1) <SELECT NAME="id" STYLE="font-family: Verdana,helvetica; font-size:10; width: 275 px;" size="6">

2) visibility: hidden;

3)
Code:
var taiWin = 0
function travelAgentInfo() {
	var intWidth = document.body.offsetWidth / 2 - 227;
	var intHeight = document.body.offsetHeight / 2 - 1;
	taiWin=	window.open("tempInfo.asp","TAI","toolbar=0, location=0, directories=0, status=0, menubar=0, scrollbars=0, resizable=0, width=455, height=370px, left:' + intWidth + ' top:' + intHeight ");
}
thanks
michael