function fnSwapImage(PLACE, IMGNAME){

		if(window.document.images){
			document.images[IMGNAME].src="images/" + PLACE + "_" + IMGNAME + "_on.gif";
		}//end IE check

}


function fnRemoveImage(PLACE, IMGNAME){

		if(window.document.images){
			document.images[IMGNAME].src="images/" + PLACE + "_" + IMGNAME + ".gif";
		}//end IE check

}