function getPortfolio(mode, id, pageID) {
	$('#target').html('<img src="/cms/img/spinner.gif" alt="website design portfolio"/>');
	
	$.ajax({
	  url: "/ajaxPortfolioList.php?mode=" + mode + "&id=" + id + "&pageID=" + pageID,
	  success: function(msg){
		$("#target").hide();
		$("#target").html(msg);
		changeOpacity();
		$("#target").fadeIn();
	  }
	});	 
}

function changeOpacity() {
  $('.anima').mouseover( function() 
  { 
	 $(this).animate(
		{
		   opacity: 0.7
		},
		'fast'
	 );
  } 
  );
  
  $('.anima').mouseout( function() 
  { 
	 $(this).animate(
		{
		   opacity: 1
		},
		'fast'
	 );
  } 
  );
}

jQuery.preloadImages = function()
{
  for(var i = 0; i<arguments.length; i++)
  {
    jQuery("<img>").attr("src", arguments[i]);
  }
}