// JavaScript Document

if (document.images) {
	rollOvers = 1;
} else {
    rollOvers = 0;
}
        
if (rollOvers)
{

nav_about_ON = new Image(114,42);
nav_about_ON.src ="images/nav_about_on.gif";
nav_about_OFF = new Image(114,42);
nav_about_OFF.src = "images/nav_about_off.gif";

nav_vision_ON = new Image(129,42);
nav_vision_ON.src ="images/nav_vision_on.gif";
nav_vision_OFF = new Image(129,42);
nav_vision_OFF.src = "images/nav_vision_off.gif";

nav_donate_ON = new Image(125,42);
nav_donate_ON.src ="images/nav_donate_on.gif";
nav_donate_OFF = new Image(125,42);
nav_donate_OFF.src = "images/nav_donate_off.gif";


}

var imageOn;

function imgOn( imgName ) {
	if ( rollOvers ) {
		document[imgName].src = eval( "nav_" + imgName + "_ON.src" );
	}
}

function imgOff( imgName ) {
	if ( rollOvers ) {
		document[imgName].src = eval( "nav_" + imgName + "_OFF.src" );
	}
}