function choose_itin(f)
{
	
	if (f.elements["country"].value == ""){
   			alert("Please select the Country");
   			return false;
  			} 
	
	if (f.elements["city_code"].value == ""){
   			alert("Please select the City of Stay");
   			return false;
  			}
			
			
	var dep_info1 = f.elements["ckin_dt_dy"].value;
	var dep_info2 = f.elements["ckin_dt_mon"].value;
	f.elements["dep_date"].value = dep_info1 + dep_info2;
	
	var dep_info3 = f.elements["ckout_dt_dy"].value;
	var dep_info4 = f.elements["ckout_dt_mon"].value;
	f.elements["DEP"].value = dep_info3 + dep_info4;

	var dest_info = f.elements["DEST"].value;    
    var leaving_info = f.elements["LEAVING"].value;
	var dcity_info = f.elements["dep_city1"].value;    
    var dep_info = f.elements["DEP"].value; 
	
	var carr_in_info = f.elements["carr_in"].value;
	var carr_out_info =  f.elements["carr_out"].value;
	var fltnum_in_info = f.elements["fltnum_in"].value;
	var fltnum_out_info = f.elements["fltnum_out"].value;
	var arr_time_info = f.elements["arr_time"].value;
	var dep_time_info = f.elements["dep_time"].value;
	

	var trf_info = f.elements["TRF"].value;
   // var trf_info = (f.elements["TRF"].checked) ? 'Y':'N';

    var car_info = (f.elements["CAR"].checked) ? 'Y':'N';

	var sight_info = f.elements["SIGHT"].value;
    //var sight_info = (f.elements["SIGHT"].checked) ? 'Y':'N';
	
	
	if (trf_info == 'N' && car_info == 'N') {    
    f.elements["auto"].value = "DEST=" + dest_info + "#LEAVING=" + dest_info + "#DEP=" + dep_info + "#TRF=" + trf_info + "#CAR=" + car_info + "#SIGHT=" + sight_info;
	f.elements["dep_city"].value = dest_info; 
	}
	else {
	f.elements["auto"].value = "DEST=" + dest_info + "#LEAVING=" + leaving_info + "#DEP=" + dep_info + "#TRF=" + trf_info + "#CAR=" + car_info + "#SIGHT=" + sight_info + "#carr_in=" + carr_in_info + "#carr_out=" + carr_out_info + "#fltnum_in=" + fltnum_in_info + "#fltnum_out=" + fltnum_out_info + "#arr_time=" + arr_time_info + "#dep_time=" + dep_time_info;
	f.elements["dep_city"].value = dcity_info; 
	}
	
    /*if (request("child_1")="0") then
			 child_11 = ""
			child_12 = ""
	elseif (request("child_1")="1") then
			 child_11 = request("child_1_1")
			 child_12 = ""
	elseif (request("child_1")="2") then
			 child_11 = request("child_1_1")
			 child_12 = request("child_1_2")
	end if
	if (f.elements["child_1"].selectedIndex == 0){
		f.elements["child_1_1"].value = "";
		f.elements["child_1_2"].value = "";
	}else if (f.elements["child_1"].selectedIndex == 1){
		f.elements["child_1_2"].value = "";
	}*/
	
	
			
			
			
	if (f.elements["adult_1"].selectedIndex == 0){
   			alert("Please select number of Adults for room 1");
   			return false;
  			} 
	
	if (f.elements["multi_rooms"].selectedIndex == 0){
  			f.elements["adult_2"].value = 0;
			f.elements["child_2"].value = 0;
			f.elements["adult_3"].value = 0;
			f.elements["child_3"].value = 0;
 			}
	else if (f.elements["multi_rooms"].selectedIndex == 1){
			f.elements["adult_3"].value = 0;
			f.elements["child_3"].value = 0;
 			}
			
