function cecs_disableButton(elementId){
		var obj = dojo.byId(elementId);
		if (obj != null) {
			dojo.removeClass(obj, "cecs_framed");
			dojo.removeClass(obj, "cecs_horizontal");
			 			
			dojo.addClass(obj, "cecs_framed-i");
			dojo.addClass(obj, "cecs_horizontal-i");
			
			obj.href = "javascript:void(0);";
			obj.onclick = function() {return false};
		}
	}			    

	function cecs_submitAndDisableButton(elementId, locationURL){
		window.location.href=locationURL;
		cecs_disableButton(elementId);
	}
	
	function cecs_disableButtons(elementName) {
		var elements = document.getElementsByName(elementName);
		for (var i = 0; i < elements.length; i++) {
			elements[i].href = "javascript:void(0);";
			elements[i].onclick = function() {return false};
		}
	}