//alert('found');
		function hide(object){
			//alert('hide');
			if(document.layers){
				//thisbrowser="NN4";
				document.layers[object].visibility='hidden';
			}
			if(document.all){
				//alert('ie');
				//thisbrowser="ie"
				document.all[object].style.visibility = 'hidden';
			}
			if(!document.all && document.getElementById){
				//thisbrowser="NN6";
				document.getElementById(object).style.visibility='hidden';
			}
		}

		function show(object){
			if(document.layers){
				document.layers[object].visibility='visible';
			}
			if(document.all){
				document.all[object].style.visibility='visible';
			}
			if(!document.all && document.getElementById){
				document.getElementById(object).style.visibility='visible';
			}
		}