function surfto1(form)
{
 var myindex1=form.baoxi.selectedIndex;
 if (myindex1!=0){
 var newwindow=form.baoxi.options[myindex1].value;
 var msgwindow=window.open(newwindow,"windows2");
 }
}

function checkthisform(theform)
{
	var str=theform.usestring.value;
	theform.SearchString.value = "S[s:" + str + "]";
	return true;
}