var dimLittleLogo = new Image(); dimLittleLogo.src = "images/small_logo_dim.gif"; var littleLogo = new Image(); littleLogo.src = "images/small_logo.gif"; var Indicator = null; function checkImgLoad(imgName) { if (top.frames['Menu'].document) { top.frames['Menu'].setMenu(imgName); } else { Indicator = imgName } }