/* Copyright (c) 2007 foodspot.com */
/* Authors: Bob Gehred, Trevor Mihalski and Jed Obershaw @ Helix Studios */

function ClearField(calledFieldName){

	var namedFieldName = document.getElementById(calledFieldName);
	namedFieldName.value="";

}
function ToggleSearchPanel(obj_id, img_id){
	var img = document.getElementById(img_id);
	var ele = document.getElementById(obj_id);

	if(ele.style.display == 'none'){
		ele.style.display = 'block';
		img.src = 'images_main/results/minus.gif';
	}else{
		ele.style.display = 'none';
		img.src = 'images_main/results/plus.gif';
	}
}