// JavaScript Document
<!--
function MM_preloadImages() { //v3.0
  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];}}
}

var ov_subimages = new Array();
ov_subimages[0] = 'images/subnav/about_ov.gif';
ov_subimages[1] = 'images/subnav/looking_ov.gif';
ov_subimages[2] = 'images/subnav/support_ov.gif';

var up_subimages = new Array();
up_subimages[0] = 'images/subnav/about_up.gif';
up_subimages[1] = 'images/subnav/looking_up.gif';
up_subimages[2] = 'images/subnav/support_up.gif';

// function below to swap the image in the NAVIGATION
function swpnav_sub(imgname,theimg){
    if (thisone != imgname) {
    	theovimg = ov_subimages[theimg];
		document.images[imgname].src = theovimg;
    }
    return true;
}

function swpback_sub(upname, upimg) {
    if (thisone != upname) {
    	theupimg = up_subimages[upimg];
    	document.images[upname].src = theupimg;
    }
    return true;
}

// BEGIN TO PRELOAD ALL THE ROLLOVER IMAGES.
var counter_subov;
// preload over images.
for (counter_subov=0; counter_subov<ov_subimages.length; counter_subov++){
	MM_preloadImages(ov_subimages[counter_subov]);
}
//-->