if ( document.images ) {
	// Preload images here
	
	WM_preload("why","on","nav/why_ripesense_o.gif");
	WM_preload("why","off","nav/why_ripesense.gif");
	
	WM_preload("works","on","nav/how_it_works_o.gif");
	WM_preload("works","off","nav/how_it_works.gif");
	
	WM_preload("gallery","on","nav/gallery_o.gif");
	WM_preload("gallery","off","nav/gallery.gif");
	
	WM_preload("background","on","nav/background_o.gif");
	WM_preload("background","off","nav/background.gif");
	
	WM_preload("contact","on","nav/contact_o.gif");
	WM_preload("contact","off","nav/contact.gif");
	
	WM_preload("login","on","nav/customer_login_o.gif");
	WM_preload("login","off","nav/customer_login.gif");
	
	WM_preload("nl_how","on","nowandlater/now-to-useo.gif");
	WM_preload("nl_how","off","nowandlater/now-to-use.gif");
	
	WM_preload("nl_survey","on","nowandlater/click-hereo.gif");
	WM_preload("nl_survey","off","nowandlater/click-here.gif");
	
	}
	
function WM_preload(imgName,state,src,w,h)
{
	if ( document.images ) {
		if ( w && h ) eval( imgName + "_" + state + " = new Image("+w+","+h+");" );
		else eval( imgName + "_" + state + " = new Image();" );
		
		eval( imgName + "_" + state + ".src = '" + src + "';" );
	}
}

function WM_img(imgName,state)
{
	if ( document.images ) {
		imgOn = eval(imgName + "_" + state + ".src");
		document.images[imgName].src = imgOn;
	}
}

function WM_openWin(page,winName,params,addDefault) {
        if ( addDefault ) {
                params = "location=no,menubar=no,resizable=no,"+
                        "scrollbars=no,toolbar=no,status=yes," + params;
        }
        newWin = window.open( page, winName, params );
        if ((navigator.appName == "Netscape" && parseInt(navigator.appVersion) >= 3) ||
                (navigator.appName == "Microsoft Internet Explorer" && parseInt(navigator.appVersion) >= 4))
        {
                newWin.focus();
        }
        return false;
}