// This script controls image rollovers for our navigation buttons

//Pre-load the images
if (document.images) {
    fb						= new Image();
    fb						= "images/site/fb.png";
	fb_color				= new Image();
    fb_color				= "images/site/fb_color.png";
	blogger					= new Image();
    blogger					= "images/site/blogger.png";
	blogger_color			= new Image();
    blogger_color			= "images/site/blogger_color.png";
	itunes					= new Image();
    itunes					= "images/site/itunes.png";
	itunes_color			= new Image();
    itunes_color			= "images/site/itunes_color.png";
	rss						= new Image();
    rss						= "images/site/rss.png";
	rss_color				= new Image();
    rss_color				= "images/site/rss_color.png";
	zune					= new Image();
    zune					= "images/site/zune.png";
	zune_color				= new Image();
    zune_color				= "images/site/zune_color.png";
	email					= new Image();
    email					= "images/site/email.png";
	email_color				= new Image();
    email_color				= "images/site/email_color.png";


	//homepage image rotator
	image1				= new Image();
	image1				= "/images/site/home/image1.jpg";
	image2				= new Image();
	image2				= "/images/site/home/image2.jpg";
	image3				= new Image();
	image3				= "/images/site/home/image3.jpg";
	image4				= new Image();
	image4				= "/images/site/home/image4.jpg";
	image5				= new Image();
	image5				= "/images/site/home/image5.jpg";
}

function swapMouseOver(buttonname)
{
      document.images[buttonname].src = eval(buttonname + "_color");
	  document.images[buttonname].name = buttonname + "_color";
}

function swapMouseOut(buttonname)
{
       document.images[buttonname].src = eval(buttonname);
	   document.images[buttonname].name = buttonname;
}