// JavaScript Document

if (document.images) {
sectAOver = new Image(); sectAOver.src = "images/blog_on.png";
sectBOver = new Image(); sectBOver.src = "images/twitter_on.jpg";
sectCOver = new Image(); sectCOver.src = "images/facebook_on.jpg";
sectDOver = new Image(); sectDOver.src = "images/myspace_on.jpg";

sectAOff = new Image(); sectAOff.src = "images/blog_off.png"; 
sectBOff = new Image(); sectBOff.src = "images/twitter_off.jpg";
sectCOff = new Image(); sectCOff.src = "images/facebook_off.jpg";
sectDOff = new Image(); sectDOff.src = "images/myspace_off.jpg";


}

function imgOver(imgName) {
	if (document.images) {
		document[imgName].src = eval(imgName + "Over.src");
	}
}

function imgOff(imgName) {
	if (document.images) {
		document[imgName].src = eval(imgName + "Off.src");
	}
}