function showhide (i) {
	if (document.getElementById(i).style.display == 'none') {
		document.getElementById(i).style.display = '';
	}else{
		document.getElementById(i).style.display = 'none';
	}
}
function hide (i,chk) {
	document.getElementById(i).style.display = 'none';
	document.getElementById(chk).onChange = "return show('altemail','altchk')";
}
function rs_open (url) {
	var newWindow = window.open(url,"PanTours","status=0,menubar=0,resizable=1,location=0,toolbar=0,width=600,height=650");
	newWindow.focus();
	//window.open(url,"PanTours","status=0,menubar=0,scrollbar=0,width=600,height=650");
}