAgent)){ return 'ie7'; }
	if(/msie 8/i.test(navigator.userAgent)){ return 'ie8'; }
	if(/msie 9/i.test(navigator.userAgent)){ return 'ie9'; }
	if(/firefox\/2/i.test(navigator.userAgent)){ return 'ff2'; }
	if(/firefox\/3/i.test(navigator.userAgent)){ return 'ff3'; }
	if(/firefox\/4/i.test(navigator.userAgent)){ return 'ff4'; }
	if(/safari/i.test(navigator.userAgent)){
		if(/version\/2/i.test(navigator.userAgent)){ return 'safari2'; }
		if(/version\/3/i.test(navigator.userAgent)){ return 'safari3'; }
		if(/version\/4/i.test(navigator.userAgent)){ return 'safari4'; }
		if(/version\/5/i.test(navigator.userAgent)){ return 'safari5'; }
	}
	if(/chrome\/4/i.test(navigator.userAgent)){ return 'chrome4'; }
	if(/chrome\/5/i.test(navigator.userAgent)){ return 'chrome5'; }
	if(/chrome\/6/i.test(navigator.userAgent)){ return 'chrome6'; }
	if(/chrome\/7/i.test(navigator.userAgent)){ return 'chrome7'; }
	if(/opera/i.test(navigator.userAgent)){
	if(/version\/8/i.test(navigator.userAgent)){ return 'opera8'; }
		if(/version\/9/i.test(navigator.userAgent)){ return 'opera9'; }
		if(/version\/10/i.test(navigator.userAgent)){ return 'opera10'; }
	}
	return 'other';
}

function checkEngine(){
	
}

function initRollover(){
	$('.rollover').hover(function(){
		toggleRolloverImage($(this));
	},function(){
		toggleRolloverImage($(this));
	});
	
	jQuery.each($('.rollover'), function(){
		if($(this).get(0).tagName == 'IMG' || $(this).attr('type') == 'image'){
			var src = $(this).attr('src');
			var pos = src.lastIndexOf('.');
			var overImg = src.substring(0,src.lastIndexOf('.')) + jqueryhelper.rolloverSuffix + src.substring(src.lastIndexOf('.'),src.length);
			preloadImage(overImg);
		}
		else{
			var src = $(this).css('background-image');
			var pos = src.lastIndexOf('.');
			var overImg = src.substring(0,src.lastIndexOf('.')) + jqueryhelper.rolloverSuffix + src.substring(src.lastIndexOf('.'),src.length);
			preloadImage(overImg.substring(5,overImg.length-2));
		}
	});
}

function initRolloverGroup(){
	$('.rolloverGroup > .rollover').unbind("mouseenter").unbind("mouseleave");
	$('.rolloverGroup').hover(function(){
		var items = $(this).children("[class*='rollover']");
		jQuery.each(items, function(){ toggleRolloverImage($(this)); });
	},function(){
		var items = $(this).children("[class*='rollover']");
		jQuery.each(items, function(){ toggleRolloverImage($(this)); });
	});
}

function toggleRolloverImage(btn){
	if(btn.get(0).tagName == 'IMG' || btn.attr('type') == 'image'){
		var src = btn.attr('src');
		if( src.indexOf(jqueryhelper.rolloverSuffix) == -1 ){
			btn.attr('src', src.substring(0,src.lastIndexOf('.')) + jqueryhelper.rolloverSuffix + src.substring(src.lastIndexOf('.'),src.length));
		} else {
			btn.attr('src', btn.attr('src').replace(jqueryhelper.rolloverSuffix, ''));
		}
	}
	else{
		var src = btn.css('background-image');
		if( src.indexOf(jqueryhelper.rolloverSuffix) == -1 ){
			btn.css('background-image',src.substring(0,src.lastIndexOf('.')) + jqueryhelper.rolloverSuffix + src.substring(src.lastIndexOf('.'),src.length));
		} else {
			btn.css('background-image', btn.css('background-image').replace(jqueryhelper.rolloverSuffix, ''));
		}
	}
}

function initCurrent(){
	for(var i in jqueryhelper.current){
		var id = jqueryhelper.current[i];
		$(id).removeClass('rollover');
		if($(id).get(0).tagName == 'IMG'){
			var src = $(id).attr('src');
			var pos = src.lastIndexOf('.');
			$(id).attr('src', src.substring(0,src.lastIndexOf('.')) + jqueryhelper.currentSuffix + src.substring(src.lastIndexOf('.'),src.length));
			$(id).addClass('current');
		} else {
			var src = $(id).css('background-image');
			var pos = src.lastIndexOf('.');
			$(id).css('background-image',src.substring(0,src.lastIndexOf('.')) + jqueryhelper.currentSuffix + src.substring(src.lastIndexOf('.'),src.length));
			$(id).addClass('current');
		}
	}
}

function initGoto(){
	$("a[href^='#']").bind('click', function(event){
		if(event){ event.preventDefault(); }else if(window.event){ window.event.returnValue = false; }
		var targetId = $(this).attr('href');
		var pos = $(targetId).offset();
		var ty = Math.min(pos.top, ($(document).height() - $(window).height()));
		$('html,body').animate({ scrollTop: ty }, 500, 'swing');
	})
}

function initFirstChild(){
	var tmp = $("*[class*='setFirstChild']");
	if (tmp.length == 0) { return; };
	jQuery.each(tmp, function(){
		$(this).children(':first-child').addClass('firstChild');
	});
}

function initLastChild(){
	var tmp = $("*[class*='setLastChild']");
	if (tmp.length == 0) { return; };
	jQuery.each(tmp, function(){
		$(this).children(':last-child').addClass('lastChild');
	});
}

function initOdd(){
	$("*[class*='setOdd']").children(':odd').addClass('odd');
}

function initEven(){
	$("*[class*='setEven']").children(':even').addClass('even');
}

var groupArray = {};
function initAdjustHeight()
{
	var	tmp = $("[class*='adjustHeight']");
	if (tmp.length == 0) { return; };
	jQuery.each(tmp, function() {
		var classes = $(this).attr("class").split(" ");
		var cont = $(this);
		jQuery.each(classes, function() {
			if (this.substr(0, 12) == 'adjustHeight') {
				var	no = this.substr(13,this.length-13);
				if(!groupArray[String(no)])
					groupArray[String(no)] = new Array();
				groupArray[String(no)].push(cont);
			};
		});
	});
	adjustHeight();
}

function adjustHeight(){
	jQuery.each(groupArray, function() {
		var highestHeight;
		jQuery.each($(this), function() {
			if(!highestHeight || $(this).height() > highestHeight)
				highestHeight = $(this).height();
		});
		jQuery.each($(this), function() {
			$(this).height(highestHeight);
		});
	});
}

function initAdjustChildHeight()
{
	var tmp = $('.adjustChildHeight');
	if (tmp.length == 0) { return; };
	jQuery.each(tmp, function() {
		var highestHeight;
		var childArray = new Array();
		jQuery.each($(this).children(), function() {
			if(!highestHeight || $(this).height() > highestHeight)
				highestHeight = $(this).height();
			childArray.push($(this));
		});
		jQuery.each(childArray, function() {
			$(this).height(highestHeight);
		});
	});
}

function preloadImage(imgs){
	if(typeof imgs == 'array'){
		jQuery.each(imgs, function(){
			jQuery("<img>").attr("src", this);
		});
	}
	else if(typeof imgs == 'string'){
		jQuery("<img>").attr("src", imgs);
	};
}