//hide a control
function colfunds_hide(id) {
	if (document.getElementById){  //DOM3 = IE5. NS6
		document.getElementById(id).style.display = "none";
	}
	else if (document.layers) { //Netscape 4
		document.layers[id].display = "none";
	}
	else { // IE 4	
		document.all[id].style.display ="none";
	}
}

//show a control
function colfunds_show(id) {
	if (document.getElementById){  //DOM3 = IE5. NS6
		document.getElementById(id).style.display = "";
	}
	else if (document.layers) { //Netscape 4
		document.layers[id].display = "";
	}
	else { // IE 4	
		document.all[id].style.display ="";
	}
}