			
	if (f.elements["child_1"].selectedIndex == 0){
  			f.elements["child_1_1"].value = "";
  			f.elements["child_1_2"].value = "";
			f.elements["child_1_3"].value = "";
			f.elements["child_1_4"].value = "";
 			}
	else if (f.elements["child_1"].selectedIndex == 1){
  		if (f.elements["child_1_1"].selectedIndex == 0){
   			alert("Please select room 1 child 1 age");
   			return false;
  			} 
  			f.elements["child_1_2"].value = "";
			f.elements["child_1_3"].value = "";
			f.elements["child_1_4"].value = "";
 			}
	else if (f.elements["child_1"].selectedIndex == 2){
  		if (f.elements["child_1_1"].selectedIndex == 0){
   			alert("Please select room 1 child 1 age");
   			return false;
  			}
    	if (f.elements["child_1_2"].selectedIndex == 0){
   			alert("Please select room 1 child 2 age");
   			return false;
  			} 
			f.elements["child_1_3"].value = "";
			f.elements["child_1_4"].value = "";
			}
	else if (f.elements["child_1"].selectedIndex == 3){
  		if (f.elements["child_1_1"].selectedIndex == 0){
   			alert("Please select room 1 child 1 age");
   			return false;
  			}
    	if (f.elements["child_1_2"].selectedIndex == 0){
   			alert("Please select room 1 child 2 age");
   			return false;
  			}
		if (f.elements["child_1_3"].selectedIndex == 0){
   			alert("Please select room 1 child 3 age");
   			return false;
  			}
			f.elements["child_1_4"].value = "";
			}
	else if (f.elements["child_1"].selectedIndex == 4){
  		if (f.elements["child_1_1"].selectedIndex == 0){
   			alert("Please select room 1 child 1 age");
   			return false;
  			}
    	if (f.elements["child_1_2"].selectedIndex == 0){
   			alert("Please select room 1 child 2 age");
   			return false;
  			}
		if (f.elements["child_1_3"].selectedIndex == 0){
   			alert("Please select room 1 child 3 age");
   			return false;
  			}
		if (f.elements["child_1_4"].selectedIndex == 0){
   			alert("Please select room 1 child 4 age");
   			return false;
  			}
 		}
	
	if ((f.elements["multi_rooms"].selectedIndex == 1) && (f.elements["adult_2"].selectedIndex == 0) && (f.elements["child_2_1"].selectedIndex < max_i_age) && (f.elements["child_2_2"].selectedIndex < max_i_age) && (f.elements["child_2_3"].selectedIndex < max_i_age) && (f.elements["child_2_4"].selectedIndex < max_i_age)) {
			alert("Room 2: Children under " + max_i_age + " must be accompanied by an older child or adult.");
			return false;
			} 
	
	//alert(f.elements["child_2"].selectedIndex)
	//alert(f.elements["child_2_1"].selectedIndex)
	//alert(f.elements["child_2_2"].selectedIndex)
	if (f.elements["child_2"].selectedIndex == 0){
  			f.elements["child_2_1"].value = "";
  			f.elements["child_2_2"].value = "";
			f.elements["child_2_3"].value = "";
  			f.elements["child_2_4"].value = "";
 			}
	else if (f.elements["child_2"].selectedIndex == 1){
  		if (f.elements["child_2_1"].selectedIndex == 0){
   			alert("Please select room 2 child 1 age");
   			return false;
  			} 
  			f.elements["child_2_2"].value = "";
			f.elements["child_2_3"].value = "";
  			f.elements["child_2_4"].value = "";
 		}
	else if (f.elements["child_2"].selectedIndex == 2){
  		if (f.elements["child_2_1"].selectedIndex == 0){
   			alert("Please select room 2 child 1 age");
   			return false;
  			}
    	if (f.elements["child_2_2"].selectedIndex == 0){
   			alert("Please select room 2 child 2 age");
   			return false;
  			} 
			f.elements["child_2_3"].value = "";
  			f.elements["child_2_4"].value = "";
			}
	else if (f.elements["child_2"].selectedIndex == 3){
  		if (f.elements["child_2_1"].selectedIndex == 0){
   			alert("Please select room 2 child 1 age");
   			return false;
  			}
    	if (f.elements["child_2_2"].selectedIndex == 0){
   			alert("Please select room 2 child 2 age");
   			return false;
  			}
		if (f.elements["child_2_3"].selectedIndex == 0){
   			alert("Please select room 2 child 3 age");
   			return false;
  			}
  			f.elements["child_2_4"].value = "";
			}
	else if (f.elements["child_2"].selectedIndex == 4){
  		if (f.elements["child_2_1"].selectedIndex == 0){
   			alert("Please select room 2 child 1 age");
   			return false;
  			}
    	if (f.elements["child_2_2"].selectedIndex == 0){
   			alert("Please select room 2 child 2 age");
   			return false;
  			}
		if (f.elements["child_2_3"].selectedIndex == 0){
   			alert("Please select room 2 child 3 age");
   			return false;
  			}
  		if (f.elements["child_2_4"].selectedIndex == 0){
   			alert("Please select room 2 child 4 age");
   			return false;
  			}
 		}
	
