if(document.images)
{
	headOut=new Image();
	headOut.src="images/head1.gif";
	headOver=new Image();
	headOver.src="images/head.gif";
	about=new Image();
	about.src="images/about.gif";
	but=new Image();
	but.src="images/button.gif";
	bOver=new Image();	
	bOver.src="images/buttonOver.gif";
	homes=new Image();
	homes.src="images/homeBlank.gif";
	homeOver=new Image();
	homeOver.src="images/home.gif";
	
}
	




button1Over=function()
{
	document.getElementById('ahead').src="images/head.gif";
}
button1Out=function()
{
	document.getElementById('ahead').src="images/head1.gif";
	
}
doButton1 = function()
{
	resetsub();
	document.getElementById('galleriesSub').style.display="inline";
}

button2Over=function()
{
	document.getElementById('ahead').src="images/head.gif";
}
button2Out=function()
{
	document.getElementById('ahead').src="images/head1.gif";
	
}
function doButton2()
{
	resetsub();
	document.getElementById('frame1').style.visibility="visible";
}


function resetsub()
{
document.getElementById('galleriesSub').style.display="none";

}


function GetXmlHttpObject()
{
var xmlHttp=null;

try
 {
 // Firefox, Opera 8.0+, Safari
 xmlHttp=new XMLHttpRequest();
 }
catch (e)
 {
 // Internet Explorer
 try
  {
  xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
  }
 catch (e)
  {
  xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
  }
 }
return xmlHttp;
}