var menu=function(){
	var t=15,z=50,s=6,a;
	function dd(n){this.n=n; this.h=[]; this.c=[]}
	dd.prototype.init=function(p,c){
		a=c; var w=document.getElementById(p), s=w.getElementsByTagName('ul'), l=s.length, i=0;
		for(i;i<l;i++){
			var h=s[i].parentNode; this.h[i]=h; this.c[i]=s[i];
			h.onmouseover=new Function(this.n+'.st('+i+',true)');
			h.onmouseout=new Function(this.n+'.st('+i+')');
		}
	}
	dd.prototype.st=function(x,f){
		var c=this.c[x], h=this.h[x], p=h.getElementsByTagName('a')[0];
		clearInterval(c.t); c.style.overflow='hidden';
		if(f){
			p.className+=' '+a;
			if(!c.mh){c.style.display='block'; c.style.height=''; c.mh=c.offsetHeight; c.style.height=0}
			if(c.mh==c.offsetHeight){c.style.overflow='visible'}
			else{c.style.zIndex=z; z++; c.t=setInterval(function(){sl(c,1)},t)}
		}else{p.className=p.className.replace(a,''); c.t=setInterval(function(){sl(c,-1)},t)}
	}
	function sl(c,f){
		var h=c.offsetHeight;
		if((h<=0&&f!=1)||(h>=c.mh&&f==1)){
			if(f==1){c.style.filter=''; c.style.opacity=1; c.style.overflow='visible'}
			clearInterval(c.t); return
		}
		var d=(f==1)?Math.ceil((c.mh-h)/s):Math.ceil(h/s), o=h/c.mh;
		c.style.opacity=o; c.style.filter='alpha(opacity='+(o*100)+')';
		c.style.height=h+(d*f)+'px'
	}
	return{dd:dd}
}();

$(document).ready(function() {
	

	/* HANDLE TOGGLE VALUES IN INPUT BOXES */
	var x = 0;
	$(".toggle").each(function() {
		togglevals[x] = $(this).val();
		$(this).attr({"togglenum":x});
		x++;
	});
	
	$(".toggle").click(function() {
		var togglenum = $(this).attr("togglenum");
		if ($(this).val() == togglevals[togglenum]) $(this).val("");
	});
	
	$(".toggle").bind("blur",function() {
		var togglenum = $(this).attr("togglenum");
		if ($(this).val() == '') $(this).val(togglevals[togglenum]);
	});
	/* END TOGGLE BOX HANDLING */
	
	/* HANDLE HOVER EFFECTS */
	$(".fade").css({"opacity":0.5});
	$(".fade").hover(function() {
		$(this).fadeTo("slow",0.9);							  
	},function() {
		$(this).fadeTo("fast",0.5);
	});
	/* END HOVER EFFECTS */
	
	/* HANDLE HOVER IMAGE CHANGES */
	$(".flip").hover(function() {
        if ($(this).attr("class").indexOf("flip") < 0) return false;
        $(this).attr({"src":$(this).attr("src").replace(/images\/images\//g,"images/")});
        $(this).attr({"src":$(this).attr("src").replace("images/","images/images/")});							  
	},function() {
		if ($(this).attr("class").indexOf("flip") < 0) return false;
       	$(this).attr({"src":$(this).attr("src").replace("images/images/","images/")});
	});
	/* END HOVER IMAGE CHANGES */
	
	/* OUR PEOPLE */
    if ($("#ourPeople").length > 0)
    {
    	$("#ourPeople div.box").hover(function() {
            var i = $(this).attr("id");
            $("#"+i+" img.off").fadeOut("normal",null);
            $("#"+i+" img.on").fadeIn("normal",null);
        },function() {
        	var i = $(this).attr("id");
            $("#"+i+" img.off").fadeIn("normal",null);
            $("#"+i+" img.on").fadeOut("normal",null);
        });
    }
});

/* AUTO ROTATING PHOTOS */
var g_curpic = 1;
var g_maxpics = 3;
var g_pictimer = '';
function rotateMainPic()
{
	if (g_pictimer != '') clearTimeout(g_pictimer);
	$("#pic"+g_curpic).fadeOut("slow",null);
	g_curpic++;
	
	if (g_curpic > g_maxpics) g_curpic = 1;
	$("#pic"+g_curpic).fadeIn("slow",function() {
		g_pictimer = setTimeout("rotateMainPic()",7000);
	});
}
/* END AUTO ROTATING PHOTOS */

/* SWAP PHOTO */
function showSwapPhoto(id,direction)
{
	if (id == null)
    {
    	var ids = getNextAndPrevPhoto();
        id = ids[direction];
        if (id == undefined) return false;
    }
	$('.swapGallery img:visible').hide(); 
	$('#photo-'+id).show();
	$("#galleryTop .right a").removeClass("selected");
	$("#galleryTop .right a#link-"+id).addClass("selected");
    getNextAndPrevPhoto();
    return false;
}

function getNextAndPrevPhoto()
{
	var cur = $("#galleryTop .right a.numLink").index($(".selected"));
    var max = $("#galleryTop .right a.numLink").length;
    
    if (max == 1 || cur == -1) $("#nextPhotoLink, #prevPhotoLink").hide();
    else
    {
    	var next = cur+1;
        var prev = cur-1;
        if (next < max)
        {
            var nextImgId = $("#galleryTop .right a.numLink:eq("+next+")").attr("id").replace("link-","");
            if (nextImgId*1 == 0) $("#nextPhotoLink").addClass("disabled");
            else $("#nextPhotoLink").removeClass("disabled");
        }
        else $("#nextPhotoLink").addClass("disabled");
        
        if (prev >= 0)
        {
        	var prevImgId = $("#galleryTop .right a.numLink:eq("+prev+")").attr("id").replace("link-","");
        	if (prevImgId*1 == 0) $("#prevPhotoLink").addClass("disabled");
        	else $("#prevPhotoLink").removeClass("disabled");
        }
        else $("#prevPhotoLink").addClass("disabled");
	}
    return [prevImgId,nextImgId];
}
/* END SWAP PHOTO */