function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}
function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

$(document).ready(function(){
	
	if(typeof(defaultSub) != "undefined" && checkURL() == "") {
		$('#templateContent').load(defaultSub);
	} else if (checkURL() != "") {
		$link = $('#subNav .inner a[href^="content/' + checkURL() + '"]')
		if($link.attr('href')) {
			$('#subNav .inner a').removeClass('active');
  			$link.addClass('active');
			$content = $link.attr('href');
			$('#templateContent').load($content);
		} else {
			$('#templateContent').load(defaultSub);
		}
	}
	
	$('.loginLinks').load("content/loginLinks.html");
						   
	$('#subNav .inner a').click(function(){
		this.blur();
		if(!$(this).attr('target')){
			$('#subNav .inner a').removeClass('active');
  			$(this).addClass('active');
			content = $(this).attr('href');
			$('#templateContent').load(content);
			this.blur();
			return false;	
		}
	});
	
	if($('#replaceHeader') != null && $('#headerImg') != null){
		$('#replaceHeader').ready(function(){
			setTimeout('replaceHeader()',50);
		});
	};
});

function replaceHeader(){
	if($('#replaceHeader').length > 0 && $('#headerImg').length > 0){
		oldImg = $('#headerImg');
		newImg = $('#replaceHeader');
		oldImg.attr('src',newImg.attr('src'));
		newImg.hide();
	} else {
		oldImg = $('#headerImg');
		oldImg.attr('src','images/mainPic_1.jpg');
	};
}

function checkURL(){
	$section = $.query.get("section");
	return $section;
}

function doGallery(){
	$('#galleryContainer div').each(function(i){			
		$imgSrc = $(this).children('img:first-child').attr("src");
		var newImg = $('<img/>');
		$(newImg).hide();
		$(newImg).load(function () {
			$(this).fadeIn("slow");
    	}).error(function () {
        // notify the user that the image could not be loaded
    	}).attr({
			src: $imgSrc,
			height: "70",
			width: "70",
		});
		$(this).append(newImg);
	});
	
	$('#galleryContainer > div > img:first-child').each(function(){
		$(this).css("display", "none");
	});
	
	$('#galleryContainer div').hover(
		function(e){
			$img = $(this).children('img:first-child').clone();
			$left = this.offsetLeft;
			$top = this.offsetTop - 170;
			$('#galleryZoom').css("top", $top + "px").css("left", $left + "px")
			$('#galleryZoom').html($img);
			$('#galleryZoom').children('img:first-child').show();
			$('#galleryZoom').show();
		},
		function(e){
			$('#galleryZoom').hide();
		}
	);
}

function validateForm(){
	var fname = document.forms[0].firstName.value;
	var lname = document.forms[0].lastName.value;
	var email = document.forms[0].email.value;
	var phone = document.forms[0].phone.value;
	var formValid = false;

	if((fname != "") && (lname != "") && (email != "") && (phone != "")){
		formValid = true;
	}
	
	if(!formValid) {
		$('.error').css('display','block');
		return false;
	} else {
		$('.error').css('display','none');
		return true;
	}
	
}