	if ((f.elements["multi_rooms"].selectedIndex == 2) && (f.elements["adult_3"].selectedIndex == 0) && (f.elements["child_3_1"].selectedIndex < max_i_age) && (f.elements["child_3_2"].selectedIndex < max_i_age) && (f.elements["child_3_3"].selectedIndex < max_i_age) && (f.elements["child_3_4"].selectedIndex < max_i_age)) {
			alert("Room 3: Children under " + max_i_age + " must be accompanied by an older child or adult.");
			return false;
			}
	//alert(f.elements["child_3"].selectedIndex)
	//alert(f.elements["child_3_1"].selectedIndex)
	//alert(f.elements["child_3_2"].selectedIndex)
	if (f.elements["child_3"].selectedIndex == 0){
  			f.elements["child_3_1"].value = "";
  			f.elements["child_3_2"].value = "";
			f.elements["child_3_3"].value = "";
  			f.elements["child_3_4"].value = "";
 			}
	else if (f.elements["child_3"].selectedIndex == 1){
  		if (f.elements["child_3_1"].selectedIndex == 0){
   			alert("Please select room 3 child 1 age");
   			return false;
  			} 
  			f.elements["child_3_2"].value = "";
			f.elements["child_3_3"].value = "";
  			f.elements["child_3_4"].value = "";
 		}
	else if (f.elements["child_3"].selectedIndex == 2){
  		if (f.elements["child_3_1"].selectedIndex == 0){
   			alert("Please select room 3 child 1 age");
   			return false;
  			}
    	if (f.elements["child_3_2"].selectedIndex == 0){
   			alert("Please select room 3 child 2 age");
   			return false;
  			} 
			f.elements["child_3_3"].value = "";
  			f.elements["child_3_4"].value = "";
			}
	else if (f.elements["child_3"].selectedIndex == 3){
  		if (f.elements["child_3_1"].selectedIndex == 0){
   			alert("Please select room 3 child 1 age");
   			return false;
  			}
    	if (f.elements["child_3_2"].selectedIndex == 0){
   			alert("Please select room 3 child 2 age");
   			return false;
  			} 
		if (f.elements["child_3_3"].selectedIndex == 0){
   			alert("Please select room 3 child 3 age");
   			return false;
  			}
  			f.elements["child_3_4"].value = "";
			}
	else if (f.elements["child_3"].selectedIndex == 4){
  		if (f.elements["child_3_1"].selectedIndex == 0){
   			alert("Please select room 3 child 1 age");
   			return false;
  			}
    	if (f.elements["child_3_2"].selectedIndex == 0){
   			alert("Please select room 3 child 2 age");
   			return false;
  			} 
		if (f.elements["child_3_3"].selectedIndex == 0){
   			alert("Please select room 3 child 3 age");
   			return false;
  			}
  		if (f.elements["child_3_4"].selectedIndex == 0){
   			alert("Please select room 3 child 4 age");
   			return false;
  			}
 		}
		
		
	
 
 	return true;
	
	
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}
{LeftPos=(screen.width)?(screen.width-600)/2:100;TopPos=(screen.height)?(screen.height-500)/2:100;}