// Lowfares.com travel code
<!---
 function validCity(val) {
return ((val.value != "")  && (val.value != "enter airport/city"));
}

function validDate(val) {
return ((val.value != "//")  && (val.value != "MM/DD/YY"));
}		

function submitLowfaresForm2(frm) {
var ddm = frm.ddm.options[frm.ddm.selectedIndex].value;
var ddd = frm.ddd.options[frm.ddd.selectedIndex].value;
var ddy = frm.ddy.options[frm.ddy.selectedIndex].value;
var rdm = frm.rdm.options[frm.rdm.selectedIndex].value;
var rdd = frm.rdd.options[frm.rdd.selectedIndex].value;
var rdy = frm.rdy.options[frm.rdy.selectedIndex].value;
frm["dd"].value = ddm + "/" + ddd + "/" + ddy;
frm["rd"].value = rdm + "/" + rdd + "/" + rdy;	

var errs = 0;

if (!validCity(frm.c1)) errs += 1; 
if (!validCity(frm.c2)) errs += 1; 
if (!validDate(frm.dd)) errs += 1;
if (!validDate(frm.rd)) errs += 1;

if (errs != 0) 	alert("Please complete the entire form and click SEARCH");
return (errs == 0);	
}
//--->