function pulldownJump (form) {
        var IndexName = form.selectedIndex;
        var url= form.options[IndexName].value;
        if (url != "-") window.open(url,"_blank");
}
function infoSwitch (n) {
	
	switch ( n ) {
		case 1:
		document.getElementById("info001").style.visibility = "visible";
		document.getElementById("info002").style.visibility = "hidden";
		 break;

		case 2:
		document.getElementById("info001").style.visibility = "hidden";
		document.getElementById("info002").style.visibility = "visible";
		 break;

		default:
		 break;
	} 
	return false;
}