// JavaScript Document


var blue_light = "#D5E9F1";
var blue_dark = "#76A6CA";
var orange_light = "#F9D094";
var orange_dark = "#D69535";
var red_light = "#E4BDB6";
var red_dark = "#942817";

var masseySubPath = "";
/*
function subnavRestore( obj )
{
	
	obj.className = obj.className.replace("hover", "");
	
}

function subnavHover( obj )
{
	obj.className = obj.className + "hover";
}

function navLink( linkid )
{
	var obj = document.getElementById(linkid);
	if( obj.target != "" )
	{
		window.open(obj.href, obj.target);
	} else {
	   location = obj.href;
	}
}

function navOut( obj )
{
	obj.src = obj.src.replace("_r.gif", ".gif");
}

function navOver( obj )
{
	obj.src = obj.src.replace(".gif", "_r.gif");
}

*/
function imgOver( obj ) {
	obj.src = obj.src.replace("_u.gif", "_r.gif");
}//imgOver

function imgUp( obj ) {
	obj.src = obj.src.replace("_r.gif", "_u.gif");
}//imgUp

function initImgRollOver() {
   if (document.getElementById) {
      var imgIds = initImgRollOver.arguments;    // pass string IDs of containing map elements
      var i, j, img, areas;
      for (i = 0; i < imgIds.length; i++) {
        img = document.getElementById(imgIds[i]);
		img.onmouseover = imgSwap;
		img.onmouseout = imgSwap;
		img.onmousedown = imgSwap;
		img.onmouseup = imgSwap;
      }//for
   }//if
}//initImgRollOver

// image swapping event handling
function imgSwap(evt) {
   evt = (evt) ? evt : event;                   // equalize event models
   var elem = (evt.target) ? evt.target : evt.srcElement;
   
   switch (evt.type) {
      case "mousedown" :
         imgOver(elem);
         break;
      case "mouseout" :
         imgUp(elem);
         break;
      case "mouseover" :
         imgOver(elem);
         break
      case "mouseup" :
         imgUp(elem);
         break;
   }
   evt.cancelBubble = true;
   return false;
}

function popwin( filename, vorh )
{
	var height, width, winname;
	if( vorh == "v" ) {
		height = 475;
		width = 500;
		winname = "photowin_v";
	} else if( vorh == "h") {
		width = 450;
		height = 450;
		winname = "photowin_h";
	}//else
	if( vorh == "v" || vorh == "h" ) {
		var win = window.open( masseySubPath + "/pops/" + filename, winname, "resizable,scrollbars,width=" + width + ",height=" + height );
		win.focus();
		win.focus();
	} else {
		window.open( "/pops/" + filename );
	}//if..else
	
	
}//popwin

function homegallery( filename )
{
	
	var win = window.open( masseySubPath + "/gallery/home/" + filename, "homegallery", "scrollbars=yes,resizable=yes,width=480,height=460");
	win.focus();
}//hoemgallery

function eventgallery( filename )
{
	var win = window.open( masseySubPath + "/gallery/" + filename, "eventgallery", "scrollbars=yes,width=500,height=500");
	win.focus();
}//eventgallery

function emailtopicwin( url )
{
	var win = window.open(url, "emailtopic", "width=400,height=300");
	win.focus();
	
}//emailtopic

function popvid( vid )
{
	var win = window.open(masseySubPath + "/vid/" + vid + ".html", "vid", "width=320,height=240");
	win.focus();
}//popvid

function popvid2( vid, w, h )
{
	var win = window.open(masseySubPath + "/vid/" + vid + ".html", "vid", "width=" + w + ",height=" + h);
	win.focus();
}//popvid