<!-- 
if (document.images) {
christians_img1on=new Image();
christians_img1on.src="images/nav_christians/btn1on.gif";
christians_img2on=new Image();
christians_img2on.src="images/nav_christians/btn2on.gif";

christians_img1off=new Image();
christians_img1off.src="images/nav_christians/btn1off.gif";
christians_img2off=new Image();
christians_img2off.src="images/nav_christians/btn2off.gif";

}
function christians_imgon(christians_imgName) { if (document.images) { document[christians_imgName].src = eval(christians_imgName + "on.src"); } }
function christians_imgoff(christians_imgName) { if (document.images) { document[christians_imgName].src = eval(christians_imgName + "off.src"); } }

// -->