// Global Variables
var bLoaded = false;

function Init_Load( ) {
	bLoaded = true;
}

function addOnLoad(f) {
	
	if (typeof window.onload == "function") {
				var fnOld = window.onload;
				window.onload = function() {
					fnOld();
					f();
				};
			}
			else {
				window.onload = function() { 
				f(); 
				};
			}
		
}

window.onload=function(){

	if (typeof window.onload == "function") {
			var fnOld = window.onload;
			window.onload = function() {
				fnOld();
				populatedropdown("daydropdown", "monthdropdown", "yeardropdown");
			};
		}
		else {
			window.onload = function() { 
			populatedropdown("daydropdown", "monthdropdown", "yeardropdown"); 
			};
		}

}


function ChangeImage( strImageName, strNewImage )
{
	if ( bLoaded == true )
		document.images[strImageName].src = eval(strNewImage + ".src");
}

function CreateImage( strPath )
{
	var theImage = new Image();
	theImage.src = strPath;
	return theImage;
}

function DocumentObject( strObjectID, bWithStyle )
{
	if (bWithStyle)
	{
		if (document.getElementById) return (document.getElementById(strObjectID).style); 
		else if (document.all) return (document.all[strObjectID].style); 
		else if ((navigator.appName.indexOf('Netscape') != -1) && (parseInt(navigator.appVersion) == 4)) return (document.layers[strObjectID]); 
	}
	else
	{
		if (document.getElementById) return (document.getElementById(strObjectID)) ; 
		else if (document.all) return (document.all[strObjectID]); 
		else if ((navigator.appName.indexOf('Netscape') != -1) && (parseInt(navigator.appVersion) == 4)) return (document.layers[strObjectID]); 
	}
}

function popUp( _url, _width, _height )
{
	galleryWin=window.open(_url,'gallery',"scrollbars=yes,menubar=no,toolbar=no,status=no,width="+_width+",height="+_height+",resizable=no");
}

// disable right click /////
var clickmessage="Right-clicking on images has been disabled."

function disableclick(e) {
if (document.all) {
if (event.button==2||event.button==3) {
if (event.srcElement.tagName=="IMG"){
alert(clickmessage);
return false;
}
}
}
else if (document.layers) {
if (e.which == 3) {
alert(clickmessage);
return false;
}
}
else if (document.getElementById){
if (e.which==3&&e.target.tagName=="IMG"){
alert(clickmessage)
return false
}
}
}
function associateimages(){
for(i=0;i<document.images.length;i++)
document.images[i].onmousedown=disableclick;
}

if (document.all)
document.onmousedown=disableclick
else if (document.getElementById)
document.onmouseup=disableclick
else if (document.layers)
associateimages()
// END disable right click /////

// Preload Buttons
governmentoff = CreateImage( "/global/images/headernav/government1.jpg" );
governmenton = CreateImage( "/global/images/headernav/government2.jpg" );

residentsoff = CreateImage( "/global/images/headernav/residents1.jpg" );
residentson = CreateImage( "/global/images/headernav/residents2.jpg" );

visitorsoff = CreateImage( "/global/images/headernav/visitors1.jpg" );
visitorson = CreateImage( "/global/images/headernav/visitors2.jpg" );

businessoff = CreateImage( "/global/images/headernav/business1.jpg" );
businesson = CreateImage( "/global/images/headernav/business2.jpg" );