//var myEmptyStatus= "Move your cusor around this map for exciting information";
//var myStatus = myEmptyStatus
var count = 0;
// var hand = 0;
nav = (document.layers) ? true : false;
ie  = (document.all) ? true : false;
if (nav) skin = document.topdeck;
if (ie)  skin = topdeck.style;
// document.onmousemove = sustain;
if (nav) document.captureEvents(Event.MOUSEMOVE);
//window.status = myStatus;
window.status = "Move your cusor around this map for exciting information";

//var itemPlace;
var itemHeading;
var itemDetails;
var itemFootnote ;

//MM_preloadImages('pixel.gif','topleft.gif','topright.gif','botleft.gif','botright.gif','midtop.gif','midbot.gif','midleft.gif','midright.gif');
//MM_preloadImages('pixel.gif','topleft.gif','topright.gif','botleft.gif','botright.gif');

/*
// DIAGNOSTIC FUNCTION
function display_object_properties(object_string)
{
// continues to display properties until you delete the input object name
	if (object_string != "")
       {	if (object_string != "undefined")
                {	var property_message = "Here are the property values for <b>" +  object_string + "</b>:\n\n"+ "<br><br>";
			     	var actual_object = eval(object_string);
			     	property_message += actual_object;
	                for (var property_name in actual_object)
     	               {	property_message += object_string + "." + property_name + " = " +  actual_object[property_name] + "\n" + "<br>";
                       };
              	 	msgwindow=window.open('','','toolbar=no,scrollbars=yes,resizable=yes');
            	 	msgwindow.document.open();
            	 	msgwindow.document.write(property_message);
            	 	msgwindow.document.close();
					// recurse until empty or undefined
           			display_object_properties(prompt("Enter the name of the object:"));
           		};
     	};
}
*/


function pop(area)
{
//if (count !=0) // stop unintentional startup display
  {
	fill(area);
	content=etc;
  	var x = (nav) ? e.pageX : event.x;
  	var y = (nav) ? e.pageY : event.y;
	var scrollTop = 0;
	if (ie)			{	scrollTop = document.body.scrollTop;	}
  	else if (nav)	{	scrollTop = window.pageYOffset;			};
	if (itemDetails.length < 100)
			{skin.left = x/2;}
	else 	{skin.left = 20;};  
	skin.top = y + scrollTop +40;   
	if (nav)
		{	var canvas = document.topdeck.document;
			canvas.write(content);
			canvas.close();
			skin.visibility = "show";
		}
	else if (ie)
		{	document.all("topdeck").innerHTML = content;
			skin.visibility = "visible";
//			hand = 1;
		};
  }
}

function kill()
{
  if (count >= 1 ) var always=true;
  if (always == true)
  	{
//    	hand = 0;
    	skin.visibility = (nav) ? "hide" : "hidden";
  	}
  else count++;
}

function fill(area)
{
//itemPlace = loc[area][place];
itemHeading = loc[area][heading];
itemDetails = loc[area][details];
itemFootnote = loc[area][footnote];

	if ((itemHeading!="" && itemHeading!=" " && itemHeading!=null) || (itemDetails!="" &&  itemDetails!=" " && itemDetails!=null)) 
		{
			hdr();
  			detail(area);
			foot();
		}
	else etc = " ";
}

function hdr()
{

//    etc = '<table  cellspacing=0 cellpadding=0><tr><td rowspan=2 colspan=2 ><img src=topleft.gif></td>	<td bgcolor=DDDDDD height=1></td><td rowspan=2 colspan=2><img src=topright.gif></td></tr><tr><td bgcolor=FFFFDD height=4></td></tr><tr><td bgcolor=DDDDDD width=0></td><td bgcolor=FFFFDD width=5></td><td bgcolor=FFFFDD>';
    etc = '<table  cellspacing=0 cellpadding=0><tr><td rowspan=2 colspan=2 ><img src=topleft.gif></td>	<td bgcolor=DDDDDD height=1></td><td rowspan=2 colspan=2><img src=topright.gif></td></tr><tr><td bgcolor=FFFFDD height=4></td></tr><tr><td bgcolor=DDDDDD width=0></td><td bgcolor=FFFFDD width=5></td><td bgcolor=FFFFDD>';


//           <table  cellspacing=0 cellpadding=0><tr><td><img src=topleft.gif></td><td bgcolor=FFFFDD><img src=pixel.gif></td><td><img src=topright.gif></td></tr><tr><td bgcolor=FFFFDD><img src=pixel.gif></td><td bgcolor=FFFFDD>';

}

function detail(area)	
{
	if ((itemHeading!="") && (itemHeading!=" ") && (itemHeading!=null))
		{
			etc +='<b>' + itemHeading + '</b><br>';
		};

	if ((itemDetails!="") &&  (itemDetails!=" ") && (itemDetails!=null))	
		{
			etc += itemDetails;
			if ((itemFootnote!="") &&  (itemFootnote!=" ") && (itemFootnote!=null))
				{
					etc += '<br><font size = 2 color = red>' + itemFootnote + '</font>';
				};
		};
}

function foot()
{
//	etc += '</td><td><img src=botleft.gif></td><td bgcolor=DDDDDD width=0></td></tr><tr><td rowspan=2 colspan=2><img src=botleft.gif></td><td bgcolor=FFFFDD height=4></td><td rowspan=2 colspan=2><img src=botright.gif></td></tr><tr><td bgcolor=DDDDDD height=1></td></tr></table>';
	etc += '</td><td bgcolor=FFFFDD width=5</td><td bgcolor=DDDDDD width=0></tr><tr><td rowspan=2 colspan=2><img src=botleft.gif></td><td bgcolor=FFFFDD height=4></td><td rowspan=2 colspan=2><img src=botright.gif></td></tr><tr><td bgcolor=DDDDDD height=1></td></tr></table>';

}