
<!--

var lastimage = -1;

function over(imgname)
{
  if(document.images && imgname != pagename)
  {
	eval("document.images." + imgname + ".src='images/" + imgname + "_over.gif';");
	lastimage = imgname;
  }
}

function out()
{
  if(document.images && lastimage != -1 && lastimage != pagename && lastimage.indexOf("nav_") != -1 && lastimage.indexOf("sub_nav_") == -1)
  {
	eval("document.images." + lastimage + ".src='images/" + lastimage + "_out.gif';");
  }
  else if(document.images && lastimage != -1 && lastimage != pagename)
  {
	eval("document.images." + lastimage + ".src='images/" + lastimage + ".gif';");
  }
}

function preloadImages(the_images_array) {

	for(loop = 0; loop < the_images_array.length; loop++)
	{
   		var an_image = new Image();
		an_image.src = "images/" + the_images_array[loop] + "_over.gif";
		an_image.src = "images/" + the_images_array[loop] + "_out.gif";
	}
}



function doPreload()
{
 var the_images = new Array("about_us","schedule","news","reviews","journal","contact")
 preloadImages(the_images);
}

// -->