if (document.images) {
	home1 = new Image; home1.src = "images/nav-home.gif"
	home0 = new Image; home0.src = "images/nav-home-over.gif"
  location1 = new Image; location1.src = "images/nav-location.gif"
	location0 = new Image; location0.src = "images/nav-location-over.gif"
	menu1 = new Image; menu1.src = "images/nav-menu.gif"
	menu0 = new Image; menu0.src = "images/nav-menu-over.gif"
	recipes1 = new Image; recipes1.src = "images/nav-recipes.gif"
	recipes0 = new Image; recipes0.src = "images/nav-recipes-over.gif"
	contact1 = new Image; contact1.src = "images/nav-contact.gif"
	contact0 = new Image; contact0.src = "images/nav-contact-over.gif"
	employment1 = new Image; employment1.src = "images/nav-employment.gif"
	employment0 = new Image; employment0.src = "images/nav-employment-over.gif"
	
}
else {
 home1 = ""
	home0 = ""
	document.home.src = ""
	document.location.src = ""
	document.menu.src = ""
	document.recipes.src = ""
	document.contact.src = ""
	document.employment.src = ""

	
}

/*
Usage: 



<a href="linkref" onMouseover="document.imagename.src=jsref0.src" onMouseout="document.imagename.src=jsref1.src"><img src="imagefilename" name="imagename" border="0"></a>

imagename= name attribute in <IMG SRC> Tag
jsref= name attribute given in this JS file (see above for examples)


*/