function imgPreload()
{ 
  var args = imgPreload.arguments;
  document.imageArray = new Array(args.length);
  for(var i=0; i<args.length; i++)
  {
	document.imageArray[i] = new Image;
	document.imageArray[i].src = "/images/home/" + args[i];
  }
}

function clearHomeImgs() {
	$(document).ready(function() {
		document.getElementById('HomeImg1').style.display = 'block';
		document.getElementById('HomeImg2').style.display = 'none';
		document.getElementById('HomeImg3').style.display = 'none';
		document.getElementById('HomeImg4').style.display = 'none';
		document.getElementById('HomeImg5').style.display = 'none';
	});
}


function swap (id) {
	crossfade ('HomeImg'+current, 'HomeImg'+id);
	current=id;
}

function swapProj (id) {
	crossfade ('ProjImg'+current, 'ProjImg'+id);
	current=id;
}

function crossfade(section1, section2) {
	var id1 = ("#" + (section1));
	var id2 = ("#" + (section2));
		$(id1).fadeOut(2000, function() {
  	});
  		$(id2).fadeIn(2000, function() {
  	});
}