function hidediv(pass) {
		var divs = document.getElementsByTagName('div');
		for(i=0;i<divs.length;i++){
			if(divs[i].id.match(pass)){//if they are 'see' divs
				if (document.getElementById) // DOM3 = IE5, NS6
					divs[i].style.visibility="hidden";// show/hide
				else
					if (document.layers) // Netscape 4
						document.layers[divs[i]].display = 'hidden';
					else // IE 4
						document.all.hideshow.divs[i].visibility = 'hidden';
			}
		}
	}

	function showdiv(pass) {
		var divs = document.getElementsByTagName('div');
		for(i=0;i<divs.length;i++){
			if(divs[i].id.match(pass)){
				if (document.getElementById)
					divs[i].style.visibility="visible";
				else
					if (document.layers) // Netscape 4
						document.layers[divs[i]].display = 'visible';
					else // IE 4
						document.all.hideshow.divs[i].visibility = 'visible';
			}
		}
	}