function MM_preloadImages() { 
  var d=document; 
  if(d.images)
  { 
  if(!d.MM_p) 
  d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; 
	for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0)
	{ 
	d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];
	}
	}
}

function swapImage(imageId,imageTarget, homeImage)
{
	if(document.images)
	{
		document.images[imageTarget].src='images/nav/' + imageId + '.jpg';
		if(homeImage == 1)
		{
			document.images['SLIDESIMG'].src='images/home/home_' + imageTarget + '.jpg';
		}
	}
}

function swapImageP(imageId,imageTarget)
{
	if(document.images)
	{
		document.images[imageTarget].src='images/nav/' + imageId + '.jpg';	
	}
}

function swapImageR(imageTarget)
{
	if(document.images)
	{ 
		var randomnumber = Math.floor(Math.random()*8)
		document.images[imageTarget].src='images/home/home_' + randomnumber + '.jpg';	
	}
}